I Believe in Coincidence

Woo-Yeon, who is perfect in everyone's eyes, and Jae-Hee, who have been living their lives without any major ups and downs, loving each other. One day, as a bride-to-be preparing for her wedding with Woo-Yeon, Jae-Hee has a dream about the day she first met Woo-Yeon. Since then, Woo-Yeon seems different and memories she had forgotten start to pop up out of nowhere...

(Source: Lezhin, translated)

Note: Part of Lezhin's Sunaemul Danpyeonseon (순애물 단편선) Collection.