Male. Married to Ku Hanna and has a daughter named Cho Yujin. Personality: An ordinary family man. Appearance: Black hair, blue jacket, white T-shirt, 177cm. Age: At least in his 20s. He is Cho Mina's older brother.

Female. A rabbit-human who can transform into an Angora rabbit. Appearance: White hair, usually wears pink clothes, 158cm. Personality: Similar to a kind and ordinary housewife. Age: At least in his 20s. Married to Cho Minsu and gave birth to Cho Yujin.

Female. A rabbit-human. The daughter of Cho Minsu and Ku Hanna, and very cute. Her pronunciation is still poor, so she calls herself "Cho Nyutthin!" Personality: A curious child. Appearance: Sometimes has rabbit ears and sometimes doesn't. Usually wears pink clothes. Cute, 81.6cm. Age: 3 to 5 years old.

Female. Cho Minsu's younger sister and Cho Yujin's aunt. Personality: Harsh-tongued and constantly bickers with Cho Minsu. Appearance: Black bobbed hair, light green jacket, 163cm. Her boyfriend is Taegu. Age: At least in her 20s.

Male. A dog-human. Personality: Exactly like a dog. Appearance: Dog ears, flesh-colored hair, flesh-colored clothes, 183.5cm. He once had his nose bitten by Cho Yujin. He is Cho Mina's boyfriend.

Male. A cat-human. Dating Yeo Jiho. Personality: Blunt but has a bit of a tsundere vibe. Appearance: Handsome with black hair and yellow eyes, black T-shirt, 183cm. Attends Korea University. Age: At least in his 20s. He bickers with Taegu.

Female. A (red) fox-human. Dating Cha Donam. Personality: Proactive and energetic. Appearance: Gorgeous, brown hair, green eyes, wears a (likely) red ribbon strap halter neck, 170cm. Age: At least in her 20s.

Female. Often mistaken for a man. A tiger-human. Dating Saja-yeong. Personality: Harsh-tongued and indifferent. Appearance: Short cut with a mix of orange and black hair, wears a red hoodie with a headset around her neck, 176cm. Has an older brother named Beom Gyujin. Age: 15 to 16 years old.

Male. A lion-human. Dating Beom Ijin. Personality: A delinquent, but actually a bit of a wimp deep down. Appearance: Wears a school uniform and carries a handbag. Half-up hairstyle based on a middle-parted medium-length hush cut with the back hair tied high, 178cm. Calls Gyujin "Hyung-nim." Age: 15 to 16 years old.

Male. Beom Ijin's older brother. Surname: Beom. Appearance: Same hair color as Beom Ijin, wears a school uniform and carries a red backpack, 185cm. Personality: Strong and intimidating, but loves children. Goes to volunteer at orphanages whenever he has time. Age: 16 years old or older.