In the Korean drama world, the term "love affair" is often associated with the hit song "Love Affairs" by Yoon Mi Rae, which was the main theme for this specific drama. However, if you are looking for a drama literally titled "Love Affair" or a drama specifically about cheating, I have included those options below as well.

The drama revolves around the theme of forbidden love, as Se-ra is already engaged to be married to someone else, while Yeon-soo is a free-spirited individual who falls deeply in love with her. As they navigate their feelings for each other, they must confront the harsh realities of their social status and the expectations placed upon them.

| Platform | Free Tier Quality | Best For | | :--- | :--- | :--- | | | Excellent HD, minimal ads | Secret Love Affair , Endless Love | | Viki (Free) | Good SD, moderate ads | Older dramas, fan-subtitled nuances | | KOCOWA | 7-day free trial only | Latest 2014 classics (cancel before trial ends) | | YouTube (Official Channels: CEREAL, KBS World) | Varies (some full movies/dramas) | Short clips or full daily dramas | | Pluto TV | Live TV style, channel surfing | Random episodes of 2014 era dramas |

: A sophisticated 40-year-old arts foundation director discovers a 20-year-old piano prodigy working as a delivery man. Their shared passion for music evolves into a high-stakes, forbidden affair that threatens to destroy their social standing.

The "piano-playing scenes" are famous for their intense sexual tension and emotional intimacy, proving the plausibility of the romance despite the age gap. Social Critique:

The drama is celebrated for several "best-in-class" features that set it apart from typical romance series: 1. Award-Winning Excellence

: Kim Hee-ae as Oh Hye-won and Yoo Ah-in as Lee Sun-jae.