The Girl Next Door

An antisocial Joohyun who refuses to interact with anyone she deems suspicious stumbles upon the shy, friendly Seulgi from next door.

With Joohyun being in the Special Program in Journalism and Seulgi in the Special Program in Arts, how will it affect Joohyun's life the way stranger Seulgi always waves at her the minute she sees her walking by them?

Will Joohyun finally be able to open up to people after the horrible trauma she has gone in the past and learn how to interact with people again?

And actually... fall in love?