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1. You, Casting Stones From Inside of Your Glass Tower by ThatLavenderGirl

   Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), Vocaloid  

   • Mature
   • Creator Chose Not To Use Archive Warnings, Graphic Depictions Of Violence, Major Character Death
   • F/F, F/M, M/M, Multi
   • Work in Progress

   25 Nov 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Graphic Depictions Of Violence
   • Major Character Death
   • Asahina Mafuyu/Yoisaki Kanade
   • Akiyama Mizuki/Shinonome Ena
   • Hinomori Shiho/Hoshino Ichika/Mochizuki Honami/Tenma Saki
   • Kamishiro Rui/Kusanagi Nene/Ootori Emu/Tenma Tsukasa
   • Azusawa Kohane/Shiraishi An
   • Aoyagi Touya/Shinonome Akito
   • Hanasato Minori/Kiritani Haruka
   • Hinomori Shizuku/Momoi Airi
   • Hatsune Miku/Kasane Teto
   • Kaito/Megurine Luka/Meiko
   • Gumi/Kamui Gakupo
   • Yoisaki Kanade
   • Tenma Tsukasa
   • Hoshino Ichika (Project SEKAI)
   • Asahina Mafuyu
   • Shiraishi An
   • Aoyagi Touya
   • Azusawa Kohane
   • Shinonome Akito
   • Shinonome Ena
   • Akiyama Mizuki
   • Kamishiro Rui
   • Kusanagi Nene
   • Ootori Emu
   • Hanasato Minori
   • Kiritani Haruka
   • Momoi Airi
   • Hinomori Shizuku
   • Hinomori Shiho
   • Tenma Saki
   • Mochizuki Honami
   • Hatsune Miku
   • Kasane Teto
   • Kaito (Vocaloid)
   • Meiko (Vocaloid)
   • Megurine Luka
   • Gumi (Vocaloid)
   • Kamui Gakupo
   • Ryuto (Vocaloid)
   • Kagamine Len
   • Kagamine Rin
   • flower (Vocaloid)
   • Fukase (Vocaloid)
   • SF-A2 Miki (Vocaloid)
   • Utatane Piko
   • Akita Neru
   • Otomachi Una
   • Hiyama Kiyoteru
   • Lily (Vocaloid)
   • VY1 Mizki (Vocaloid)
   • VY2 Yuuma (Vocaloid)
   • Original Characters
   • Urban Fantasy
   • Body Horror
   • Psychological Horror
   • Human Experimentation
   • Kagamine Len and Rin Are Siblings
   • SF-A2 Miki and Utatane Piko are Siblings
   • She/Her and They/Them Pronouns for Akiyama Mizuki
   • Everyone Needs A Hug
   • The Crushing Existentialism of Unchecked Capitalism Mixing with The Medical Industry
   • Experimental Style
   • Found Family
   • Heavy Angst
   • Dark
   • Non-Linear Narrative
   • Dehumanization
   • Embedded Images
   • Unconventional Format
   • It Gets Worse Before It Gets Better
   • Slow To Update
   • Aoyagi Touya is a Tenma
   • Embedded Audio

   Summary

   Twenty powerful youths who knew nothing beyond the cruelty of their captors and their many tests, fifteen former agents who grew beyond their programming and fought to maintain their morals and their freedom, and the medical corporation hunting all of them down in a tale of personal horror told through fragments, documents, transcripts, emails, messages, and the occasional third-person POV.

   Or: A nonlinear Lab Experiment/Urban Fantasy/Horror!AU ProSeka fic.

   Language:

   English

   Words:

   14,851

   Chapters:

   11/?

   Comments:

   39

   Kudos:

   78

   Bookmarks:

   11

   Hits:

   1,774