真霜拳號
On January 26, 2013, after nearly a year after his announced his intentions, Fuji finally won the Independent World Junior Heavyweight title from Hiroki, ending his nearly 15-month reign. He would hold onto the title for nearly four months, before losing the title to Nanjyo Hayato. On June 16, Fuji and Daigoro Kashiwa defeated Hiroki and Yuji Hino to win the vacant Strongest-K Tag Team Championship. They lost the title to Kazma Sakamoto and Kengo Mashimo on September 16.