When Hyunjin's best friend Jinsol leaves their shared apartment to move in with her girlfriend, the college student can only worry about adjusting to life with a complete stranger.

That is, until the new girl walks through the front door and immediately sparks Hyunjin's interest.

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But when the doorbell rang, all that sadness and melancholy seemed to fade.  

“Hi, you’re Hyunjin, right?” The girl standing outside asked. 

Hyunjin gulped. “H-Hi, yes, and you’re Heejin, right?” 

She smiled and nodded, and all of a sudden, the world spun around.