In 20XX, the Love Education Law was enacted. “Love” has become a mandatory subject in a response to the declining birthrate. Michitaka Sato, a high school student who has given up on romance and works hard on his studies, is on the verge of failing school. When he attends a supplementary class to avoid repeating a grade, Mai Aihara, a beautiful girl who is a problem child, appears as his partner…? Suddenly, he begins to study love alone with the beautiful girl in the three C’s. Close contact, close quarters, and behind closed doors! Does Aihara-san have a secret…?
20××年、恋愛教育法成立。少子化対策として「恋愛」が必修科目となった。女子にトラウマのある高校生・秦野満月は、奥手ゆえに落第寸前に陥る。憧れのヒロイン・七瀬愛に近づくこともできないのか、そう思った矢先、同じく恋愛落第生の幼なじみ・可愛川茜と恋愛の補習を受けることに…!? 恋を学んで幸せになれ! 恋愛学習型ラブコメ、開幕!