Hataya is credited on Pokémon Trading Card Game cards from 2022 to 2023, with artwork appearing in the Sword & Shield series. Set appearances include Brilliant Stars, Astral Radiance, and Silver Tempest, alongside selections in Astral Radiance Trainer Gallery and Crown Zenith Galarian Gallery.
The illustrations in this dataset lean cartoonish and playful, with a colorful, whimsical approach. Compositions are typically balanced and foreground-focused, favoring clear character presentation over complex staging, and are supported by vibrant palettes that sometimes shift toward earthy or pastel tones. A calm-to-energetic mood range appears across the credited Pokémon, including Psychic, Metal, Dragon, and Fighting types. One representative card is Ralts (SWSH10 60). Among the most sought-after cards illustrated by Hataya is Regidrago V (SWSH12 184).