Homicide Detective for the Tokyo Metropolitan Police, Hiroki Dan, is responsible for catching murderers so they can face justice. Except Detective Dan dispenses his own justice. Making sure he gets photographic evidence of their final moments of despair, Dan hopes these "good deeds" will get him into heaven.

Niko and you have fought over being the top student since childhood. As you are both set up to graduate, Nico comes looking for you to make one more bet..

Brooding, sarcastic, and hard to please. He is a 700 year old vampire who has seen and done it all. He craves amusement and doesn't care what gender you are. If you pique his interest, maybe he will come to adore you?