Japan was engulfed in a demographic crisis, forcing the government to implement the "Ikumonogakari" law, which permitted promiscuous sexual interactions among the people. They started doing practical and pedagogical activities on the lessons of sexual life and a partner's sexual fulfillment. The protagonists are young and inexperienced, so practical exercises will help them to improve their skills.

Genres

Cast

Maya Sugisawa

Hiroko Maeda (voice)

Karin Tsukishiro

Kanae Ito (voice)

Rikako Ito

Kurumi Okamoto (voice)

Mashiro Kazahana

Nana Kato (voice)

Honoka Yuuki

Hadsuki Kinoshita (voice)

Umi Hanyuu

Megumu Sonoda (voice)

Saki Shioya

Momoka Tachibana (voice)

Kanami Aizawa

Yoshino Hiiragi (voice)

Koharu Minase

Chisako Nishino (voice)

Kouta Ooshita

Kimura (voice)

Marika Takakuwa

Kasumi Nakayama (voice)

Tadayuki Okamoto

Hamada (voice)