Designed in the signature Nendoroid style, this Kaji Akihiko figure stands on a compact display base and wears a drum themed outfit that nods to his on stage persona in Eiga Given Hiiragi Mix. The 100 mm figure features a posable head and interchangeable facial expressions, including a focused look and a cheerful smile. The included drum set accessory pack recreates a full mini kit with a bass drum, snare, tom, hi hat, and throne, plus tiny drumsticks that fit naturally in his hands. The paintwork highlights sharp lines, metallic accents on sticks and cymbals, and subtle shading on the clothing. A clear gloss finish highlights the instrument's reflective surfaces while the figure remains friendly and approachable for display.

Within Eiga Given Hiiragi Mix, Kaji Akihiko is introduced as the band's driving drummer whose precise rhythm and fearless stage presence pull the cast through every dramatic moment. He navigates the pressures of performance, friendship, and personal growth as the group faces a pivotal concert that could change their futures. The drum kit becomes more than a prop; it represents discipline, late night practice, and the bonds forged with teammates during tours and studio sessions. His scenes emphasize teamwork, resilience, and the joy of music, making him a memorable center of the story.