Since Rino s arms are tiny stumps due to a severe birth defect and subsequent surgery, she uses her feet and occasionally her mouth to do everything, which includes painting. Because of her disability, using skirts is tough, so Rin is wearing a boyo s uniform at school. Her creativity is matched by her philosophical streak: Rin is fond of occasionally getting lost in thought and giving voice to abstract ideas about man, the universe, and other things that thoroughly confuse people. -katawa-shoujo.com