Makoto, known as Verity in English-language releases, is a Pokémon Trainer from Twinleaf Town in the Sinnoh region. The immense reputation of her highly accomplished and famous mother as a Trainer casts a long shadow, fueling Makoto's initial reluctance to pursue training and a deep-seated insecurity about measuring up to that legacy.

Accompanied by her playful yet sometimes stubborn Piplup, whose demeanor often reflects Makoto's own uncertainties, she crosses paths with Ash Ketchum during his journey. Through her experiences alongside Ash and their mutual companion, Sorrel, Makoto gradually embraces her path as a Trainer. Her journey charts a course from hesitation towards growing confidence and a readiness to face challenges, stepping out from the shadow of her mother's towering achievements.

Makoto's character development focuses on this evolution from reluctance to active engagement in Pokémon training. She forms a supportive dynamic with Ash, contributing to his adventures while confronting her own motivations. Her bond with Piplup serves as a mirror to her personal growth, as both Trainer and Pokémon evolve in tandem. This journey stands as her documented narrative.