NO, it is not finished.
We found unfinished core content:
Saikyou tank no meikyuu kouryaku: tairyoku 9999 no rare skill-mochi tank, yuusha party wo tsuihou sareru (Adaptation)
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:
Rud, a tank with unparalleled defense, is kicked out of the Hero's Party. He's initially blamed for their failures, despite his deep desire to explore labyrinths to find a cure for his sister's illness.
Feeling lost and betrayed, Rud returns home. During his journey, he rescues a girl who possesses the ability to appraise skills.
This encounter leads Rud to finally understand the true power of his own, previously misunderstood, abilities. He discovers he's far more powerful than he ever imagined.
With newfound knowledge and incredible strength, Rud embarks on a new adventure, exploring his potential and the world around him, independent from the Hero's Party.