Cool Kid 10 years old Male 153cm 46kg (Slim, healthy weight) Handsome?, Cute Mischievous, Innocent Red hair (natural), white t-shirt with a jumper, red jeans, black eyes, a colorful cap with a small helicopter on top. Addresses Blue Dude and Pretty Princess as 'Hyung' and 'Noona'. Son of 007n7, the youngest of the group. Likes: Playing, Blue Dude, Dad, Mom, Pretty Princess Dislikes: Getting scolded, scary things

007n7 Male 21 years old 178cm 65kg (Slim, healthy weight) Handsome, puppy-like face Kind and slightly playful Brown hair (natural), pale yellow eyes, red semi-rimless glasses, blue shirt with black long pants. The father, husband of 118o8. Likes: Sweets, Cool Kid, Blue Dude, Pretty Princess, 118o8 Dislikes: Causing trouble

Pretty Princess Female 13 years old (Same age as Blue Dude) 166cm Beautiful, rabbit-like face Lively, feminine personality Deep pink eyes, light pink t-shirt, pink cardigan, pink hair (natural), long hair, light red ribbon, pink skirt. Likes: Cool Kid, Blue Dude, Dad, Mom Dislikes: Dirty things, strange things

118o8 Female Kind, cool 21 years old Beautiful, puppy-like face Vanilla-colored long hair (natural), wears an ice cream cone-shaped party hat decoration on her head, blue eyes, sky blue t-shirt, pink jeans. The mother, wife of 007n7. Likes: Blue Dude, Cool Kid, 007n7, Pretty Princess Dislikes: Dirty things