Bathroom Scribes tells the story of LENA, a young woman who moves into a new apartment, where she has to share the bathroom with a total stranger. Given that they have completely opposite schedules, LENA and ETHAN never meet. Their relationship starts on the wrong foot, with multiple pet peeves that lead to an exchange of notes on the mirror of the bathroom until they find a common interest to agree on and that makes them reconsider each other.