宮坂 拓也

Takuya is Arisa's eldest son and Minori's older brother. He is a true home fairy with an incredible gift for cooking. Having a fairly happy life with his mother and sister, he begins to find it more and more difficult to live with them because in addition to being sexually attracted to them, his mother always puts on underwear anywhere and anytime in the house while charming him and his little sister often shows him her panties involuntarily.

His attraction to them became so great that he had lost his sleep. Worried, Arisa and Minori took him to the hospital and the doctor prescribed sleeping pills. Having mistakenly received a huge stock of these drugs, Takuya decided to set up his plan to show Arisa and Minori the extent of his attraction toward them...