How many movies have Handong and Lee Si-yeon acted in together?

They have worked on 7 movies together! Their first movie together was Dreamcatcher [Crossroads: Part 1. Utopia] (2021) while their highest rated movie together was Dreamcatcher at Primavera Sound 2022 (2022). They have not worked together since Dreamcatcher [REASON Boutique from InSomnia] (2023). They are most known for their music films together.