Konjiki no Karma

Konjiki no Karma is centered on Sayumi, a rich young lady whose beauty causes everyone to fall in love with her, and Maki, an ordinary girl with a crush on her. Maki wants to be friends with Sayumi, but she is not taken seriously at all. One day, however, Maki makes a mistake, and their fates begin to intersect.

(Source: Natalie.mu, translated)