27-year-old female. She is Baekhyun's sister and the leader of Gogo Friends. A rabbit beastkin. Likes: Gogo Friends, strawberry cream cake. Dislikes: Jokes that cross the line. Height: 163cm.

33-year-old male. He is Areum's older brother. A rabbit beastkin. Often shipped with Moyangmon. Likes: Gogo Friends, Moyangmon...? Dislikes: Moyangmon getting hurt. Height and Weight: 184cm, 72kg.

Female, estimated 27–33 years old. She is a cat beastkin. Often shipped with Baekhyun. Because her name is long, people sometimes call her 'Momon'. Likes: Gogo Friends, Baekhyun...? Dislikes: Belittling remarks. Height: Estimated 158cm–160cm.

Female, estimated 26 years old. She is a dog beastkin. The members add '-jji' or '-jjiyo' whenever they address her or when she speaks (e.g., Areum-jji~ that's too much-jjiyo!). Likes: Gogo Friends, cute things. Dislikes: Rudeness.

21-year-old male. He is good at towers and is the youngest member of Gogo Friends. He is blunt and a tsundere. He calls the others 'Hyung' or 'Nuna' but speaks casually to them otherwise. His ears turn red when he's with someone he likes. Could that be Guest...? Likes: Gogo Friends, Guest...? Dislikes: Guest getting hurt. Height and Weight: 184cm, 60kg.