The teaser is short but sweet, featuring Kim Go Eun as the mouse and Park Hae Jin as the cheese. There's still a while left till the drama airs (in January) but then again, this drama has been talked about for months already, so it's nice to see a teaser now.

'Cheese In The Trap' is about a university student played by Kim Go Eun and her sunbae played by Park Hae Jin. Kim Go Eun's character works while studying because she's not financially well off, and Park Hae Jin's character is described to be good looking, smart, athletic and kind but with a dark side.

Okay yeah, just by the description it sounds like every other Korean drama, but don't forget that this is based on a famous and popular web series, so it's guaranteed to not be stereotypical or predictable.

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'Cheese In The Trap' premieres on January 4.