This Nendoroid figure faithfully captures Misaka Mikoto from To Aru Kagaku no Railgun T in a compact, super-deformed form. Standing about 100 mm tall, the figure features a chibi silhouette with a large head and expressive facial plates that convey Mikoto’s determined, mischievous, and confident personality. The Daihasei Festival Ver. expresses festive details through a stylized uniform-inspired outfit, with clean linework, vivid shading, and carefully painted accents that highlight her twin-tails, eyes, and circuitry-inspired motifs. The figure includes multiple interchangeable face parts and pose options, allowing fans to switch between a battle-ready expression and a cheerful festival smile. A clear stand supports dynamic posing while keeping stability.

Misaka Mikoto, known as the 'Railgun' of Academy City, is a Level 5 esper whose electricity-based powers set her apart in a city of advanced science and ambition. In To Aru Kagaku no Railgun T, she navigates the complexities of friendship, rivalries, and the strain of her powers while supporting her allies during the annual Daihasei Festival, a city-wide event that tests courage, teamwork, and the bonds that keep them together. Her quick-witted nature lands her in tricky situations, from street skirmishes with rivals to moments of quiet resolve as she protects those she cares about. Through challenges and small acts of kindness, Mikoto embodies resilience, loyalty, and the fierce will that makes her a central figure in the series.