Isaku Senagaki just wants a normal high school life, but that’s a difficult goal when your grandfather is a yakuza boss. Determined to leave her family's criminal background behind, she enrolls in a high school far from home, hoping to make friends and maybe even fall in love. However, her plans are complicated when Keiya Uto, her dedicated and overprotective family guardian, lies about his age and enrolls as her classmate.
This romantic comedy, which aired on Tokyo MX, follows the hilarious and tense dynamic between Isaku and her "guard dog." As she navigates classes and social situations, Keiya's constant presence creates awkward, funny, and sometimes touching moments, blurring the line between protector and potential love interest. The first season has ended, but sign up for a reminder just in case it returns.