So... is Final Approach finished or not?
NO, it is not finished.
Why?
MangaUpdates contains information about the anime adaptation and indicates that it is incomplete.
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
Ryo and his sister Akane are orphans living a simple life. However, their peaceful existence is disrupted when Ryo is selected for a secret government program aimed at boosting Japan's declining birth rate.
This program forces Ryo into an arranged marriage with Shizuka, a girl he doesn't know. While Ryo is resistant to the idea, Shizuka is surprisingly enthusiastic and embraces her role as his fiancée.
The anime follows Ryo as he navigates this unexpected situation, dealing with Shizuka's eagerness, meddling friends, and the constant presence of government bodyguards who are determined to ensure the success of this unusual union. He must adjust to a life he never asked for, filled with comedic and potentially romantic complications.