Uta no Oniisan

Young musician Kenta seems to have little luck at the moment, he hears of the disbanding of his band at the same time the fans get to know it, his girlfriend Akane Mizuno, who was also a member of the band left him and although he has graduated from university, he can't get any job. Furthermore his family is labeling him as useless.
But then he finds a job advertisement at TV Yuuhi for a children's show named "Minna de Utao!" As he gets into the wrong room for the interview, he gets a supporting rome in that children's show. At first he does not like his new job and cannot understand why his co-workers are totally motivated, but maybe he will soon star as the "Uta no Oniisan" in that show...