Agatsuma Zenitsu stands dynamically in a forward crouch, his tousled yellow hair sculpted in sharp, energetic strands that frame a face set in determined focus. His signature checkered haori flows behind him with a vivid gradient of yellow and black, catching light as if in motion. The figure captures the contrast of his bright, fearful eyes and the poised grip of his sword drawn in mid-attack. Subtle weathering and panel-like texture on the clothing emphasize the aged, invocative finish of the figure. The base positions him as if ready to dash into combat, conveying Zenitsu's electric speed and dramatic personality.

Agatsuma Zenitsu is introduced as a timid boy with exceptional swordsmanship when the moment demands, his fear-driven courage becoming his most surprising strength. Raised among the Demon Slayer Corps, he wields the Lightning Breath technique, a high-speed style that erupts in flashes of electric yellow, often saving allies at the last second. Zenitsu's journey is a blend of humor and heartache, balancing self-doubt with unwavering loyalty to his friends. Across battles against demons, he learns to trust his own instincts while hiding behind a mask of bravado, only to reveal a fierce, protective spirit when danger strikes. The character's story explores themes of growth, friendship, and the power of inner resolve, making him a beloved, memorable figure in Kimetsu no Yaiba.