Megurine Luka is depicted in the Piapro Characters BiCute Bunnies line with a playful, dynamic presence. The figure showcases her long turquoise hair sculpted in flowing strands that catch the light as if caught in motion. She wears a bunny-inspired outfit combining glossy materials with pastel accents, featuring oversized ears, a soft bow, and a compact pose that conveys springtime charm. The pose emphasizes balance and grace, as Luka treads on a themed base decorated with floral motifs and subtle musical notes. Finely painted details highlight her eyes, lips, and the delicate shading on her costume.

Within the Piapro Characters universe, Megurine Luka is imagined as a charismatic member of the BiCute Bunnies, a group that blends playful rabbit aesthetics with musical performance. This figure situates Luka on a neon stage at dusk, her turquoise hair flowing as she leans into a graceful jump, ready to unleash a soft refrain. Her outfit, a glossy bunny-inspired costume, signals both charm and confidence, while the base hints at a whimsical landscape of candy colors and music-themed motifs. Luka's persona in this line emphasizes collaboration and warmth, reflecting her role as a vocalist who bridges worlds of fantasy and everyday fandom. Collectors are invited to imagine her performing duets and inspiring fans with every pose.