After being confronted by Yuuto, the Twin Star Exorcists are desperate to get stronger in preparation for future battles, but Benio's old master Subaru has a different kind of training in mind.
She was once my master.
كانت معلمتي ذات مرة
Sie war einst mein Meister.
Solía ser mi maestra.
Solía ser mi maestra.
Mon ancien maître.
È stata il mio Maestro.
Já foi a minha mestra.
Когда-то она меня обучала.