Though she tries to convince him to quit being a Go - Buster , Hiromu ignores her in order to save a family with a young child and then tells her that he fights the Vaglass .
It was Hiromu 's decision to join the Go - Busters .
Though she tries to convince him to quit being a Go - Buster , Hiromu ignores her in order to save a family with a young child and then tells her that he fights the Vaglass because it was his decision to join the Go - Busters .