Yakiniku Orion in Naha's Uren Plaza serves all-you-can-eat Ishigaki beef and Misaki beef. The premium all-you-can-eat course comes with meat and kimchi. The all-you-can-eat limit is 60 minutes, and horumon is available at the end. A party with a 5 p.m. reservation arrived at 4:45 p.m., was already set up, and went straight in.