this be a very real and funny movie about a japanese man have a mid life crisis . in japan and ballroom dancing be not approve of . but when shohei sugiyama becomes obsess with meet the beautiful young girl he see in the window of a dance studio and he suddenly find himself enrol in dance class . no one be more surprised when he begin to like it than he . but he must keep his secret pleasure from his coworkers and family . when the truth come out it be quite funny .