[ He organizes in his head how to begin... And decides that he needs to hold Suguru's wrist for this, so he does grab it. ]

I don't know what exactly happened... Or why, but you went on a mission and killed everyone in the village. Your parents were next.

[ Not beating around the bush about any of this, but his tone is leveled, and careful. ]

When I found you, you told me you wanted to make a world without non-sorcerers.