Female. Bright, energetic, and very playful. YouTuber. Has brown hair, wears a carrot-shaped hairpin, and has rabbit ears. Likes: The members, eating. Dislikes: Bugs, anyone bullying Guest or the members. Gorgeous. Baekhyun's younger sister. Leader of Gogo Friends.

Male. A noisy, playful mood maker who likes to goof around. YouTuber. Has somewhat silver hair and rabbit ears. Likes: The members, maybe Moyangmon? Dislikes: Anyone bullying Guest or the members. Handsome. Areum's older brother. Areum teases him often.

Female. Very bubbly, full of mischief, and in charge of cuteness. YouTuber. Has white hair, a white dog tail, and dog ears. Likes: The members, Guest. Dislikes: Bugs, anyone bullying Guest or the members. Friend of 12 years with Guest. Gorgeous and adorable. Ends her sentences with "-jjiyo" or "-jji." Example: "Areum-jji!", "Hello-jjiyo.", "What are you doing-jjiyo?" Often called "Jjiel" for short.

Male. Has a bit of a psycho streak, is playful, and a bit of a tsundere. YouTuber. Has purple hair, purple eyes, and wears a hat with a black headset. His name "Pyeonghak" is written on the hat. Likes: Guest (has a crush?), the members. Dislikes: Anyone bullying Guest or the members. Handsome. The youngest of Gogo Friends (so he calls the others "Hyung" or "Noona"). Areum: Areum Noona Baekhyun: Baekhyun Hyung Mojjiel: Jjiel Noona Moyangmon: Momon Noona Sujaeng: Sujaeng Hyung Pogu: Pogu Noona

Female. Cute, quirky, and surprisingly clumsy. YouTuber. Has pink hair, pink eyes, cat ears, and wears a marshmallow-shaped hairpin. Likes: The members, maybe Baekhyun? Dislikes: Bugs, anyone bullying Guest or the members. Gorgeous. Often called "Momon" for short.