To be paired with that guy I hate to the core... and to cope with the ever-decreasing birth rate, the glamorous Tsubaki Rika is forced to engage in cream pie sex at school. MKON-122

A dating practice program, and the last hope for Japan in 20XX facing an unprecedented declining birthrate crisis. Under the National Emergency Measures Law, Teruhime Academy is selected as a model school by the government. There, a bold education in "practice" of love and intimate relationships—that is, sexual behavior—begins for students. Hearing that students participating in the dating practice program can get extra points and have an advantage in school admissions, Tsubaki Rika originally planned to participate with her handsome boyfriend from the next class. However, she later learned of the rule that "you can't team up with other students." Having signed the consent form, Rika couldn't cancel and had no choice but to team up with the otaku guy she hated most. Forced to kiss, perform oral sex, and have sex inside her under the surveillance of an AI robot…