Wa-En Wagyu Yakiniku at Jewel Changi Airport is serving Singapore’s most indulgent all-you-can-eat Miyazaki Wagyu Buffet from 8 September to 15 October 2025. At just $138++ per adult, diners can savour unlimited A4–A5 wagyu cuts, wagyu sushi, Japanese Snow Crab, oysters, sashimi, and more in an exclusive buffet that blends value with luxury.