Kengo Mashimo
Hino returned to the ring on January 26, 2014, when he teamed with Hiroki in a tag team match, where they defeated Ryuichi Sekine and Tank Nagai, pinning Sekine for the win. On February 16, Hino and Hiroki defeated Hiro Tonai and Yuki Sato in the finals to win the 2014 Bo-so Golden Tag Tournament. This led to a match on March 2, where Hino and Hiroki defeated Kaji Tomato and Taka Michinoku to win the Strongest-K Tag Team Championship. On November 3, Hino and the renamed Hi69 lost the Strongest-K Tag Team Championship to Kaji Tomato and Shiori Asahi. On April 12, 2015, Hino defeated Kengo Mashimo to win the Strongest-K Championship for the fourth time. He lost the title to Tank Nagai on September 6. On October 27, Kaientai Dojo announced Hino's resignation from the promotion. In a press conference on November 1, it was announced that Hino would continue his career as a freelancer.