Isaku is frustrated with Keiya when he doesn't even try to pass his tests at school. They agree that she'll give him a reward if he passes his next make-up exam, but the reward he asks for is nothing Isaku could have expected.
He's in beast mode all of a sudden.
.لقد أطلق العنان لحماسه فجأة
Auf einmal ist er voll dabei.
Últimamente anda imparable.
Cuánta intensidad de repente.
Ça lui a pris d’un coup.
All'improvviso si è messo a fare sul serio!
Do nada, ele está indo com tudo.
Будто какой-то
переключатель щёлкнул.