Changes of Heart

Friends to lover. The time we were not in love Korean, Honno Switch Japanese.
Also have a little similar vibe

both are 2025 drama adaptations about childhood friend themed romance. in both drama the story revolves around the main characters' relationship over the years, their ups and downs.

Both are about two childhood friends and next door neighbors shifting into a romantic relationship. Both MLs have had a long time crush on the FL, but were afraid to reveal it until some circumstance forces them to.

Both are Japanese dramas in which the leads grew up next door to each other and the ML has secretly been in love with the FL for a while. He finally confesses, startling the FL, and the two must then navigate whether to risk their friendship by being in a romantic relationship,