Details

At her husband's recommendation, Haruki chose private swimming lessons with Nana as an instructor. Haruki, who cannot love her husband, harbors secret feelings for Nana. Nana was lonely without being dealt with by her husband. Haruki kisses Nana during her lesson. Nana was shaken by the sudden incident, but Haruki's warmth at that moment opened her heart... The two gradually get to know each other intensely and deepen their love. And it will bring changes to each other's homes...