The Popotan - Mii figure from the Popotan Collection stands elegantly at 1/6 scale, about 210 mm tall, conveying a poised and playful presence. Mii is depicted in a carefully designed outfit that blends traditional and fantastical elements from the series: a short-cut dress with a light pastel palette, accented by delicate frills and ribbon details, and a pair of knee-high boots. The sculpt captures her gentle facial expression, with soft eyes and a shy smile, while the pose suggests movement as if stepping through a portal. The figure sits atop a themed base with subtle textures suggesting a dreamlike landscape. Fine paintwork highlights hair strands and costume textures, bringing a sense of life and charm to the display. The overall finish is smooth with minimal shine, appropriate for a collectible display, and the figure is crafted with durable materials for long-term display.

Within the Popotan universe, Mii is one of the sisters who travels across time and space in search of memories, friendship, and a sense of home. Her adventures unfold as she teams up with Ai and Mai to visit various worlds, where each encounter reveals a small, human moment—a shared joke, a helping hand, or a moment of quiet reflection after a journey. Mii's storyline emphasizes curiosity, resilience, and kindness, inviting fans to imagine the tiny miracles that occur when ordinary days are braided with wonder. Through their travels, the sisters learn the importance of memories and relationships, while quietly shaping the future they hope to one day reconnect with.