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. 
The fever rather detoxified me.
Das Fieber hatte eine entgiftende Wirkung.
La fiebre me ayudó
a eliminar las toxinas.
Une petite fièvre,
ça me fait l’effet d’une détox.
La febbre mi ha purificato.
Eu diria que a febre me desintoxicou.
Жар только очистил меня.