Hikari is a mother of one. She's been separated from her husband for five years, and apparently has been busy raising her child and has had no sex life. The reason I know so much about my neighbor is because our apartment has incredibly thin walls. We can hear every conversation and even the sound of someone masturbating. One day, I helped Hikari out of a bind, and in return, she invited me to dinner. Then, by chance, I discovered a toy in her house. He recently broke up with his girlfriend, and his sexual desire...
