Yu, a sweet kid who works part time for a florist,has multiple personalities disorder since young. An illness developed due to lack of love and abandoned as a child. Each of the 3 personalities living in Yu becomes the dominant one as he needs it. There is Yu himself, a sweet innocent kid, Kaname the smart lawyer who is the bread winner and last but not least Ryo the tough play boy who prowls the bars at night looking for men for one night stand.
A rather odd story and quite uncomfortable if you dwell too long on the implications. But the mangaka makes it a fun story by imbuing humor and creating a bunch of colorful characters. Yu's interaction with his 2 dominating personalities is humorous. Then there are Yu's three lovers (a most patient psychiatrist, another high flying lawyer but a masochist and another abused victim with split duo personality), one for each personality, and here is the part which is a bit uncomfortable. But this is comedy and the idea itself is refreshing and the plot enjoyable once you get the hang of it!
I like this mangaka's artwork and her guys are a handsome/pretty bunch.