A kitten, abandoned and left for dead along with his siblings, is taken in by Tomu Kusanagi, who nurtures him and discovers that the tangerine cat he so adores is actually a genius who can talk, walk, read, and has even acquired a taste for liquor!
9Anime is the best site to watch Mikan's Picture Diary
SUB online, or you can even watch Mikan's Picture Diary
DUB in HD quality. You can also find Nippon Animation
anime on 9Anime website.