Haruko Ichikawa’s Pokémon Trading Card Game credits currently center on 2023, with a single known illustration in the Sword & Shield era. The artwork appears in Crown Zenith: Galarian Gallery, marking a concise but clearly defined presence within the index.
Across this appearance, Ichikawa’s approach reads as whimsical and stylized, with a colorful finish that leans into vibrant, pastel tones and crisp contrast. The composition holds a dynamic sense of motion while staying balanced in its staging, keeping the subject clear and character-focused. The mood remains serene and magical, with color and framing doing most of the atmospheric work. Among the most sought-after cards illustrated by Haruko Ichikawa is Diancie.