Also Known AsPloy Ploibusara Phattarapornpisit, พลอย พลอยบุษรา ภัทราพรพิสิฐ
Biography
Ploibusara Phattarapornpisit, nicknamed Ploy, better known by her penname Bittersweet, is the author of SOTUS and SOTUS S. She also worked as a scriptwriter on the series.
