So... is Plastic Neesan finished or not?
NO, it is not finished.
Why?
We found unfinished core content:
Plastic neesan (Adaptation)
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
Plastic Neesan follows the chaotic antics of Iroe Genma, a diminutive but assertive high schooler nicknamed "Elder Sister," and her two underclassmen, Hazuki and Makina, in the Model Club.
While ostensibly dedicated to building plastic models, their club activities are frequently derailed by bizarre and over-the-top situations.
Expect a series of comedic skits and absurd scenarios as these three schoolgirls navigate the everyday challenges of high school life with a healthy dose of craziness.
The anime focuses on the humorous interactions between the characters and their ridiculous misadventures, rather than a continuous storyline.