Ryuuhei Nabeshima is Kuzuryū High's substitute player who primarily fills in as an extra Forward or Guard. He is the less talented compared to his teammates but has a strong desire to help the team. His basic skills and sense in basketball are rather poor but he makes up for it with his mentality and teamwork. He is practicing 3-Pointers with the double-handed throw under the tutelage of Sora. Alongside Saki, he has become adept at helping teammates screen and create spaces.