The Kamen Rider Birth S.H.Figuarts figure presents a compact and highly detailed rendition of the dark OOO rider. The sculpt captures Birth's armored silhouette with layered plating, a sleek black suit contrasted by metallic gold and orange accents that trace along the chest, shoulders, and forearms. The head sculpt features a narrow visor and an angular helmet crest, echoing the character's menacing presence in Kamen Rider OOO. The belt is faithfully represented with its distinctive buckle and moving parts. The figure is highly poseable, featuring articulation points at the neck, shoulders, elbows, wrists, hips, knees and ankles, plus interchangeable hands for action poses. Accessories may include weapon elements and a display stand, enabling dynamic battle stances that showcase the rider's power. Fans will appreciate the faithful color palette and the balance of detail and playability.

Within the Kamen Rider OOO series, Kamen Rider Birth emerges as a dark counterpart to the hero and a driving force of early conflicts. Birth arises from the manipulation of Core Medals and represents a corrupted path of power for those who seek to bend the world to their will. He clashes with Kamen Rider OOO and the other riders as the balance between hope and despair is tested. Across the arc, Birth's tactics are brutal and his mastery of the Birth form showcases a brutal blend of speed and brutal strike force. The character's backstory reveals themes of ambition, sacrifice, and the consequences of unchecked desire, making Birth a pivotal figure that shapes the series' ongoing struggle between order and chaos.