On December 31, 2007, Funaki came out of retirement to fight Kazushi Sakuraba, who had just defeated Funaki's apprentice Katsuyori Shibata. Appropriately, their bout took place in the main event of K-1's year end Dynamite!! show, which garners more TV viewers each year than any other televised mixed martial arts event in Japan. The two fighters exchanged colorful entrances at the arena, Funaki wearing a long robe and mask patterned after the Aomori Nebuta Matsuri during his entrance to the ring.