Sho Minamimoto (南師 猩 Minamimoto Shō) is an eccentric mathematician participating in the Reapers' Game. . He was previously a Reaper Officer, even becoming the youngest Game Master in Shibuya and aiming to dethrone the Composer, this being his final goal. After he fails, he becomes a normal player. Sho loves talking in mathematical terms to the point of obsession, being very loud and shouts whenever announcing his opinions, not helped by him possessing a megaphone. 