1 - 20 of 29 Works in Eiken (Manga)
Navigation
Listing Works
-
Askbox + Promptbox: Stall of Wonder 2: Tools, Potions and more, Boogaloo (Open) by M4typewriter
Fandoms: 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Manga), 陰の実力者になりたくて！ | The Eminence in Shadow (Anime), Overlord (MADHOUSE Anime), 閃乱カグラ | Senran Kagura, Manyuu Hikenchou, 碧蓝航线 | Azur Lane (Video Game), 少女前线 | Girls' Frontline (Video Game), 魔法少女にあこがれて | Mahou Shoujo ni Akogarete | I admire magical girls and... (Anime), Bocchi the Rock! (Manga), Eiken (Manga), Code Geass, 異世界迷宮でハーレムを | Isekai Meikyuu de Harem o | Harem in a Labyrinth in Another World (Anime), モンスター娘のいる日常 | Monster Musume no Iru Nichijou, Pocket Monsters | Pokemon - All Media Types, Fate/Grand Order, Fate/stay night & Related Fandoms, Blue Archive (Video Game), IS: Infinite Stratos, Sword Art Online (Anime & Manga), 食戟のソーマ | Food Wars! Shokugeki no Soma, 니케: 승리의 여신 | Goddess of Victory: Nikke (Video Game), Snowbreak: Containment Zone (Video Game), Xenoblade Chronicles 2 (Video Game), Senki Zesshou Symphogear, RWBY, SPY x FAMILY (Manga), Highschool DxD (Anime), Dangan Ronpa Series, 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Anime), この素晴らしい世界に祝福を! | KonoSuba: God's Blessing on this Wonderful World! (Anime & Manga), Phase Connect (Virtual Streamers), ワンパンマン | One-Punch Man, Mahou Shoujo Madoka Magika | Puella Magi Madoka Magica, 痛いのは嫌なので防御力に極振りしたいと思います。| BOFURI: I Don't Want to Get Hurt so I'll Max Out My Defense. (Anime), Hololive (Virtual Streamers), 小林さんちのメイドラゴン | Kobayashi-san Chi no Maid Dragon | Miss Kobayashi's Dragon Maid, 盾の勇者の成り上がり | Tate no Yuusha no Nariagari | The Rising of the Shield Hero (Anime), Sekirei (Anime & Manga), Doki Doki Literature Club! (Visual Novel), 涼宮ハルヒの憂鬱 | The Melancholy of Haruhi Suzumiya (Anime)
10 Feb 2026
Tags
Summary
OPEN for Asks and Prompts.
New Stall of Wonder, new Lineup of Products. Some are familiar, others may bring new spins. Now an Ask and prompt based work.
RULES AND OTHER IMPORTANT STUFF IN CHAPTER 1, READ IT.
Series
- Part 11 of Stall of Wonder...
-
Askbox fic - Stall of Wonder Tools by M4typewriter
Fandoms: IS: Infinite Stratos, 魔法科高校の劣等生 | Mahouka Koukou no Rettousei | The Irregular at Magic High School, Girls und Panzer, 少女前线 | Girls' Frontline (Video Game), Blue Archive (Video Game), Sword Art Online (Anime & Manga), 陰の実力者になりたくて！ | The Eminence in Shadow - Aizawa Daisuke (Light Novels), 君のことが大大大大大好きな100人の彼女 | Kimi no Koto ga Dai Dai Dai Dai Daisuki na 100-nin no Kanojo (Manga), 小林さんちのメイドラゴン | Kobayashi-san Chi no Maid Dragon | Miss Kobayashi's Dragon Maid, 悪役令嬢レベル99 | Akuyaku Reijou Level 99 | Villainess Level 99 (Anime), Code Geass, Fate/Grand Order, Fate/stay night & Related Fandoms, Overlord (MADHOUSE Anime), Pocket Monsters | Pokemon - All Media Types, モンスター娘のいる日常 | Monster Musume no Iru Nichijou, Saotome Shimai Ha Manga no Tame Nara!?, 異世界迷宮でハーレムを | Isekai Meikyuu de Harem o | Harem in a Labyrinth in Another World (Anime), A Parallel World With a 1:39 Male to Female Ratio is Unexpectedly Normal, 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse, 月が導く異世界道中 | Tsuki ga Michibiku Isekai Douchuu (Manga), 盾の勇者の成り上がり - アネコユサギ | Tate no Yuusha no