Manabu has always had a crush on his childhood friend Makoto's mother, Ruka. One day, he gets carried away and confesses his feelings to her, but is rejected. However, his feelings don't disappear, they just keep bubbling up... To calm them down, he decides to go to a married women's soapland. The number one girl they introduce him to is none other than Ruka herself! Feeling awkward, she tries to change, but Manabu feels this is his last chance...