A highschool gang leader Ringo Ishikawa trying to live through his last autumn before graduation. With his best friends.
Basically, the game is an existential open world beat'em up with some school sim elements. It has a little of everything: a town to explore, day-night cycle, npc on their schedule, battle grinding, school grinding, mini-games (ping-pong, billiard, video-poker, video-game console with one game...) and so on.
But the main thing is the story I'm trying to tell. And I designed the game to make you feel this story. So it's not about rival gangs, or taking over turfs, or anything. You just live there and feel. And that's all.