Nariagari | The Rising of the Shield Hero - Aneko Yusagi, Eiken, 食戟のソーマ | Food Wars! Shokugeki no Soma, Did you Know that a Playboy can Change his Job to a Sage?, The Useless Skill [Auto Mode] has Awakened, Bocchi the Rock! (Anime), 魔法少女にあこがれて | Mahou Shoujo ni Akogarete | I admire magical girls and... (Anime), 俺だけ入れる隠しダンジョン - 瀬戸メグル | The Hidden Dungeon Only I Can Enter - Seto Meguru, ポーション頼みで生き延びます! - FUNA | I Shall Survive Using Potions! - FUNA, 니케: 승리의 여신 | Goddess of Victory: Nikke (Video Game), 碧蓝航线 | Azur Lane (Video Game), Snowbreak: Containment Zone (Video Game), Sekirei (Anime & Manga), Neon Genesis Evangelion, Xenoblade Chronicles 2 (Video Game), 閃乱カグラ | Senran Kagura, Manyuu Hikenchou, Bocchi the Rock! (Manga), Aldnoah.Zero (Anime & Manga), ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, Gakuen Mokushiroku | Highschool of the Dead, 機動戦士ガンダム 水星の魔女 | Mobile Suit Gundam: The Witch from Mercury (Anime), 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Anime), Dangan Ronpa Series, ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), 下ネタという概念が存在しない退屈な世界 | Shimoseka | Shimoneta (Anime), Upotte!!, Lucky Star (Anime & Manga), To Love-Ru, Metroid Series, 光神話 | Kid Icarus (Video Games), Cardcaptor Sakura (Anime & Manga), あそびにいくヨ! | Asobi ni Iku yo! | Cat Planet Cuties (Anime), Action Taimanin (Video Game), Rosario + Vampire, 涼宮ハルヒの憂鬱 | The Melancholy of Haruhi Suzumiya (Anime), この素晴らしい世界に祝福を! | KonoSuba: God's Blessing on this Wonderful World! (Anime & Manga), Kami Nomi zo Shiru Sekai | The World God Only Knows, 競女!!!!!!!! - 空詠大智 | Keijo!!!!!!!! - Sorayomi Daichi, ワンパンマン | One-Punch Man, Lycoris Recoil (Anime), Touhou Project, Kill la Kill (Anime & Manga), お兄ちゃんはおしまい! | Oniichan wa Oshimai! (Anime), Multi-Fandom
29 Nov 2025
Tags
Summary
Askbox fic.
Theme is simple:
Common Items or Tools you would see in Doujins or Eroges.
Series
- Part 1 of Stall of Wonder...
-
EIKEN CLUB! EXTENDED CONTEXT by Cupcakestobe3
Fandoms: Eiken (Manga), Yandere Simulator (Video Game), Fairy Tail
23 Nov 2025
Tags
Summary
Shy puzzle lover Densuke Mifune is an average all around nerdy, late blooming, 3rd year student. Being the only ‘pure’ virgin in his class and with only less than 2 yrs to make his mark on the school year, he tries joining a club to try and gain experience and popularity! Unfortunately through hijinks he's forced to join the Eiken Club!
Will he finally be able to lose his v card? Will joining the mystery club make him more popular?! Can he figure out the difference between love and lust!? What's with each of the members acting weird about boys??? And what exactly is the Eiken club about anyway!?! Join Densuke as he starts to learn about each member of the club through wacky and strange coincidences ; all while try to figure out his strange new sexual awakening?!
-
Tags
Summary
Densuke was just an ordinary short 15-year-old boy whose life changed drastically upon having to go to a new school, that school being the prestigious Zashono Academy. Not only that, but he has to move to a new home to be closer to that school...but hey, at least his neighbors are very attractive girls...with big assets...he's not complaining.
(Complete Total AU of Eiken!)
