A Girl & Her Guard Dog - S01

At five years old, Isaku Senagaki lost her parents and was taken in by her grandfather Tasuke, a yakuza boss. Now about to start high school, she hopes to leave her ties to the underworld behind and finally experience a normal life-making friends and maybe even falling in love. But her plans are derailed when Keiya Utou, her 26-year-old overprotective guardian, bribes his way into enrolling at her school. Isaku secretly harbors feelings for him, but Keiya only sees her as the boss’s granddaughter he helped raise. His constant meddling and refusal to respect her boundaries make it impossible for her to move on, leaving her torn between her longing for an ordinary life and her unrequited love.