Pre-series
Before the events of the series, Aliquis and Sprigatito became great partners, promising each other that together they would become the strongest. As time passed, Sprigatito and Aliquis won several battles and Sprigatito managed to evolve until it became a powerful Meowscarada.
In Breathe Out, Meowscarada was first seen alongside its Trainer while he was observing Nemona.
In Breathe In, Meowscarada was used in a battle against Nemona's Kilowattrel, who defeated the Magician Pokémon without much difficulty, despite its best efforts. This defeat made people question Meowscarada's ability, which made Aliquis feel insecure about using his oldest Pokémon partner in battle. After a brief fight with Aliquis, Meowscarada fled, causing Aliquis to decide to battle Nemona without a strategy in mind.
Meowscarada's gluttonous personality
During the battle, Aliquis felt sad about the way he acted towards his Pokémon and Meowscarada returned to him. After reconciling, Meowscarada used Terastallization to face Nemona's Tauros, with a renewed bond and fighting on equal terms, Aliquis and Nemona finally managed to show their real strength in a battle.
In Take a Breath, it was revealed that Meowscarada and Aliquis's other Pokémon were defeated in the battle shown in the previous episode. After Aliquis apologized to Ohara, Aliquis and Meowscarada decided that this will not stop them from winning in the future.
In Breathe Together, Meowscarada was used by Aliquis in a battle that was used as part of Naranja Academy's introduction to new students. Later, in the classroom, Meowscarada was seen with Aliquis when the work on the video was done and Aliquis talked about using Meowscarada in a battle against Aliquis's brother, and together they went home leaving only Ohara and Fuecoco behind.