Otonari no Downer-san wa Muri Sasenai

A salaryman, Ryuji Ando, is enjoying his corporate life by working from home. However, he has a problem: Ayano, the college girl next door, is always trying to tempt him into slacking off! She is languid and always in a downer mood, and whenever she comes over to Ando's place, she always tries to corrupt him by using various means (wink-wink)...!!!! Can Ando withstand the temptations of Ayano-san? (Source: ComicWalker, translated)