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"Futsuu no Onnanoko" ja Dame desu ka?, レトルトパウチ!

In the year 20XX, a significant issue is the decline in birth rates. To address this problem, the government has established an academy with the goal of teaching boys and girls how to date effectively and create strong families through marriage. In this school, the concept of "love" has become overindulgent, leading to a dramatic love battle between two virgins. Volume 2: "Futsuu no Onnanoko" ja Dame desu ka?