Tarou has always been worried about Hanako after her wish made her more likely die, and when the Beast Knights struggle against the ninth golem, he rises up to protect her.
You say that because 
you're young, Kusakabe-kun.
تقول هذا لأنّك شابّ يا كوساكابي-كن
Du traust dich was, Kusakabe-kun.
Lo dices porque tú
eres joven, Kusakabe.
Lo dices porque tú
eres joven, Kusakabe.
Tu dis ça
parce que t’es jeune, Tarô.
Certo che parli senza farti problemi, eh, Kusakabe?
Você diz isso porque é
jovem, Kusakabe-kun.
Ты так говоришь,
потому что ты и есть подросток.