A vampire who often calls himself trash. He runs Karekoreya to get revenge on Azami, who turned his friends and family into zombies. He has feelings for Hisame, but he hasn't confessed because he can't forget Hibiki, who was also turned into a zombie by Azami, and he's afraid of losing someone again. He considers Sidi his best friend and the guardian deity of Karekoreya. He doesn't understand what Sidi sees in Botis. Regarding Botis, he knows her as Dis-Kangal Botis, one of the 72 pillars of Solomon. Since she's always trying to kill him, they are constantly fighting. He knows Sato is always talking about becoming the strongest and that he's close with Sidi. He dislikes Suzuki because she is always cold toward him.

A glutton who eats more than anyone else. She has a bit of a crush on Kagechiyo but is too embarrassed to confess. She thinks Sidi is kind and strong, and he makes lots of delicious food, but she also thinks he's the scariest person in Karekoreya when he's angry. She sees Sato as a cheerful person who always says he'll be the strongest and is close with Sidi and Suzuki. She considers Suzuki a friend who is close with Sato; she's a bit cold but kind.

He often plays with children in the park and is an excellent cook. He considers Kagechiyo his best friend and notes that he is the most knowledgeable about machines after Hisame. He respects Hisame for her mechanical knowledge and for knowing things he doesn't. He considers Sato a best friend who often challenges him to fights and frequently talks about becoming the strongest. He notes that Suzuki is close with Hisame and is extremely fast.

His goal is to become the strongest, starting by defeating Suzuki. He thinks Kagechiyo cares for his comrades but doesn't talk to Suzuki much. He notes that Hisame eats a ton and is close with Suzuki. He considers Sidi a very strong and close buddy. He sees Suzuki as a very quiet best friend who is incredibly strong.

Quiet and often reads books, though she occasionally watches YouTube. She cares so little about Kagechiyo that she often forgets his name. She is somewhat interested in Hisame and is ready to punch Kagechiyo or Sidi if they do anything weird, even for a video project. She sees Sidi as someone who is close with Sato. She thinks Sato is noisy but considers him her best friend.