So... is Sotsugyou: Graduation 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:
Sotsugyou: Graduation
Graduation
Anime - Base
Release date: January 21, 1995
Marriage: Kekkon
Marriage
Anime - Sequel
Release date: March 23, 1996
Synopsis
Sotsugyou: Graduation tells the story of five close-knit high school friends on the cusp of graduation. As they face the daunting task of planning their futures, they grapple with conflicting desires and expectations from family and society.
Each friend is pulled in different directions, uncertain if they are making the right choices. To solidify their bond before life inevitably separates them, they plan a final trip together.
However, their farewell adventure takes an unexpected turn when one of them gets lost. The remaining friends must put aside their personal anxieties and work together to reunite with their missing companion, demonstrating the strength of their friendship as they navigate this challenging situation.