Kako fell in love with Kouta, a guy who saved her in a mixer while she's posing as a 22-year-old girl, only to find out the next day that he's a police officer. Just when they were getting closer, he realized she's a high school student and distanced himself from her. But Kako continued her advances and accidentally got injured. Will he give into his feelings and keep this high school girl by his side despite being a policeman? Won the 41st Kodansha Manga Award for Shoujo in 2017.