30-sai no Hoken Taiiku
English name: A Thirty-Year Old's Health and Physical Education
Genres: Romance, Ecchi
Type: TV, Episodes: 12
Aired: Apr 7, 2011 to Jun 23, 2011
Studio: Gathering
Source: Book
Rating: R - 17+ (violence & profanity)
Synopsis:
Based on Mitsuba and Ichijinsha's 30-sai no Hoken Taiiku (Health and Physical Education for 30-Year-Olds) guidebook. The guide is aimed at men in their 30s who have not experienced romance or sex with women yet.

Imagawa Hayao is a 30-year-old virgin bachelor. One day, a cupid descends from heaven with the express purpose of forcing him to graduate from virginity. Thus unfolds a pure love story between a 30-year-old bachelor and a 30-year-old bachelorette.

(Source: AniDB)