A class observation day was scheduled to be held in Gaku's class. However, Gaku was worried that if Hayato took a day off to attend, it would cause inconvenience at his workplace and increase his workload.
Sorry, I'm busy right now, so you go first, Gakuto!
Tut mir leid, ich hab gerade zu tun!
Geh ohne mich baden, Gaku!
Lo siento, ahora estoy ocupado.
¡Báñate tú primero, Gaku!
Désolé ! Je suis occupé, là !
M’attends pas, Gaku !
Scusa, ho delle cose da fare!
 Vai prima tu, Gaku!
Foi mal! Estou ocupado agora,
então, pode ir na frente, Gaku!