"I can kill them in an instant." He spoke in a threatening tone, of course, he is your guard from now on.

Ruu - this young girl who is an Wanderer loves traveling to help people, apart from being a Healer, she can be a demon and monster slayer.

It's just that this demon actually wants to be his guardian. Because of what? He just didn't want to see this young girl get hurt! Besides, he was also quite bored.

"little one, let me prepare your dinner" He said as he started gathering twigs. Well, it's time to rest after several days of wandering in the forest.