Yakiniku Guu (Grand Plaza)
Yakiniku Guu at Grand Plaza is a Japanese grill and hotpot restaurant in Mong Kok, part of a small chain with multiple Hong Kong locations, built around an all-you-can-eat format with roughly 100 minutes at the table. Its menu spans Sagawa wagyu flown in from Japan alongside seafood and vegetables, with a wide range of sauces and dipping options, and it's the most-reviewed Japanese restaurant on this list.
What people praise
- Wide selection including premium wagyu cuts within the all-you-can-eat tiers
- Diners cook to their own preference at the table
- Service consistently described as attentive and exceptional
- Multiple menu tiers to fit different budgets and appetites
Worth knowing
- Set 100-minute dining window means less flexibility for a leisurely meal
Our take: The most-reviewed Japanese restaurant on this list and a genuinely strong all-you-can-eat yakiniku option, with premium cuts available even at lower menu tiers.

