简介：Ryu is a skilled young writer who has a girlfriend, Pin, who he's dated since high school. They love each other and plan to marry. But perhaps because of Ryu's fate, he loses her forever in a car accident.
Ryu blames himself. He withdraws and starts leaning on alcohol. With the arrival of Arm, the grandson of the owner of the company where Ryu works, and their gradual relationship, Ryu's world begins to brighten again. When Ryu finds out that he has cancer and may not have long to live, Arm goes all in caring for him and the two decide to live together.
However, the world is always cruel. When Arm and Ryu learn the truth of something that tears them apart, Ryu disappears from Arm's life. Arm tries every means to find Ryu without any luck, until finally, Arm gets a box. This box contains all the answers.
คลับฟรายเดย์เดอะซีรีส์ 17 Theory of Love ไม่มีทฤษฎีไหนใช้ได้กับทุกความรัก:ความรักคือการให้/周五俱乐部17恋情理念/星期五俱乐部系列之没有任何理论适用于所有爱情/爱情论点之情爱付出/爱情理论问题之爱恋论理/周五俱乐部17爱情概论之给予爱情/周五俱乐部17爱是给予/Club Friday The Series 17 Love is giving/
Flower Boy/L0ong Klin Keson/Flower Boy: Enchanted by the Scent of Kaysorn/Long Klin Kaysorn/花香美男/迷醉花香/花香迷魂记/花美男：花香迷魂计/迷恋男香/龙克林凯颂/花美男：迷恋凯颂的香气/花美男：迷恋花粉的香气/魅香男孩/情迷花香中/