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.
I swear to you, at the ends 
of this chaotic world,
Ich schwöre dir am Ende
dieser chaotischen Welt,
En este caótico mundo,
te juro que aunque llegue el día
En este caótico mundo,
te juro que aunque llegue el día
Eu juro que nos confins
deste mundo caótico