As a Good Smile Company Nendoroid, this figure captures Chomusuke in a playful, chibi form with a bright, glossy finish. The model stands around 100 millimeters tall, designed with interchangeable parts and a mix of translucent and opaque plastics to convey both fur texture and clothing details. Chomusuke is dressed in Megumin's School Uniform Ver., featuring a navy blazer with gold trim, a bow, a pleated skirt, knee-high socks, and miniature accessories that mirror the character's canon look. The head features a wide, expressive face with big eyes and tiny whiskers, while the oversized ears and tail are sculpted to sit naturally atop the figure. The hands hold accessories such as a familiar-friendly pose, and the packaging often includes alternate facial expressions and effect parts to recreate magical moments from the series. The overall presentation emphasizes cuteness and charm, consistent with Nendoroid style.

Chomusuke, Megumin’s tiny familiar, is a cat-like creature with a big personality that shines even when tucked inside a school uniform. In Konosuba: God’s Blessing on This Wonderful World! 2, Chomusuke is showcased in moments that blend comedy and occasional magic, often responding to Megumin's commands or simply drifting into chaotic situations that highlight the trio's misadventures. The familiar's presence adds warmth to the story, offering a counterpoint to the bold spells and explosive explosions that Megumin is famous for. While not the driving force of the plot, Chomusuke's reactions—curiosity, sudden snorts of laughter, and endearing mischief—create memorable beats that fans recall long after episodes end. The school uniform variant in figure form recreates that playful contrast, inviting collectors to imagine alternate scenes where a magical familiar accompanies a student-like Megumin, reinforcing the bond between master and companion and expanding the character’s appeal within the Konosuba universe.