Depicted in her Mizugi swimsuit variant, BB stands with a playful yet self-assured pose that mirrors her mischievous personality from Fate/Grand Order. The figure emphasizes BB's slender silhouette, with careful sculpting of her hair, which cascades in long but lively strands framing her face. The swimsuit is rendered with dynamic folds and contrast shading to highlight the curves and the glossy finish of the material. Skin tones are warm and lifelike, with subtle blush on the cheeks and a confident smirk that hints at BB's clever, unpredictable nature. The paintwork includes nuanced highlights and shadows on the limbs, swimwear, and accessories, giving a sense of depth, motion, and presence when viewed from multiple angles.

BB in Fate/Grand Order is presented as a playful yet dangerous entity born from the digital realm, combining mischief with surprising depth. In the series, she weaves through conflicts with a light-hearted demeanor while subtly manipulating events and outcomes to serve her own ends. This figure captures that tension, portraying BB as both charming and cunning, whose outward cheer masks a sharper intellect and a penchant for unpredictable actions. Her role often revolves around the idea of control, information, and the boundary between game and reality. The representation on this figure hints at that duality: the carefree smile against a hint of power behind her gaze, inviting fans to imagine the stories she might spark in a duel of wits with heroes and foes alike.