Sushi Express Singapore has launched its Mentai Flavour Adventure, featuring three new mentaiko-infused dishes—Mentai Crabmeat Tamagoyaki, Mentai Salmon Hanamaki, and Mentai Cheese Mussels—all at just $3++ per plate. Available from 3 March 2025 onward at all Sushi Express outlets, this is a limited-time promotion that sushi lovers should not miss.