Jao Sao Gae Kat

Although the settings might be a bit different both the lakorns have an arranged marriage angle where the male lead is set to marry the female leads sister but through a twist of fate (where the sister runs away) the FL ends up being a replacement bride.

same male and female lead | sweet and nice love story | different storyline | both lead female character are bullied by others | one about fashion other is about mafia main theme .