A Girl & Her Guard Dog - S01

When Isaku Senagaki was five years old, her parents died and she was left to be raised by her yakuza boss grandfather, Tasuke. Now about to start high school, Isaku is set on a fresh start and an honest shot at a normal high school life. All she wants is to make friends and find love without being defined by her ties to the yakuza. But Isaku's hopes are derailed when her overprotective caretaker, 26-year-old Keiya Utou, decides to enroll at her school by bribing the administration. Isaku longs for love that is returned, but she is stuck in a one-sided crush on Keiya, who only sees her as the boss's granddaughter he helped raise. Her wish for a normal life turns into a constant struggle, and getting free of her own heart is harder than it sounds, since Keiya's overprotectiveness and disregard for her boundaries make moving on nearly impossible.