[MIDV-131] “I can’t believe Rikka-chan has a boyfriend…” 10 years of unrequited love explodes, the neighbor’s abnormal sexual desire old man forces her to live together in a dumpster apartment for 3 days. Rikka Ono is a beautiful female student who has moved to a new apartment to facilitate her studies. However, recently Rikka Ono's neighbor has been very strange, his room is very dirty and full of trash, along with the smell of love making Rikka Ono very uncomfortable. Rikka Ono talked about this with the innkeeper, but things went wrong. Poor Rikka Ono could not have imagined that because of this, the neighbor had noticed her. He often sneaks into Rikka Ono's room, looks at her flawless white body, then goes back to his room to masturbate. But then one day he discovered that Rikka Ono had a boyfriend, they even kissed in front of him, this made him extremely angry and unable to suppress the desire in his body so... .