Experience Densuke's odd change of life when these attractive girls start to develop feelings for him, while Densuke awkwardly interacts with them. More of a harem/romance-comedy/slice-of-life epic, or...something...just read it, okay? It has continuity also, so it's not a bunch of 'moments' or anything like that. :P
Love Pentagon: Densuke/Kirika/Chiharu/Yuriko/(older)Komoe! ...Or maybe more! Who knows!? XD
So yeah, enjoy this...thing or whatever. XP
-
Stall of Wonder Prompt Sales by M4typewriter
Fandoms: 陰の実力者になりたくて！ | The Eminence in Shadow (Anime), 陰の実力者になりたくて！ | The Eminence in Shadow - Aizawa Daisuke (Light Novels), 君のことが大大大大大好きな100人の彼女 | Kimi no Koto ga Dai Dai Dai Dai Daisuki na 100-nin no Kanojo (Manga), Blue Archive (Video Game), Pocket Monsters | Pokemon - All Media Types, 魔法科高校の劣等生 | Mahouka Koukou no Rettousei | The Irregular at Magic High School, 少女前线 | Girls' Frontline (Video Game), IS: Infinite Stratos, Super Mario & Related Fandoms, Code Geass, 悪役令嬢レベル99 | Akuyaku Reijou Level 99 | Villainess Level 99 (Anime), 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse, 異世界迷宮でハーレムを | Isekai Meikyuu de Harem o | Harem in a Labyrinth in Another World (Anime), オーバーロード - 丸山くがね | Overlord - Maruyama Kugane, 小林さんちのメイドラゴン | Kobayashi-san Chi no Maid Dragon | Miss Kobayashi's Dragon Maid, 月が導く異世界道中 | Tsuki ga Michibiku Isekai Douchuu (Manga), Sword Art Online (Anime & Manga), Girls und Panzer, モンスター娘のいる日常 | Monster Musume no Iru Nichijou, Fate/stay night & Related Fandoms, Fate/Grand Order, To Love-Ru, 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Anime), 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Manga), Bocchi the Rock! (Anime), Bocchi the Rock! (Manga), Eiken, Senki Zesshou Symphogear, 니케: 승리의 여신 | Goddess of Victory: Nikke (Video Game), RWBY, Gakuen Mokushiroku | Highschool of the Dead, ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, 機動戦士ガンダム 水星の魔女 | Mobile Suit Gundam: The Witch from Mercury (Anime), SPY x FAMILY (Anime), Aldnoah.Zero (Anime & Manga), 下ネタという概念が存在しない退屈な世界 | Shimoseka | Shimoneta (Anime), かぐや様は告らせたい | Kaguya-sama wa Kokurasetai | Kaguya-sama: Love Is War (Anime), Helltaker (Video Game), 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Anime), Upotte!!, Dangan Ronpa Series, ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), Xenoblade Chronicles 2 (Video Game)
27 Sep 2025
Tags
Summary
Prompt Fic.
Each Chapter goes with a Specific Simple theme.
Constant Theme: Wonder Stall Products, an Item with Fantastic purposes/powers is in use, acquired through the Stall of Wonders.
Series
- Part 6 of Stall of Wonder...
-
Tags
Summary
This story is about Densuke Mifune and Komoe Harumachi being in a relationship with each other. In the alternate reality, there is no Eiken club, Densuke and Komoe never met the other characters, and these two are older than their original counterparts (around 16 to 17 years of age).
WARNING: this fanfic contains sexual content within it. So if you’re not into that kind of content, please don’t read this.
Disclaimer: I do NOT own the manga/anime Eiken or its characters. They all belong to their respective creator.
