Sergei Ovchinnikov (セルゲイ・オフチンニコフ) is a supporting character in Detective Conan: The Last Wizard of the Century, voiced in Japanese by Haruhiko Jo. The series' music includes "Detective Conan Main Theme", "ン 世紀末の魔術師 | ảo thuật gia cuối cùng của thế kỷ | ending theme".
