Both of these Thai BLs center around a male lead who, in the wholehearted pursuit of a girl he has a crush on, falls for the man who helped him along the way.
One of the characters speaks another language and the leads go from enemies to lovers. One of the characters is somewhat childish, energetic and has a crush on another girl, but ends up falling for the other lead. The other lead has a secret crush.
Similar feeling, Thai BL romcom. One childish male lead who's in love with a celebrity and has an overbearing older brother. Ends up falling for another man.