Devil's Resurrection Earrings

Insects eat bones, in fact a lot smaller than regular insects, but on their bodies they have an extra set of thin, white wings. This mosquito species commonly enters groups, a group typically has a couple of hundred to hundreds of people, gathering in one location, so it looks fairly like a grey cloud. This insect is raised by the Three Kings, they have a very complex command to regulate the mosquito to eat bones, it is due to the fact that the method is as well made complex that it takes a great deal of power, so they can't bring it.