Image Credit: Rizin / YouTube

If you’re more of a casual combat sports fan, then you may not be overly familiar with this Rizin FF organization that’s been in the news a lot lately. So, are you looking to get up to speed on the Japanese based organization?

Well, if you are, the goods news is that recently Rizin released the promo vid below, which includes a lot of interesting information about the promotion, as well as a lot of fantastic footage. Not surprisingly, the video features a ton of rising and undefeated star, Tenshin Nasukawa, who is going to face Floyd Mayweather Jr. in an “exhibition” boxing match, New Year’s Eve.