Sei from Bakuretsu Tenshi is depicted here in a swimsuit variant, capturing her confident, athletic stance with a playful edge. The sculpt emphasizes her distinctive hairstyle and sharp facial features, while the swimsuit showcases fitted seams, subtle shading, and tasteful detail on the fabric. The pose conveys motion and balance, supported by a dynamic base that hints at action even in a static display. The paintwork aims for depth and highlight contrasts on skin, hair, and swimsuit, conveying a sunlit, outdoor vibe while preserving Sei's distinctive charm and heroic aura that fans expect from the series.

Sei is a key member of the team in Bakuretsu Tenshi, a series known for blending action with humor and character-driven moments. As an elite operative with a sharp wit and fearless demeanor, she navigates dangerous missions, often balancing loyalty to friends with a tendency to speak her mind. The swimsuit variant depiction emphasizes a playful, fan-oriented side of Sei, illustrating her confidence in a relaxed, beach-like setting while still hinting at the underlying prowess and readiness that define her in the series. The design invites collectors to appreciate both her charm and competence, reflecting her role as a capable teammate who can switch between lighthearted banter and high-stakes action.