OOYAMA

OOYAMA has been credited on Pokémon Trading Card Game cards since 2013, with artwork appearing through 2025. In this dataset, their credits span more than 20 cards, concentrated in the Sun & Moon series and extending into later releases. Sets with recurring appearances include Ultra Prism, Team Up, and Crimson Invasion.

The work is characterized by cartoonish, playful drawing and a lighthearted mood, supported by simple, balanced compositions. Color is typically vibrant, often shifting into pastel and bright palettes with occasional contrasting accents. Pokémon subjects recur across the credits, including Kecleon and Turtwig, alongside larger-scale scenes such as Magikarp & Wailord-GX. Among the most sought-after cards illustrated by OOYAMA is Magikarp & Wailord-GX.