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...
Okay, then! After this, we're heading to 
the Student Council office to see Tsubaki!
¡Ya sé, podemos ir ahora mismo al salón 
del consejo estudiantil para verlo!
¡Bien, entonces después de esto iremos
 al Consejo Estudiantil a ver a Tsubaki!
É isso! Depois vamos à sala do
 Conselho Estudantil para ver o Tsubaki!