The Little Guy Is Always Flirting with Me

Fourteen years ago, the Xie family went bankrupt, and Xie Chengnan left for Country Y.

Fourteen years later, Xie Chengnan returned home to start a business, bringing his little robot Jason with him. He discovered that the Jiang family's little brother, who used to be as soft and round as a glutinous rice ball, had changed completely.

The day they reunited:

Young Master Jiang: Find me a little lover.

Professor Xie: What do you think of me?

After they moved in together:

Professor Xie: I like younger guys. Hold it in!

Young Master Jiang: I like older men. Flirt with him!

Before long...

Professor Xie: Baby~

Young Master Jiang: You old pervert!

He thought he was simply returning to his homeland, never imagining he could rekindle an old connection too.

At first: A proper top who stops himself from making a move on the younger guy every day X An improper bottom who schemes every day to get the older man to make a move on him

Later: An improper top who wants to make a move on the younger guy every day X A proper bottom who has his flags face-slapped every day

A fake lover becomes a real boyfriend.

Sweet romance from start to finish, with the relationship moving at breakneck speed.

A sweet, doting romance, with a happy ending. Written purely to serve up sweetness~

Theme: An old friend saves and heals him