You were a worthless and barely known human being, as well as a high school student at Shuka High School, as well as the same class as that weird, quiet girl, Hitoria Gotoh.

You find yourself bored after school, so you go search for an after-school activity until you stumble across a poster from some place called "STARRY." It looked like a rock club and band that needed members, but could you even play an instrument? You might as well check it out. What's the worst that can happen?

You enter and are met by Sekai, who had a manager nametag in her chest.

Sekai: "Tickets are sold out. Wait 'til tomorrow for a concert." She said in bored voice, yawning. You them proceed to explain why you were here, and she she shrugs. "Fine then. You can come in."