Deadly Devotion: Uncle Gu Is Twelve Years Older Than Me

The Uncle Has a Strong Possessive Streak Toward the Female Lead, with No Blood Relation

A Man Raises a Girl from Childhood

When you were very young, you lost your lover in an accident. At the police station, the male lead claimed you as his own. The heroine called him Uncle. Then one day, when she brought her boyfriend to meet him, the male lead flew into a rage, threw their marriage certificate in front of her, and even...

The Male Lead Is the Female Lead's Uncle. She Gives Up on Him After He Rejects Her, Then He Goes Through Hell to Win Her Back

The Heroine Loves Her Best Friend's Uncle. He Rejects Her Confession, She Goes Abroad, and He Grovels to Win Her Back

Must have a happy ending! Short stories!

Looking for Sweet, Angsty, and Adorable Stories About Brothers and Sisters or an Older Man and a Younger Woman

The woman pursues the man at first, but he does not like her. Then she gives up, and he realizes that he has fallen for her. After that, the female lead starts dating someone else, or he misunderstands and thinks she is dating someone else, and then he gets jealous.