This K-ON! Akiyama Mio Nendoroid (#101) in the Live Stage Set presents Mio as a compact, highly expressive chibi figure faithful to the beloved series. At roughly 100 mm tall, the figure preserves the distinctive Nendoroid style with a large head and articulated limbs that allow a range of dynamic poses. The Live Stage Set adds miniature stage elements and interchangeable parts that enable playful concert-style displays, such as accessory pieces, a stage base, and backdrop accents. Mio’s character features a glossy finish with careful paintwork on her long hair and school uniform, and multiple face plates capture her range from reserved to upbeat.

Mio Akiyama is the reserved, highly capable bassist of the light-hearted high school band seen in K-ON!. She often carries herself with a calm, careful demeanor, and her quiet seriousness hides a strong work ethic and deep loyalty to her friends. Throughout the series she trains to improve her musical skill, confronts stage fright, and discovers her own voice under pressure during performances. Her friendship with the other girls reveals a mix of warmth, humor, and protective concern, especially for her bandmates. The Nendoroid aims to echo her supportive role and emotional growth by presenting a range of expressions that span bashful smiles to focused determination, inviting fans to relive key concert moments.