- Language:
- English
- Words:
- 1,463
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 115
-
Askbox - Potion Troubles by M4typewriter
Fandoms: Fate/Grand Order, Fate/stay night & Related Fandoms, 悪役令嬢レベル99 | Akuyaku Reijou Level 99 | Villainess Level 99 (Manga), 異世界迷宮でハーレムを | Isekai Meikyuu de Harem o | Harem in a Labyrinth in Another World (Anime), Sword Art Online (Anime & Manga), 陰の実力者になりたくて！ | The Eminence in Shadow (Anime), Overlord (MADHOUSE Anime), 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse, 月が導く異世界道中 | Tsuki ga Michibiku Isekai Douchuu (Manga), 盾の勇者の成り上がり | Tate no Yuusha no Nariagari | The Rising of the Shield Hero (Anime), 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Anime), 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Manga), Xenoblade Chronicles 2 (Video Game), 魔法科高校の劣等生 | Mahouka Koukou no Rettousei | The Irregular at Magic High School, Bocchi the Rock! (Anime), Bocchi the Rock! (Manga), 食戟のソーマ | Food Wars! Shokugeki no Soma, 君のことが大大大大大好きな100人の彼女 | Kimi no Koto ga Dai Dai Dai Dai Daisuki na 100-nin no Kanojo (Manga), Eiken (Manga), Code Geass, 魔法少女にあこがれて | Mahou Shoujo ni Akogarete | I admire magical girls and... (Manga), Manyuu Hikenchou, ポーション頼みで生き延びます! - FUNA | I Shall Survive Using Potions! - FUNA, Pocket Monsters | Pokemon - All Media Types, 競女!!!!!!!! - 空詠大智 | Keijo!!!!!!!! - Sorayomi Daichi, 少女前线 | Girls' Frontline (Video Game), Girls und Panzer, 니케: 승리의 여신 | Goddess of Victory: Nikke (Video Game), IS: Infinite Stratos, Super Mario & Related Fandoms, Metroid Series, Touhou Project, Blue Archive (Video Game), Sekirei (Anime & Manga), モンスター娘のいる日常 | Monster Musume no Iru Nichijou, 閃乱カグラ | Senran Kagura, 転生したら剣でした - 棚架ユウ | Tensei Shitara Ken Deshita | Reincarnated as a Sword - Tanaka Yuu, 碧蓝航线 | Azur Lane (Video Game), Chieri's Love is 8 meters Tall, RWBY, 機動戦士ガンダム 水星の魔女 | Mobile Suit Gundam: The Witch from Mercury (Anime), ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, Gakuen Mokushiroku | Highschool of the Dead, 下ネタという概念が存在しない退屈な世界 | Shimoseka | Shimoneta (Anime), 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Anime), かぐや様は告らせたい | Kaguya-sama wa Kokurasetai | Kaguya-sama: Love Is War (Anime), Helltaker (Video Game), Upotte!!, Dangan Ronpa Series, Aldnoah.Zero (Anime & Manga), ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), Senki Zesshou Symphogear
23 Jul 2025
Tags
Summary
Idea that popped during a Stream of someone I watch regularly: What happens after you down 30+ Potions during a Fight?
While I try to put some simple form of said idea into written content, an Askbox following the same idea. Potions and some silly side effects.
Series
- Part 8 of Stall of Wonder...
- Part 2 of Potion Troubles
-
Tags
Summary
Densuke arrives at the Shinonome household while Chiharu and her mother are waiting for a delivery of custom made, extra-large bras. Yuriko accidentally makes her mother and sister lactate, and things escalate from there until more of Chiharu's family is getting involved, wanting their turn with him.
-
Stall of Wonder Tools: Sketchy sales, under Sketchier situations by M4typewriter
Fandoms: 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Manga), 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Anime), 幼女戦記 | Youjo Senki | Saga of Tanya the Evil - Carlo Zen (Light Novels), 陰の実力者になりたくて！ | The Eminence in Shadow - Aizawa Daisuke (Light Novels), 魔法科高校の劣等生 | Mahouka Koukou no Rettousei | The Irregular at Magic High School, 痛いのは嫌なので防御力に極振りしたいと思います。| BOFURI: I Don't Want to Get Hurt so I'll Max Out My Defense. (Anime), 魔法少女にあこがれて | Mahou Shoujo ni Akogarete | I admire magical girls and... (Anime), Overlord (MADHOUSE Anime), Sword Art Online (Anime & Manga), Blue Archive (Video Game), IS: Infinite Stratos, Fate/Grand Order, 君のことが大大大大大好きな100人の彼女 | Kimi no Koto ga Dai Dai Dai Dai Daisuki na 100-nin no Kanojo (Manga), Eiken, Bocchi the Rock! (Manga), Bocchi the Rock! (Anime), 小林さんちのメイドラゴン | Kobayashi-san Chi no Maid Dragon | Miss Kobayashi's Dragon Maid, 悪役令嬢レベル99 | Akuyaku Reijou Level 99 | Villainess Level 99 (Manga), Pocket Monsters | Pokemon - All Media Types, 少女前线 | Girls' Frontline (Video Game)
27 Oct 2024
Tags
Summary
A bit of Experimenting on writting stuff.
Take Henry Stickmin core of gameplay (the Pick your adventure book style thing), shove it into Hentai type excuse plots.
Or....
Characters from fiction are picked by Author, Reader picks from a List what they use on a given scenario. Author creates the result.
Series
- Part 2 of Stall of Wonder...
