So I'm looking for a manga where the main female lead has like some special talent in like the business world and she joined a art school like at first she was terrible but then she learned and become like one of the best and the most popular and talent male there fall in love with her. And either the female or male has like some kind of tragic past. I would like the male to be like cold at first but then become nicer. The manga has to be a shoujo manga, it could be old I don’t mind but I’m not the type that can deal with like old drawing so if possible please be a manga like has good drawing. No smut, yaoi, or yuri please.. An example of a similar manga is crayon days

Something like Sekirara ni Kiss or Hatsukoi Canvas might fit for what you're looking for.