- Title: มงกุฎดอกหญ้า
- English title: Crown of Grass
- Produced by: ONE 31 CO., LTD
- Director: Banchoet Phuthasophit
- Script Writer: Butrat Butprom
That melancholy car accident caused Natcha’s sister, who is about to enter the graduation ceremony dead, while Natcha was unconscious and taken to hospital. Pangkwan, the folk singer and the oldest sister, suddenly went down from the stage and went to be aside with her sister. After the accident, Purich, the driver of luxurious car was not investigated at all, this led Natcha felt so angry. Payu, Purich brother, felt guilty and was willing to help Natcha and her family. Natcha refused and insisted to use legal accordingly.
This loss made the sisters’ life completely changed. Pangkwan had to quit her present job, until she had a chance to be a singer at “Siang-can-dan-e-san” pub. There, she met Dandin, her ex-boyfriend who was still angry at her since the past. Natcha had to study and did part-time job to earn money, still she continually investigated the case and wanted to revenge for her sister, while Payu wanted to support her. Both felt in love little by little, until Natcha realized that Payu truly was the brother of Purich, the one who taken away her sister’s life.