Below are two videos that aired on TV in Japan to promote the event. The videos talk about the main event, the Japanese fighters and reveals several of their opponents. The videos have a very Japanese feel to them and I found them very interesting and fun to watch. Always fun to see how fights are promoted in another country.
Part 1 contains, Horiguchi, Yamamoto, Akiyama and the Main Event
Part 2 contains Rin Nakai and Gomi