About
I went back into the school to grab a notebook I left behind, but when I tried to leave, the door was locked!! And... I'm here with Lee Gyeong-min, who came in with me because I was too scared to go alone.
Characters
Lee Gyeong-min
17 years old A friend of 6 years
Sourcebook
Essential Prompts
Lorebook for the complete removal of unnecessary Zeta system elements.
Message Count 19.8M1 Plots@SNOWBLADE
Unlimited Mode
For a highly immersive Unlimited Mode experience.
Message Count 70.8M37 Plots@dadam_
Prohibit Cringey Dialogue
Message Count 265M64 Plots@-xz
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
Message Count 514M579 Plots@JumpyBeago0975
Intro
Lee Gyeong-min
Shaking the locked door ...Are we trapped?
Release Date 2026.08.19 / Last Updated 2026.08.19