In "Architecture 101," a heartwarming tale of love, passion, and nostalgia unfolds as two former college classmates reunite to work on a project that will challenge their emotions and creativity. Seo-yeon, an aspiring architect, is tasked with redesigning the house of her first love, Seung-min, who has now become a successful businessman. As they delve into the project, memories of their youthful innocence and unresolved feelings resurface, leading to a journey of self-discovery and second chances. The film beautifully captures the complexities of relationships and the power of architecture to reflect one's innermost desires. With stunning visuals and heartfelt performances, "Architecture 101" is a timeless story that will resonate with audiences of all ages.