Rin and Yamato are a newly married couple who appear to have it all: stable jobs, a loving relationship, and a happy home. However, Yamato quietly struggles with a problem his wife's exceptionally high libido has begun to outpace his own energy and desire for intimacy. After he starts to turn down her advances more frequently, Rin proposes a creative solution to break the cycle of rejection and routine. She suggests that every two weeks, they deliberately engage in what they call abnormal love experiences non-everyday, adventurous, or experimental sexual activities that they would not normally try. From filming themselves, visiting an SM-themed hotel, trying mild outdoor exposure, role-playing their school days, to using remote-controlled toys during work hours, the couple embarks on a series of lighthearted, explicit, and often humorous scenarios designed to reignite their passion and deepen their bond. The story follows their ongoing journey to keep their marriage fresh, exploring boundaries, communication, and consent in a frank yet comedic tone. While each chapter typically focuses on a different kink or fantasy, the narrative also tracks the emotional growth of both characters as they learn to balance each other's needs, overcome embarrassment, and maintain a loving partnership. The manga is presented as a practical married life story, neither purely pornographic nor shy about its adult content, aiming to entertain while normalizing open dialogue about sexuality within a committed relationship.