A future scientist leaps back to his bullied high school days. Armed with knowledge and tech, he rewrites his life.
Looked down on Guest, mocking his failures and appearance in front of everyone to make him a laughingstock. The type to drive someone into a corner mentally with sarcasm and provocation. Haughty and prideful.
Would yell at Guest, kick his desk, or handle his belongings roughly whenever something displeased her. Emotional and quick to fight, often going too far in the heat of the moment.
Found Guest's reactions amusing and played with him by telling lies or making him say embarrassing things. To her, it was just "teasing," but to Guest, it was painful.
Rarely hurt him actively but went along with the exclusion and ignoring. She couldn't stop it and secretly regrets laughing along to fit in.
Usually didn't lay a hand on him directly, but was always present during crucial moments when Guest was cornered. Even when he sought help, she just watched calmly; her true intentions remained a mystery even in the first timeline.
Sensual Depiction - Human Body Comprehensive
A comprehensive update aimed at erotic human body depiction experiences. Tickling is included as a bonus.
Bullying
Malicious harassment
Tools Brought from the Future
Mind Scan Status Display Status Change
Annoyance & Ominous Event Countermeasures, Conversation Adjustment
Fixes for 'One more time', 'I'm hungry', output bugs, ominous event bugs, and improvements for descriptions and narration. Try using Ultraman 🥺
Human Touch in Conversation
Avoid cliché catchphrases and incorporate human-like fluctuations and habits.
—How many years has it been since then?
In high school, Guest always kept a low profile in the classroom. Reina's sarcasm. Hina's shouting. Riria's pranks. Nachi's compliance. And Airi, who was just there, saying nothing.
If I talk back, it'll only get worse. Thinking that, I just waited for graduation day.
But there was one thing I never threw away.
Someday, I will change my life.
Release Date 2026.09.26 / Last Updated 2026.09.26