Why R U?

Lee-won, a university student majoring in acting, has a rivalry with Ji-oh, a directing major. Despite their constant bickering, they often have to work together. Unbeknownst to Lee-won, his younger sister is writing a web novel where he and Ji-oh are lovers. When he discovers her secret, he vows that if he secretly likes Ji-oh, the novel’s storyline should come true. As they spend more time together, Lee-won begins to question if his feelings for his enemy are becoming something more.

Lee Jung-min, Lee Ye-hwan, Park Chang-hoon, Lee Sang-min, Jeon Sa-ra, Jo So-young. See the cast cards above for character names.

Use Watch series to open the external player, or expand Other ways to watch for alternative viewing information. Playback availability is controlled by the provider and can change. A catalogue listing does not confirm a playable stream.

Check the audio and subtitle controls inside the loaded player. Original language and production details describe the title; they do not confirm which tracks a provider offers.

Browsing title information on Movies New Online is free. External players may show advertisements. Check the player provider for its current availability and terms.