It's pretty big but I'm not that hype about it, just ok stuff in my opinion.
Main event is a rematch in 5 rounds for their inaugural world title. Cool fight on paper but the first wasn't great, sitll interesting.
I don't rate Nakano very high but the Collins matchup could make for a fun fight. Masahiko Suzuki is top 3 in kick at 55kg facing a solid fun guy in Ueyama, I recommend you catch this one. Kosei Yamada vs Jan Kaffa should be fun too. Kaito has ambition at the world level in the 70kg division after beating Noiri, the Petje matchup is his first step in that direction.
Kazuki Osaki is a really really good fighter, coming back from injury against a former raja champion living in Japan not super fan of that matchup but Osaki is fun.
Don't care much about the other fights, bunch of of fun brawlers present but the level isn't that high. A bit more interested in some of the top prospects like Riku Kazushima, Ryunosuke Omori and Momu Tsukamoto lower on the card but not really facing top opposition.