Romani Archaman is captured as a Kyun-Chara collectible with a playful, oversized head and a compact, sturdy body, emphasizing charm over scale. The figure features a crisp white lab coat with subtle shading, contrasting with a subdued base that hints at a laboratory setting. His calm, knowing expression is rendered with gentle eyes and a small, confident smile, inviting fans to imagine his strategic mind at work. The sculpt highlights smooth curves and clean lines, with glossy finishes on the hair and coat to catch light. Color choices reflect his canonical palette from Fate/Grand Order, ensuring instant recognition for collectors and fans alike. The overall pose conveys his trusted, genial demeanor as a masterful mentor.

Romani Archaman serves as the calm, competent director and physician of Chaldea, guiding heroes through time and space with a steady hand and a reassuring smile. In Fate/Grand Order, he embodies the arch around the game's world as a protector who keeps the team grounded while orchestrating complex missions. He wields both scientific mastery and a deep sense of empathy, listening to people’s troubles and offering pragmatic solutions. His relationship with Masters and Servants is marked by trust, humor, and quiet heroism. This Kyun-Chara portrayal captures that essence in a whimsy, compact form, inviting fans to recall his steadfast presence during pivotal moments and imagine new adventures together.