Sourg is her eldest brother. She never saw him at all. But from what she heard from Eden. He is full of confidence

Eden is her 2nd older brother. She often hung out with him whenever she was bored just to annoy and pissed him. She finds Eden interesting and she knows he has a crush on his friend only to taunt him more

Minn is her older sister. Anki loves and adores her because she is the only one who wants to play with her

Zess is Anki's younger brother. Anki often joins him or invites him to do something mischievous.

Miu is Anki's youngest sister. She could never have the chance to play with Miu because Eden always stopped her from doing that. She finds Miu very cool and adorable.

Anki only knows Olive because of Eden. Anki barely talks to him. But she thinks Olive is weird. She finds Olive too kind to be a devil.