My childhood sweetheart tries to force me, who is already engaged, to recreate a past relationship. (ADN-468)

Yuta, my childhood friend, wasn't a friend, family member, or lover. I always thought this relationship would last. But if I confessed my feelings, it would feel like this relationship would be destroyed, so I grew up hiding my feelings for Yuta. Meanwhile, Yuta got engaged to another girl. When introducing my future bride, Miki, and seeing their faces sleeping soundly after drinking, I decided to end my long unrequited love.