30-sai no Hoken Taiiku Specials
Japanese title: 30歳の保健体育
Type: Special
Episodes: 3
Source: Book
Genres: Romance, Ecchi
Studios: Gathering
Duration: 10 min per ep
Rating: R+ - Mild Nudity

DVD specials.

Episode 1 - 朗読少年 (Lecture Shounen):
Macaron's special training by Kuu-chan.

Episode 2 - 朗読兄弟 (Lecture brothers):
Macaron's special training by his brother Daigorou.

Episode 3 - もう一つのエンディング~囚われの安藤なつ~ (Another ending ~ Natsu Andou's imprisonment):