Incorporating the earlier two parts and adding additional footage as an epilogue, Keifuku-san features the adventures of a young girl in a railway conductor uniform and a floating manta ray as they explore an otherworldly space. The video features direction by Tatsuki, animation by Hirayasu, and art by Yukko (all members of animation studio irodori), as well as the voice talents of Yumiri Hanamori. (Source: Crunchyroll)

Season 1 focuses on the wizard Nelly and the mysterious Najo as Zorori, Ishishi, and Noshishi help them restore the magic forest in a magical country (episodes 1-50). Season 2 focuses on Puppe's search for the Minus Eel (episodes 51-97). (Source: Wikipedia)

Irvine Lester is an AT repairman. In order to make a living with his sister, he is secretly fighting in AT gambling matches and intentionally losing the games for money. But the other fighters find out about his excellent AT maneuvering skills and demand a real match.