Daisuke Harada
There have been a total of 40 recognized individual champions and 34 recognized teams, who have had a combined 44 official reigns. Atsushi Kotoge and Daisuke Harada have the most reigns as a tag team at 4. The most reigns as an individual wrestler are held by Atsushi Kotoge at a total of 7. Kenta and Naomichi Marufuji are the longest reigning champions at 690 days straight. The longest combined reigning champion as well as the wrestler with the most defenses is Kotaro Suzuki who held one half of the titles for 1,515 days with a number of 24 defenses teaming up with 5 different partners. The current champions are Seiki Yoshioka and Yuya Susumu who are in their first reign as a team, as well as individual.