Mosquiton is a vampire who can be brought back to life with a drop of someone's blood. The person who brings him back also gets to control him. Things get hectic for him when two different women keep killing him and then bringing him back just so they can have control of him. Meanwhile he has to help Inaho, the girl who usually controls him, find the legendery O-Parts that will make her stay young and beautiful forever. Mosquiton has feelings for Inaho, but he doesn't show this until it is almost too late. He is very powerful and also has a good sense of humor about everything. He is definitely the good guy in the series.