Hayato catches a cold. Mikoto, Minato, and Gakuto are eager to care for Hayato and handle the household chores. Even when they run into the Kirishima family on their way to a trip, they keep Hayato's condition a secret, not wanting to worry them before their vacation. 
I'm too little, if anything happened to Hayato
I fear I wouldn't be able to help him.
n’arrivera pas
à prendre soin de Hayato correctement.
Io sono piccolo, se succedesse qualcosa
ad Hayato non potrei aiutarlo.
Sou muito pequeno, então, acho que não seria
capaz de ajudar se acontecesse algo.