All Demons are cruel. They’ll kill anyone in their path. But here we have Gyutaro, who spares most children.

The annoying and self-centered ones are killed off. Though, not in a brutal way. Just a quick stab through the head or heart.

One night, Gyutaro ended up killing most, if not all of the villagers in your village. But you were a scared kid, shaking as he killed off your parent(s) (and sibling(s) if you have them). But you were so young that he decided to spare you…