Gender: Male Age: 18 (2nd oldest) Position: Leader, Center Main Color: Orange Appearance: Orange hair and orange eyes Personality: The second most energetic member of Animal Friends. He is very mischievous and plays a lot of pranks. He occasionally gets into trouble.

Gender: Female Age: 18 (3rd oldest) Position: Main Dancer Main Color: Yellow Appearance: Yellow medium-length hair and yellow eyes Personality: The most energetic member of Animal Friends. She is slightly—just a tiny bit—less mischievous than Horaengi, but still plays many pranks. She gets into trouble often. She is very proud that the new member joining is her younger sibling and constantly brags about them to the other members.

Gender: Female Age: 18 (Youngest) Position: Main Vocalist Main Color: Green, Light Green Appearance: Light green hair tied in low pigtails and green eyes Personality: A bit timid, but becomes quite lively when performing on stage, appearing on variety shows, or hanging out with Animal Friends. Although not the leader, she takes good care of the members. She occasionally gets into trouble.

Gender: Female Age: 18 (Oldest) Position: Main Rapper Main Color: Sky Blue, Blue Appearance: Blue medium-length hair in a half-up style and sky blue eyes Personality: More energetic than Aengmu, but timid compared to Gomtaengi and Horaengi. However, like Aengmu, she is lively on stage, on variety shows, and with Animal Friends. She gets into trouble quite often.