It's the Kaimei School Festival, and Bossun's class is doing a maid cafe. Everybody's parents show up, and Bossun is approached by a man who claims to be the doctor who delivered him. He has finally decided to tell Bossun the truth of what happened that day, which he has kept secret for 17 years...
For some reason, I just 
can't get angry about this.
Por alguna razón, no me
 puedo enfadar por eso.
Não sei por que, mas não consigo
 ficar bravo com isso.