The relationship between “Pharan” (Aem – Sanphet) and “Nubdao” (Cherprang Areekul), who have been close friends since childhood through to their university years, takes an unexpected turn on prom night. When Nubdao’s ex-boyfriend starts pestering her, she suddenly kisses Pharan in front of everyone — leaving the entire event stunned! Will this kiss be the start of a romantic love... or just the moment their friendship changes forever?

In the year 2017 (B.E. 2560), after graduation, Pharan (Aem Sanphet) and Nubdao (Cherprang) go their separate ways as they enter the working world. With new social circles and environments, they each meet new people: Pharan meets “Mira” (Mind Lapaslall), while Nubdao meets “Ken” (Kang Korn). A new world, new people, and new emotions begin to shake the foundation of their once-unbreakable friendship — a bond that might never be the same again.