Beast Tamer Folge 1323:40 Min -

Rein officially forms a contract with Nina , a member of the Fox Spirit tribe, making her a permanent part of the group.

The information you're looking for refers to the final episode of the anime (Season 1, Episode 13), titled "A Home for All" . Beast Tamer Folge 1323:40 Min

Following the defeat of the corrupt lord and the safety of the town of Horizon, Rein and his growing party need a permanent place to stay. Rein officially forms a contract with Nina ,

They discover the "ghost" is actually Tina , a spirit living in the house. Rather than exorcising her, Rein's group befriends her and she begins living with them as their maid. They discover the "ghost" is actually Tina ,

The episode ends with Rein's party settled into their new home, celebrating their newfound family while the original "Hero's party" is shown in a state of disgrace and frustration.

While the runtime listed in your query (23:40 Min) matches the standard length for the finale including credits, the episode itself serves as a heartwarming conclusion to the first season.

For his heroic efforts in saving the town, Rein is promoted to C-rank adventurer .