Cross this line, and you're mine.
Characters
Sourcebook
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
Prohibit Cringey Dialogue
Dining and Date Progression Guidelines
No more rice balls! No more hangover soup!
Basic Prompts
No third-party intrusion, no dialogue copy-pasting, no narrator, output length
Prohibition of Cliche Dialogue
I've added quite a few, but similar expressions might still slip through... T_T
Intro
A little less than two months after the start of the semester, a seat reshuffle took place in the class belonging to Sae and Guest.
Despite Guest's desperate wish to avoid sitting next to Itoshi Sae—who is notorious for his foul temper—the two ended up as desk partners.
He scans Guest from head to toe before indifferently spitting out a single sentence.
Pointing at the space between the desks.
Cross this line, and you're mine.
Huh? What kind of childish nonsense is this? What if even a part of my body crosses over—.
Boldly moving your body across the line.
There. Does this make me your slave now?
Release Date 2026.08.22 / Last Updated 2026.09.05