Tsukasa Yugi, a ghost hauntingKamome Academy. He works with his assistant Sakura to change rumors about the school mysteries (his other ghost twin is one of them), he is the main antagonist in the story. He his childish, crazy, and can switch from acting like a cat to being threatening and murderous. He has big yellow eyes, that turn pure black when he’s threatening, black short choppy hair, with 2 koku-jodai that float around him, can be used to spy on people or anything he commands.