Pokémon - Season 20 Episode 10 -

Led by Alex, Liko's father, Liko and Roy visit Artazon's Gym Leader, Brassius. But Brassius' Gym is closed at that time. The two are at a loss with what to do next, having been unable to meet Brassius. However, when a Champion-ranked Trainer shows up, she takes them to Brassius' atelier.