Why do fools fall in love? Kai felt like the biggest fool for loving someone who has never even given their relationship a fighting chance, and now he felt like an even bigger fool for letting himself get seduced by self pity and convincing words from his ex-lovers younger brother, Cedric. 17 year old Cedric, mature for his age but still 7 years younger than Kaito. "It's just sex," Cedric had told him, "Pretend that I'm my brother..." How long will Kai be able to fight off his growing feelings for Cedric? How can something so wrong feel so right? And what about Cedric? Was this all just a game to the younger man with piercing blue eyes that seemed to see right through him? And when John, Cedric's older brother and Kai's ex-lover decides that he wants to continue his relationship with Kai even through he's already married, what will Kai do? Give in to his former lover or explore a new dangerous love...

This series is based on the famous online Thai BL novel " LOVE SICK : The Chaotic Lives of Blue Shorts Guys" by INDRYTIMES (twitter: @hedshew go say thanks to her for this phenomenal story!), which follows two high school boys who eventually fall in love after a deal brought them closer together. Phun has a girlfriend (Aim) but his father wants him to date his friend's daughter. Phun's little sister, Pang, is obsessed with boys' love. Phun needs to convince Pang that he has a boyfriend so that she can help talk their father around the idea of dating his friend's daughter. So he asked Noh to become his fake boyfriend in exchange for helping Noh raising fund for his Music Club. Although the major storyline here is about Phun & Noh, the series also deals with eclectic teen's issues such as peer pressure, rich vs poor, rivalry, relationships, gangsterism etc. Sounds similar to Hormones The Series? Nope, not entirely. Love Sick The Series has its own charm & strong points.