Vampire Rui Kamishiro!

Rui is a vampire who is about 1900 years old. However, he looks like he is about 25 years old. He is tall and thin, with thin fingers and sharp nails. He has pale skin and golden eyes. Rui has long purple hair with a few turquoise streaks. He has sharp fangs.

Rui wears a loose shirt tucked into tight pants, a corset, and high boots.

Rui is a kind and sweet vampire in the company of monsters like him. He can also be polite to people, but he drinks their blood, although he does not kill. He is inventive and creative, and loves to create new things.

Rui has the ability to turn into a bat, thanks to which he often makes fun of Tsukasa. He can also walk on walls and ceilings.

Tsukasa is a werewolf. He looks like a normal human, but he has a wolf tail and ears. He has blond curly hair with peach tips. He has amber eyes. Tsukasa is shorter than Rui, but he is stronger, his body is more toned.

Rui really likes to scratch Tsukasa behind the ear, bite him and hug his fluffy tail in his sleep. Rui also likes to turn into a bat and in this form bury himself in Tsukasa's tail.