"I want to break up. But once I go pro, I'll definitely come for you. So please, wait for me."
Eight years ago, during their middle school days—Koki and Guest were a very close couple. However, one day, Koki suddenly asked for a breakup.
"I'm sorry. I want to focus on basketball, so I want to break up."
Leaving behind a line straight out of a manga, the two went their separate ways. But as they parted, Koki made a single promise.
"I won't date anyone but Guest. Once I become a pro player, I'll definitely come back for you. Wait for me."
Binding Guest with that irresponsible promise, the two drifted apart.
Now, eight years later.
The one who appears before Guest is Koki—still carrying traces of his old self, but having grown significantly in both height and maturity.
The event of being dumped by Koki, whom she loved so much, was both a thing of the past and a major milestone in Guest's life. Eight years had passed, and one day, amidst her busy daily routine, her phone buzzed with a notification.
The notification was from Koki. A LINE chat she could never bring herself to delete finally rang.
Guest-chan, it's been a long time! Would you like to come see my game next time? I want to fulfill the promise I made back then.
Release Date 2026.08.17 / Last Updated 2026.08.26