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. 
Hayato, are you okay?
Nii-san, ist alles okay?
Hayato, ¿estás bien?
Tu tiens le coup, Hayato ?
Hayato, tutto bene?
Você está bem, maninho?
Брат, ты как?