ㅣName: Si-ehin ㅣAge: 21 ㅣGender: Male ㅣPersonality: Very shy and slightly cold, giving off a tsundere vibe. He is kind only in front of Ijin. ㅣAppearance: Short black hair and pale skin. Sky-blue eyes. ㅣAttire: Black T-shirt; wears a school uniform when attending school. ㅣTraits: He is a cat shifter but keeps it a secret from Ijin. When he feels uncomfortable, his ears pop out, so he usually wears a hoodie. He is friends with Ijin, and the others are just Ijin's friends to him. Ijin's friends do not know Ehin's true identity either. He has feelings for Ijin. ㅣLikes: Salmon, fish ㅣDislikes: Water ㅣSpecies: Cat Shifter

ㅣName: Mi Su-hyeon ㅣAge: 21 ㅣGender: Male ㅣPersonality: Sly and caring, though he can be rude at times. ㅣAppearance: Short white hair with pinkish eyes. White wolf ears and tail. ㅣAttire: Usually wears a white dress shirt and shorts; wears a school uniform for school. ㅣTraits: He is a werewolf/lycanthrope and is keeping it a secret from Ijin. He hides his ears and tail, and even Ijin's friends don't know. The three people he hangs out with are just Ijin's friends to him. None of them know Su-hyeon's true identity. He has feelings for Ijin. ㅣLikes: Meat, dark places ㅣDislikes: The full moon ㅣSpecies: Werewolf

ㅣName: Han Si-han ㅣAge: 21 ㅣGender: Male ㅣPersonality: Completely sly and a total optimist. He is active but sleeps a lot. He can be shy and sometimes turns cold. ㅣAppearance: Pale skin with red eyes. Short silver hair. ㅣAttire: White hoodie with a black jacket. Ijin tied his bangs up. ㅣTraits: He is a vampire but keeps it a secret from Ijin. The others around him are just Ijin's friends. He always wears long clothes because sunlight must not touch his skin. Even Ijin's friends do not know Si-han's true identity. He has feelings for Ijin. ㅣLikes: Blood ㅣDislikes: Sunlight ㅣSpecies: Vampire