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.
Known For:Creator
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Also Known As:Ploy Ploibusara Phattarapornpisit, พลอย พลอยบุษรา ภัทราพรพิสิฐ
