Shūhei Nakamura competes as a doubles badminton player for the Mitsuhoshi Banking corporate team, partnered with Chiaki Takimoto. He possesses black hair, brown eyes, stands 1.68 meters tall, and has blood type A. Born on April 27, he is 24 years old.

Nakamura displays a hot-tempered personality during interactions and competitions. His partnership with Takimoto involves frequent arguments and conflicts, often stemming from Takimoto's tendency to intentionally provoke him. These clashes regularly occur during matches and team interactions.

The character appears exclusively within the main series as a competitive doubles player for the Mitsuhoshi Banking badminton team.