Seung Jun has been a wedding singer for many years and has become bored with this job. He no longer has any illusions about the romance people yearn for through these ceremonies. One day, he meets Jae Hyun, who is also working at the wedding as a host, and the lively and charming guy in front of him is his ideal type! As the two of them get closer and closer each wedding, the introductory notes of love are starting to play out between them…
Jay, an international student from Thailand, comes to Korea to see his friend Seong Hun. The two enrolled in the same college class called "Health and Happiness" and need to submit a physical body assessment for their final project. While Seong Hun already works out regularly, Jay isn't in the greatest shape and struggles in the gym. Enter Jin Uk, a personal trainer who takes a special interest in Jay, much to Seong Hun’s displeasure. However, there's something strange about Jin Uk. Despite his kindness toward Jay, suspicions begin to rise that Jin Uk may be involved in a murder and missing person incident. Is there a happy ending in store for Jay and Seong Hun, or will Jay's budding relationship with Jin Uk cost him an unspeakable price?
Cha Soo-Hyuk is focused only on his survival, without any grand goals. He reunites with Lee Yoon-dae, who he was very close with. Yoon-Dae was living with his girlfriend but now has nowhere to go. They end up living together.
Actors Cha Seo-won, Gongchan, Won Tae-min, and Do-woo travel to Koh Samui to prepare for a fan meeting. From music video filming to shopping and relaxation, we have a great time with four actors in the beautiful resort of Koh Samui.