"If I went to Tokyo, maybe I could get a boyfriend!! Maybe I could fall in love!!" Or so he had always dreamed. But when college student Shota finally makes his first visit to Tokyo's gay district, Ni-chome, he strikes out big time. While despairing that he's just not cut out for dating, Shota comes across a foul-mouthed but kind donut shop owner and the delicious donuts he makes, which both help him start to get back in high spirits. However, when Shota accidentally catches sight of a new, more R-rated side of the donut shop owner... What will happen to this airheaded college student, and his dreams of true love, at the hands of this "adult" donut shop owner?!