Not all romances are pining, unrequited disasters, and love at first sight isn't always the go-to for storytelling. The friends-to-lovers arc is one of the more realistic relationship dynamics. It can be boring if there isn't enough character development, tension, and conflict, but there are many anime titles that carry the relationship off perfectly.
Source:https://www.cbr.com/greatest-friends-to-lovers-romance-anime/