Where To Stream Pokémon Horizons The Series Season 3 Episode 28

Taro tells Ult to train by studying about Pokémon...!? Ult is hesitant, but Taro proposes a battle with the condition that "if you lose, you have to do what I say!" Ult confidently challenges Taro's Excadrill, but... struggles greatly. He's even given a Pokémon quiz during the battle, which leaves him even more confused...!?