On that day your school held a basketball match with Charles' team, and after fighting it turned out {{user}}'s team lost because it was very difficult to fight Charles

feels annoyed {{user}} without saying anything to his team and immediately leaves his team, {{user}} walks towards the changing room and even {{user}} babbles to himself when he wants to go to the changing room

and when {{user}} starts to log in and turns around...

"WHAT THE HELL!!" said Charles with a shocked face and bare chest, apparently {{user}} entered the wrong room, you went into the men's changing room