So... is Fuyu no Sonata finished or not?
YES, it is finished.
Why?
This is an original anime and all detected relations are finished. Check the release order section for a complete list of relations.
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Synopsis
Fuyu no Sonata tells the story of Yoo Jin, a young woman who experiences a profound first love with Joon Sang.
Tragedy strikes, and she believes Joon Sang is lost to her forever.
Years later, Yoo Jin is preparing to marry someone else, a childhood friend who has always been there for her.
However, her life is thrown into turmoil when she encounters a man who bears an uncanny resemblance to her deceased first love, forcing her to confront her past and re-evaluate her future.