Teppei Neru is a member of the Japan U-20 team.

Neru is a young man with small brown circular eyes, and long blonde hair that spikes upward in two large prongs. He has a lean, muscular physique. He wears the U-20 uniform consisting of a white jersey with dynamic red stripes with his jersey number '4', and white shorts with red stripes at the bottom of the shorts. As well as black shirts under his jersey and gloves.