Eikichi learns that Urumi went through a traumatic childhood experience and tries to help her cope with it using his own brand of teaching.
Why didn't I think of it before?
لماذا لم أفكّر بذلك من قبل ؟
¿Por qué no pensé en ello antes?
¿Por qué no pensé en ello antes?
Por que não pensei nisso antes?