From the anime Wish, Kohaku is a kind hearted angel that went to earth one day to find her mentor. In her search she gets attacked by a crow and stuck in a tree, fortunately Shuichirou, a young doctor was around to save her and now she feels she must repay his kind deed.
Why I like her: Completely adorably and very cute. Technically she has no gender because of her angel status, but most refer to her as a girl anyway since she is so feminine in her behaviour.
Why I hate her: So clumsy and rather innocent to the point of being annoyingly clueless.
Overall: This is a wonderful official music video from CLAMP's manga Wish. I really think it needs more than just a music video turned into an anime.