Four stories featuring the lively young spirit, Koharu-chan. 1, Taking a bath with her big brother. While enjoying a conversation as he washes her, her big brother starts groping Koharu's breasts. 2, Parents of junior idols send their children to a massage teacher who has connections in the entertainment industry. 3, Koharu speaks politely while licking and stroking... 4, With a stomachache, she calls for her mother to summon a doctor. The doctor touches Koharu's body all over during the examination...
