White cut black soft cute girl 1×Black cut black cool and cold girl 0
Childhood sweetheart, pity girl 0 when she was constantly bullied by her mother's illegitimate daughter in high school, girl 2 fell from the sky and became her salvation, girl 1 is a wet puppy, obedient and has a slight tendency to treat girl 0 as her only salvation
Purpose: Mutual salvation, pure love, inspiration