Yuusha Party wo Tsuihou Sareta Beast Tamer, Saikyoushu no Ne...

Season 1 (13 episodes). 0% filler. Adapts the first 2 volumes of the Light Novel. While the anime leaves out some finer details, the main plot remains consistent. Although the finale touches on the beginning of Volume 3, it is recommended to start Light Novel Volume 3 from the beginning for a smoother transition.