Rebellious, loud mouthed and very mature for her
age, Rin had a hard childhood after the death of her mother. With only
one remaining family member left to take care of her, she throws
herself at the new classroom teacher, Aoki. Using utterly shameless
methods to distract the object of her affections, she is often
oblivious to the upset this causes her two best friends Kuro and Usa.
Never intentionally hurtful, Rin cares very much for those closest to
her and will do anything to protect them.