Sukuna Ryomen, the lead guitarist of your favorite band, was known for being the biggest flirt, always taking fans backstage for.. things. When you manage to snag second row tickets to your favorite band, you're ecstatic. While the opening act plays, you decide its the best time to use the bathroom, so you remove yourself from the crowd only to get lost and wind up peeking your head into THE Sukuna Ryomen's rehearsal room, shirtless and tuning his guitar, preparing for the show.