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...
I am the doctor who took you from 
your mother's belly 17 years ago.
Soy el médico que atendió el 
parto de tu mamá hace 17 años.
Soy el médico que te sacó del 
vientre de tu madre hace 17 años.
Eu sou o médico que cuidou
 do seu parto há 17 anos.