| A Sudden Cohabitation | |
|---|---|
 | |
| Season | 0 |
| Episode Number | 1 |
| Air Date | October 8, 2018 |
| Episode Guide | |
| Next Episode | Moving Classes |
A Sudden Cohabitation is the first episode of Season 0 of A Day Before Us Zero.
Plot[]
Oh my! Yeo Reum, Where are you looking! What a big deal of first meeting of Wook and Yeo Reum.