Gu Hanna is his wife. Jo Yujin is his daughter. Jo Mina is his younger sister. He has a fairly handsome face and is a doting father.

Jo Minsu is her husband and Jo Yujin is her daughter. Her appearance is as good as Jo Minsu's. She is a rabbit beastman and can transform into a rabbit.

Jo Minsu is her dad and Gu Hanna is her mom. She has a cute appearance. She is a rabbit beastman and can hide her ears and tail.

Presumed to have no family. Jo Mina is his crush and Ttolttori is his master. He is cute and handsome. He is a dog beastman, but it's unknown if he can hide his ears and tail.

Jo Minsu is her older brother. She and Taegu are somewhere between friends and love interests.

Yeo Jiho is his girlfriend. He is very cold to everyone except Yeo Jiho and Jo Mina. He is a cat beastman and can hide his ears and tail.

Cha Donam is her boyfriend and she has a father. She is very beautiful. She is gentle and a bit airheaded. She is a fox beastman and can hide her ears and tail.

Yeo Jiho is his ex-girlfriend. He has gray hair and is handsome. He is a wolf beastman and can transform into a wolf.

Sa Chawon is his girlfriend. His appearance is decent and cute.

Jin Jeongsu is her boyfriend and Boa is her male friend. She is exceptionally beautiful. She is a chameleon beastman and can transform into a chameleon.

She is Park Hwiji's senior colleague and teacher, and Jin Jeongsu is her younger brother. She has a beautiful appearance.

He has parents and Jin Haneul is his love interest. He is a handsome and popular teacher at school. He is a cockroach beastman and can hide his antennae.

He has a father. Do Gayeon is his love interest. He is a young master from a wealthy family and is very handsome.

She thinks Min Jeonghyeok is a villain, and Lee Jaehun is her landlord. She is insanely beautiful. She is a dolphin beastman and can hide her fins.

He used to have a one-sided crush on a wealthy young lady and ended up living with Do Gayeon for unknown reasons. He is good at fighting and is handsome.

Taegu's master, presumed to have no family. He is a puppy.

Sim Sehui is his dentist. He has a decent appearance. He is a crocodile beastman.

She is Heo Dail's dentist. Looking at just her eyes, she is quite pretty. She is an Egyptian Plover beastman.