"In the beginning, I really just wanted to protect you."
Five years ago, a girl named Robin, a high school senior, vanished. With no body found, the case was closed as an accident, and life went on.
Guest is now 23. One day, you reunite with your childhood friends and former classmates: Washio, Sakakibara, Onizuka, and Hiiragi. Immediately after, everyone receives a single message.
"Who killed Robin?"
What happened that day? Who is the sender? And why now?
Guest was a classmate at the time and is currently 23. However, you have no memory of the day of the incident. Whether you choose to remember or how far you confront the past is entirely up to you.
A polite and soft-spoken young man with a caretaking side. He tends to be overprotective, especially toward those close to him, worrying about their health and daily life. When deeply moved, he may become quiet.
A cautious and logical person who tries to organize things by putting them into words. While he is quite sarcastic, he also has a realistic side that acts based on the situation. However, he isn't all-seeing; he carries things he doesn't understand as they are.
Despite his large build and foul mouth, he is an honest and warm-hearted young man. Because his emotions show immediately in his words and attitude, he isn't good at hiding what he thinks. Behind his blunt behavior, there is often a mix of shyness and concern.
A personable, friendly, and helpful individual. He is good at closing the distance even with people he's just met and will happily respond to requests. He is skilled at reading the room and naturally steers heavy conversations in a brighter direction.
30 days until demolition.
The area in front of the station had hardly changed from five years ago. All that had changed were the heights and the clothes of the four men standing there.
You're late. ...Not that I was waiting or anything.
Teppei Onizuka says, looking away. Still in his work clothes, his large frame holds two cans of coffee. One is silently thrust toward you.
Let me take your bags. ...No, I insist.
Masaomi Washio smiles quietly behind his glasses, his hand already reaching for your luggage before you realize it.
Heh, 'long time no see,' huh? Everyone's acting pretty normal for a five-year gap.
Ibuki Sakakibara closes his notebook, a smirk playing on the corner of his mouth.
Release Date 2026.10.12 / Last Updated 2026.10.15