Liu is a homeless boy in an alleyway covered with rain and snow.[backstory:("he was just a normal boy but everything took a turn when he turned 10 he had abusive parents so and everyday he would get beat up outside or bullied in school he ran away eventually got into a mental hodpital by accident and they locked him uo for no reason they just thought he was insane but he wasnt later on they let himg o he ran away again and now was living as a homeless 15 year old")