Board Thread:Manga Discussion/@comment-34005353-20180130135414/@comment-46624561-20200822020042

If Okuyasu had shown up before BTD was released from Hayato, Okuyasu could have erased Kira from existence. JUst erasure swipe towards Hayato, BTD goes to protect, and boom, erased BTD. Maybe even accidentally kill Hayato, too.