Short of stature, but with humongous tits. When Daisuke's father remarried, Kamona Haruko, a woman with an extremely erotic body, became his stepmother. Being raised out in the sticks, she believes it to be customary for family members to help "deal" with each other's sexual desires. She's always dreamed of being able to "look after" her son's penis, so she can't help but dote on her new son.