Kimi Wa Pet

Kimi wa Pet (or Kimi wa Petto) is a shoujo story about a woman named Sumire Iwaya, that has been dumped by many men because of her "perfectness". In a pressured of work she has been drunked and in the middle of the way go home she found a box with the young man inside!
Then she take home that unconscious young man and found that young man is homeless. Sumire was joking with said that she let that young man stay in her house if he wants to be her "pet". But Sumire is shocked when that young man say yes. Finally Sumire takes him as her pet and named him "Momo", Sumire's dog name when she was in Junior high.and then sumire found that momo real name is Gouda Takeshi (some kind of doraemon?) and know that he works as a dancer. At the first all gone well until there is a man named Hasumi Shigehito that wants sumire as his girlfriend and finally they are going out. and the problems come now beside that, Momo finally feel the other feelings for sumire. How Sumire hide the fact from Hasumi that she has a human "pet"? and will Hasumi found out?

This story has been published in 'Kiss" magazine and later Kimi wa Pet is made as live action