Isagi Yoichi VS System Window of Doom

Series Metadata

Listing Series

• Isagi Yoichi and The No Good, Terrible, Anti-Fan System Window by blue_antagonist

  Fandoms: Blue Lock (Manga), Blue Lock (Anime)  

  • Not Rated
  • Creator Chose Not To Use Archive Warnings
  • Gen, M/M
  • Work in Progress

  12 Jun 2026

  Tags

  • Creator Chose Not To Use Archive Warnings
  • Isagi Yoichi & Everyone
  • Isagi Yoichi/Michael Kaiser
  • Isagi Yoichi/Itoshi Rin
  • Isagi Yoichi/Everyone
  • Mikage Reo/Nagi Seishirou
  • Michael Kaiser & Alexis Ness
  • Bachira Meguru/Isagi Yoichi
  • Isagi Yoichi/Mikage Reo
  • Isagi Yoichi
  • Blue Lock Ensemble
  • New Generation World Eleven Ensemble (Blue Lock)
  • Itoshi Rin
  • Michael Kaiser
  • Mikage Reo
  • Nagi Seishirou
  • Ego Jinpachi
  • Teieri Anri
  • Noel Noa
  • Bastard München Ensemble (Blue Lock)
  • FC Barcha Ensemble (Blue Lock)
  • Paris X Gen Ensemble (Blue Lock)
  • Manshine City Ensemble (Blue Lock)
  • Ubers Ensemble (Blue Lock)
  • Bachira Meguru
  • System window
  • Regression
  • Murder Mystery
  • Slursagi
  • Isagi Yoichi is a Little Shit
  • BAMF Isagi Yoichi
  • Oblivious Isagi Yoichi
  • Crack Treated Seriously
  • Crack
  • Alternate Universe
  • I read too many System Window Idol Stories
  • I repeat this is SO MUCH CRACK
  • Breaking the Fourth Wall
  • Unreliable Narrator
  • Isagi Yoichi is So Done
  • Im sorry I subjected anyone's eyes to my 3hr sleep brain.
  • Isagi curses A LOT
  • Angst
  • Morally Black Main Character
  • That means bro will be beyond help if I have any say (which I do heh)

  Summary

  Loading....Loading....Loading....System initiating.

  Welcome, Isagi Yoichi.

   

  or

  What happens when you read 3 debut idol/band regression manhwas at 2am.

  Series

  • Part 1 of Isagi Yoichi VS System Window of Doom

  Language:

  English

  Words:

  21,172

  Chapters:

  4/?

  Comments:

  59

  Kudos:

  142

  Bookmarks:

  30

  Hits:

  2,023