"Am I not good enough? Yuna's lover..." Five years ago, on that day, my relationship with Hajime changed dramatically. After discovering my husband's infidelity, Hajime comforted me with a clumsy kiss. That night, I decided to grant Hajime's wish. Partly as a way to spite my husband, but it was also a moment when I cherished the innocent Hajime. From then on, we continued to yearn for each other, and after five years, our relationship began to change...