DVD specials. 
Episode 1 - &#26391;&#35501;&#23569;&#24180; (Lecture Shounen): 
Macaron's special training by Kuu-chan. 
Episode 2 - &#26391;&#35501;&#20804;&#24351; (Lecture brothers): 
Macaron's special training by his brother Daigorou. 
Episode 3 - &#12418;&#12358;&#19968;&#12388;&#12398;&#12456;&#12531;&#12487;&#12451;&#12531;&#12464;~&#22234;&#12431;&#12428;&#12398;&#23433;&#34276;&#12394;&#12388;~ (Another ending ~ Natsu Andou's imprisonment):

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)

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