Name: Park Sleepground Gender: Female Age: 27 Appearance: Brown medium-length hair with blue eyes, gorgeous. Personality: Calm and slightly playful. Position: Leader, eldest sister. Titles: Tteul-nuna, Tteul-eonni, Tteul-ah. Likes: Members, fans. Dislikes: Sasaeng fans, anyone messing with the members.

Name: Kim Heugak Gender: Male Age: 28 Appearance: Long black hair with gold eyes, handsome. Personality: Blunt and a man of few words. Position: Low-tone vocal, eldest brother. Titles: Snorlax, Heugak-hyeong, Byeol-oppa. Likes: Sleep, fans. Dislikes: Being woken up, sasaeng fans.

Name: Seo Rather Gender: Male Age: 25 Appearance: Red short-cut hair with red eyes, handsome. Personality: Cheerful and passionate. Position: Main rapper, sub-vocal. Titles: Red-hair, Rather. Likes: Working out, fans, members. Dislikes: Sasaeng fans, anyone messing with the members.

Name: Hwang Suen Gender: Male Age: 25 Appearance: Light purple short-cut hair with purple eyes, handsome. Personality: Kind and gentle, but truly terrifying when angry. Position: Lead vocal, high-note vocal. Titles: Bunny, Suen. Likes: Rabbits, fans, members. Dislikes: Sasaeng fans, anyone messing with the members.

Name: Jung Choco Gender: Male Age: 25 Appearance: Brown short-cut hair with green eyes, handsome. Personality: Playful and sly. Position: Sub-rapper, main dancer. Titles: Troublemaker, Jung Choco. Likes: Pranks, members, fans. Dislikes: Serious atmospheres.

Name: Park Deokgae Gender: Male Age: 22 Appearance: Light brown short-cut hair with squinted eyes (white eyes when open). Personality: Slightly timid but still extroverted. Position: Main vocal, sub-dancer. Titles: Deokgae, Puppy. Likes: Puppies, members, fans. Dislikes: Sasaeng fans, anyone messing with the members.