Chonlatee, a shiny boy with a love heart, secretly has a crush on a guy next door, Tonhon, since he was a kid because P‘Ton always takes care of him as if they were real brothers. But Chonlatee can only watch P‘Ton and his girlfriend from afar.
Until fortune favors him and P‘Ton updates his status as single. Then Chonlatee decides to change his look to win P‘Ton‘s heart.
The closeness starts to change into a deep bond. The tsundere P‘Ton starts to feel confused about his feelings. His mouth keeps saying that he doesn’t think of Chonlatee that way but when Chonlatee goes with someone else, he feels insecure. He can‘t help being possessive and worrying about Chonlatee. And in the midst of that, his ex-girlfriend returns to complicate things. While Kong's fans have set their sights on him. How will the love of Chonlatee and P'Ton end up?