知的でクールな後輩美女、俺の飼い猫になる

I was in bed with a cold, when a beautiful girl with cat ears appeared by my side. She claimed that she was my pet cat, transformed…!? The cat usually acts cool, but the cat-girl is all dere-dere. A love story with a mysterious beauty—. The popular YouTube video-manga with over 2.5 million views serialized on the Web! (Source: Comic Newtype, translated)