I fell in love for the first time in my life at a soapland where I went to lose my virginity. Eimi responded to my confession even though I'm not popular with women. It's like a dream to be able to date a beautiful, kind, and wonderful woman with big breasts. But... I wonder if she does all sorts of things to other customers besides me... My first sex, my first lover, my first Kokoro. And... my first breakup. The closer we get, the more our feelings for each other drift apart. The more I like her, the more painful it becomes, and my erotic first love.