Credits:

Kawanishi Kengo,Suzuki Ryouta,Junichi Yanagida,Komatsu Shohei,Souma Saitou,Kaito Ishikawa

Description:

I'm not their mother!" A prequel to the main anime! Three years ago, the setting is Maesagi High School Rugby Club in Oita Prefecture. Seiichiro and Ibuki are incapable of doing anything without Natsusa. Natsisa takes care of them so that they can be independent, but they are still no good at all, and she finally loses her patience with them! Meanwhile, En, who has gone to Kyoto for higher education, returns home. The same old Yen, stirring up everything around him.... Yasunari and Masataka seem to have their own problems as well...? Will Natsa and her friends be able to make up with each other? The drama CD features the high school days of Natsusa and her friends, which are not told in the anime, but are definitely worth listening to! In addition, the question-and-answer corner will give you a closer look at the true faces of each of the girls! And there is also a shocking(!?) The "shocking(!?)" plan is also included! [Cast] Natsa Yuzuki: Kengo Kasai, Seiichiro Shingyoji: Yoshiaki Suzuki, Ibuki Kamigaoka: Junichi Yanagida, Yasunari Tsuru: Shohei Komatsu, En Hongo: Soma Saito, Chutaka Hongo: Kaito Ishikawa, etc.