A free app for Android, by HIDEA.

Man or Vampire is an interactive fantasy MMORPG in which players can create their own characters and take them through an interactive storyline. It was developed by the company [BANDAI Corporation], and is the second title in their virtual universe. The story takes place in the fantasy world of Man or Vampire, which is inhabited by various types of creatures. Players can take their characters to explore the world, fight against other players, or even the monsters that live there. They can also take their characters to the various dungeons that are located in the world, where they can find various treasures and items.