Nakano Miku is depicted with an elegant, composed posture that captures her quiet strength from Gotoubun no Hanayome. The figure showcases careful sculpting of her straight, flowing hair and subtle fringe, with a refined facial expression that hints at her caring nature. She is dressed in the iconic Gotoubun no Hanayome school uniform, featuring a crisp blazer, pleated skirt, and a secure bow at the collar, all recreated with delicate texture. The painterly finish highlights lighting and shading to emphasize her poised presence, while accessories and base are designed to complement her subtle charm without overpowering the silhouette.

Miku Nakano's arc centers on quiet perseverance and hidden affection as she navigates the complexities of school life and a unique tutoring arrangement. In the series, she forms bonds with the protagonist and her sisters, using thoughtful, empathetic actions to convey her feelings. Her demeanor balances restraint with warmth, revealing a thoughtful strategist who values family and friendship. The figure's portrayal echoes her growth through the flirtatious, heartfelt moments she shares with the group, hinting at her evolving relationship dynamics, personal challenges, and eventual moments of resilience that endear her to fans.