Fantasy Bishoujo Juniku Ojisan to Temporada 1 Episódio 12

In an ultimate final battle, Jinguuji must face his best friend and companion, Tachibana, who, under the influence of evil forces, controls a giant battle robot and threatens to destroy the entire kingdom! But before Tachibana can regain his senses, Jinguuji must first conquer his own personal inner demon...