-
Kirika's Dimension Hopping Harem by Lewd_Semprini
Fandoms: Eiken, One Piece, Persona Series, Naruto (Anime & Manga), 監獄学園 | Prison School (Anime), Kill la Kill (Anime & Manga), Dangan Ronpa: Trigger Happy Havoc, Fairy Tail, Teen Titans (Animated Series), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Pocket Monsters | Pokemon - All Media Types, Super Mario & Related Fandoms
11 Oct 2024
Tags
Summary
Kirika Misono was born to fuck, with a pair of mountainous tits and an unrealistically monstrous girl-cock. As such, when she ends up being sent to a completely different world, she decides to settle in and conquer the pussies of every gorgeous babe within it before thinking of finding a way home. Kirika begins her world-hopping fuck-frenzy on the ocean, where an orange-haired cat-burglar is about to find a treasure greater than any gold or gem in the world.
-
Tags
Summary
A short story I wrote to satisfy my urge to write 'milquetoast harem mc aggressively breeds big women'. Includes expansion and light bimbofication. Please forgive the extreme levels of breeding kink (or shame me for it idk)
-
Tags
Summary
Densuke Mifune age 15, freshman at Zashonon Academy known as the most plain and forgettable member of the Eiken club.
He thought that he could get some recognition from the other members of the Eiken club so he makes a bet with Kirika Misono the leader of the Eiken club, whom was teasing Densuke with a dessert she made for the club which happened to be an item Densuke requested her to make in prior club meetings and each time she swiftly rejected his requests in favor of another member.
In a fit of anger he made a bet with Kirika that he could beat her in terms of academics since a test of physical strength was since she could ragdoll him rather easily.
Kirika agreed to the bet but only if it was to be in writing with Lin Grace and Kyoko Morooka acting as third party representatives of the Eiken Club.
Both Lin and Kyoko worked together to create the contract outfitted with terms and language simple enough for each participant to understand, including the fine print that both Densuke failed to look at and Kirika ignored.
Will Densuke be victorious over Kirika and enjoy her home cooking for the rest of the school year or will he lose and live with the consequences? -
Tags
Summary
Komoe has been having trouble with her breasts. They're already huge, and still growing. Her teacher offers to help her with her breasts, and acts on the feelings he's had for his student for some time.
-
Tags
Summary
Kirika Misono from the anime( Eiken ) grows to giga/tera proportions and has her way with the world.
-
Tags
Summary
At a porno theater, the movies on screen are less important than audience participation. Kirika visits a theater after a topless walk through the city, and tells the men inside that she's theirs to use. The biggest event at the theater is happening in front of the silver screen, a gangbang with a girl of incredible proportions.
-
Manyuu Senki: Six Breasts of the Sisters by Eroppai (FalstaffKisaragi)
Fandoms: Manyuu Hikenchou, Seikon no Qwaser | The Qwaser of Stigmata, Eiken, ジャングルDEいこう! | Jungle de Ikou! (Anime)
04 Jul 2023
Tags
Summary
A tale of revenge, passion and overwhelming tits.
Chifusa is asked to head to Hokkaido to meet with a large-breasted nun from Russia, who's coming to learn more about the Breast Flow. Her brother and sister have other plans, which will get Chifusa wrapped up with a breast brothel, body doubles and more.
-
Tags
Summary
20-year-old Densuke is off to Zashono to attend a mathematical university! He's living in a room in a boarding complex that his aunt gave him to stay in! However, in that complex, there are eight hot women living in it! Can Densuke survive getting into these misunderstandings with these women, such as being booty-bumped in the face and having his whole head sandwiched between large breasts? ...The answer is no. No, he cannot. Also, if that didn't make things worst, he's shorter than most of the girls there. Hip-hip-hooray! ...I guess?
[A Humorous Romantic Harem Story!]
(A NEW Total Complete AU Story of Eiken!)
-
The Fantasy Room by Ruchnids
Fandoms: Eiken, Samurai Spirits | Samurai Shodown (Video Games), Dragonaut: The Resonance, トリアージX | Triage X
04 May 2023
Tags
Summary
Billy Red discovers the fantasy room at his office.
-
Tags
Summary
Boobs start growing rapidly in Zashono City and the only agency that can discover why is the Eiken Detective Club.
-
Tags
Summary
Based on a Kirika Misono Size Account. A young woman waiting for the bus notices that it's running really late notices that the air grows thick and heavy before a tremor rocks the street. Looking for the source, she finds someone else is looking back. Their face filling the sky. (Told from the first-person perspective of the tiny)