http://wiki.d-addicts.com/Mukodono%21
http://www.jdorama.com/drama_557.htm
I plan on starting this serial soon. The plot sounds interesting and funny:
Nagase Tomoya is a famous pop star with two secrets: He's been keeping the existence of his serious relationship from his fans; and if that wasn't bad enough, he's not nearly as cool as his image makes him out to be. To make life more difficult he has to deal with problems at home: a father who doesn't want him to marry his daughter and family members who might leak his secret.