Kai Asakura is fighting for the flyweight title in the main event of UFC 310 -- his first-ever bout in the United States -- and the Japanese MMA star says there's one special person he'd love to see Octagon-side ... Shohei Ohtani!
TMZ Sports recently chopped it up with 31-year-old Asakura before his UFC debut -- a title bout vs. Alexandre Pantoja going down December 10 in Las Vegas -- and the 21-4 fighter hopes the newly minted World Series champ can squeeze in a trip to Sin City.