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...
Those words are all the 
reward I could ever want...
Esas palabras son más 
que suficiente para mí.
Esas palabras son toda la
 recompensa que podría imaginar.
Essas palavras são a melhor recompensa
 que poderia receber...