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.
I love you, Grandpa!
Ojii-chan, ich hab dich lieb!
¡Te quiero mucho, abuelo!
Je t’adore, papy !
Ti voglio tanto tanto bene, nonno!
Eu te amo, vovô!
Дедушка, обожаю тебя!