Lily is the son of a rich businessman. She meets Witsarut and falls in love with him. She also pretends to be poor and rents a room from Witsarut and his musketeers. She tells Witsarut her name is Plub Pleung which is just the Thai restatement of Lily. still, Witsarut works for her pater . So throughout the whole lakorn she’s putting on all feathers of disguises as Lily so that he will not know Lily the master’ son is the same person as Plub Pleung.