This 1/8 scale figure of Oyama Mahiro from Onii-chan wa Oshimai! presents a vibrant and lively interpretation that captures the series’ playful energy. The sculpt emphasizes a friendly, expressive face with large anime eyes and a gentle smile. Flowing hair is carved in slender strands with dynamic movement, and the outfit features layered fabric, subtle creases, and delicate trim that reflect the character’s style. The paintwork separates colors cleanly, with a glossy finish on accessories and a matte texture on clothing to create depth. The base complements the pose with a simple scene motif, ensuring the figure stands with balance and charm. Overall, the piece communicates Mahiro’s upbeat personality and the whimsy of the show, making it a striking centerpiece for fans.

Oyama Mahiro is the central character in Onii-chan wa Oshimai!, a former boy who, under magical circumstances, becomes a girl and must navigate everyday life while pursuing her interests. The figure communicates this dual identity by presenting a cheerful, approachable appearance that hides Mahiro’s sharp wit and curiosity. In the story, the transformation forces Mahiro to adapt to new social dynamics, form friendships, and balance domestic life with moments of magical mischief. The relationship with Ai, her sister, and their friends provides humor, heart, and growth as Mahiro learns to embrace change without losing her core personality. This figure invites fans to celebrate Mahiro’s resilience, humor, and the warmth of the series’ world, making it a meaningful addition to any collection.