Unable to bear my brother-in-law's play with women, my wife's sister Riho moved into our house. - My brother-in-law says he will pay for his living expenses, but when Riho is around, his wife gets so embarrassed that he even issues a 'no sex order'. - As a newlywed person, I am forced to endure life for a long time... - Not knowing about my worries, Riho-san continues to walk around our house today in casual clothing. - It's almost been a month since my celibate life, and my sister-in-law's revealing outfits seem to be pushing my sanity to its limits...