30-SAI NO HOKEN TAIIKU

30-sai no Hoken Taiiku (30歳の保健体育 Sanjussai no Hoken Taiiku, trans. Health and Physical Education for 30-Year-Olds) is a Japanese guidebook series written by Mitsuba and published byIchijinsha. The series is aimed at men in their 30s who have not had any romantic or sexual relationships with women. The manga adaptation by Rikako Inomoto started on the November/December 2010 issue of Comic Rex. In 2011, the book was adapted into an anime television series produced by Gathering and was broadcasted in Japan on BS11 Digital and Tokyo MX starting April 2011.

Macaron (マカロン Makaron?)
Voiced by: Yui Watanabe
Macaron is Daigorō's little brother. His normal-wear is the same as that of his brother's, although he wears a waistcoat rather than a long coat. He likes drinking and dressing up in women's clothes; for this reason, he is often used as the practice doll for teaching Hayao.

Daigorō (大五郎 Daigorō?)
Voiced by: Ryōtarō Okiayu
Daigorō is a God of Sexual Love sent from heaven in order to help Hayao meet women and lose his virginity. Some of his methods are a little unorthodox. He usually dresses in a long old-fashioned green coat and white breeches.

Hayao Imagawa (今河 駿 Imagawa Hayao?)
Voiced by: Hiro Shimono
Hayao is a 30-Year-old salaryman who has yet to lose his virginity. Due to his lack of personal skills he is resigned to using a blow-up wife to release his sexual tension. Hayao is the subject of Daigorō and Macaron's mission.