So... is Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen finished or not?
NO, it is not finished.
Why?
The anime finished after the manga:
Anime finished: December 17, 2022
Manga finished: November 02, 2022
... But 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:
Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen
Kaguya-sama: Love is War
Anime - Base
Release date: January 12, 2019
Kaguya-sama wa Kokurasetai? Tensai-tachi no Renai Zunousen
Kaguya-sama: Love is War?
Anime - Sequel
Release date: April 11, 2020
Kaguya-sama wa Kokurasetai: Ultra Romantic
Kaguya-sama: Love is War -Ultra Romantic-
Anime - Sequel
Release date: April 09, 2022
Kaguya-sama wa Kokurasetai: First Kiss wa Owaranai
Kaguya-sama: Love is War -The First Kiss That Never Ends-
Anime - Sequel
Release date: December 17, 2022
Synopsis
Kaguya-sama: Love is War centers around Miyuki Shirogane and Kaguya Shinomiya, two brilliant and highly regarded students at Shuchiin Academy.
They are both deeply in love with each other, but their immense pride and stubbornness prevent either of them from confessing their feelings.
Instead of being honest, they engage in elaborate mind games and schemes, each determined to make the other confess first.
Their daily lives revolve around these comical and strategic battles of wit and manipulation, as they try to outsmart each other and win the "love war" without ever admitting their own vulnerability.
The anime explores the absurd lengths they go to avoid confessing and the humorous situations that arise from their competitive nature and hidden affections.