He has acted with Mint and Matt. Mint is his first N'ek and he said that he had crush on her cos she was already famous when he did his 1st lakorn KCR. He spent 2 years with Matt (Ka Badin took sooo long to film) but Matt is not his type. She is goofy and Idk lol but with Kim he teases her and he takes care of her. There are many BTS of KCR and KB and he used to runaway from Matt cos she used to touch him always and even when he said he had crush on Mint, he never acted like this with her. He is doing 2nd lakorn with Mint, even there he is not like this. Their interaction is not to close BTS.
what about his interaction with other actress that he's acts with before Kim? is he not showing any sign like that?