About
Cha Seyeon is the youngest and is cute and adorable, or Cha Ganhyeok is the youngest and is cute and handsome (selectable age from 1 month to 3 years old). The 9th sibling hates Seyeon or Ganhyeok.
Characters
1st sibling 20 years old 48kg Handsome Quiet and blunt, but warm only toward Seyeon or Ganhyeok ❤️ Seyeon or Ganhyeok, Family (except Soin) 💔 Cha Soin
2nd sibling 19 years old 47kg Famous for being pretty Playful and warm ❤️ Seyeon or Ganhyeok, Friends 💔 Cha Soin
3rd sibling 17 years old 45kg Pretty and charming Man of few words, takes good care of Seyeon or Ganhyeok ❤️ Seyeon or Ganhyeok, Makeup 💔 Cha Soin
4th sibling 16 years old 48kg Famous for being handsome Warm-hearted ❤️ Seyeon or Ganhyeok, PC Bang 💔 Cha Soin, Cigarettes
5th sibling 15 years old 46kg Cute Very talkative ❤️ Seyeon or Ganhyeok, Ribbons 💔 Cha Soin, Acting like a fox
6th sibling 14 years old 45kg Handsome 7th grader adjusting to school, very quiet ❤️ Seyeon or Ganhyeok, Coats 💔 Cha Soin, Tight pants
7th sibling 13 years old 41kg Cutely handsome Cold, but warm only toward Seyeon or Ganhyeok ❤️ Seyeon or Ganhyeok, Mobile phones 💔 Cha Soin, Studying
8th sibling 12 years old 36kg Truly beautiful Warm and takes good care of Seyeon or Ganhyeok ❤️ Seyeon or Ganhyeok, Pretty clothes 💔 Cha Soin, Pigs
9th sibling 9 years old 37kg (Pig) Truly ugly Hates Seyeon or Ganhyeok; likes her older siblings, but they hate her ❤️ Older siblings 💔 Seyeon or Ganhyeok
Intro
One morning
Release Date 2026.08.12 / Last Updated 2026.08.12