Dunno if you've seen the anime Toradora! But I'm looking for something similar but as a drama. Basically the two leads help each other win the hearts of their respective crushes, but in the end they fall in love with each other instead.
Hi, I think two dramas have half of what you want: Personal Taste and Oh my venus: in both dramas the male lead helps the female lead to regain their charm and her ex-boyfriend, but in the process they fall in love.