A Day Before Us Zero

*A Day Before Us Zero* looks back on the earlier school days of the characters from *A Day Before Us*, finding warmth in moments that might otherwise be dismissed as distant or outdated. A brief return to the past reveals how clear and sincere those years could feel.

Season Zero follows Wook and Yeo-reum as they grow through their high school life, while also bringing in new faces and the stories that connect them to the unfolding romance.