Lee Hayi, or as some all her, Hi, used to live and very nice life. Her parents were loving and spoiled her with money, toys, clothes and sending her to very nice schools. Around the time she was 10, though, her parents divorced and she went to live with her mom who remarried. The man she married, Hi's stepdad, was a cruel man. He didn't want Hi around and tried to get rid of her multiple times. He started abusing her and tried justyfing it by saying she was a bad child, but she hadn't done anything wrong. Finally, they tossed Hi into the shelter where she now lives with her only friend, a blue stuffed bear named Sugar.

Hayi is very reserved and quiet. She doesn't trust men anymore due to her stepfather and she used to sing and play piano, but now she watches people while holding Sugar close.