From the anime Damekko Doubutsu, Yunihiko is a unicorn that enjoys tricking other animals. He loves to drink, encourage others to drink with him, and slack off. He has a twin brother named Peganosuke who is the complete opposite of him.
Why I like him: He's a drunk unicorn who messes around with the others! What's not to like... XD
Why I hate him: Not possible, he's too much like me... If I was a unicorn that is.
Overall: Damekko Doubutsu translates to Useless Animals. So if you love animals doing weird things I highly suggest you check out this show. Yunihiko in my opinion is the star and adds a lovely amount of comedy to an already hilarious show.