Happy hour(s) at Masu Sushi & Robata (330 E. Hennepin Av., Mpls., 612-332-6278, www.masusushiand is more than a few throwaway snacks. Instead, feast upon steamed buns filled with pork belly or tempura shrimp at $2.50 a pop, three robata items for $7, grilled shishito peppers for $3.50, and more. Available 3 to 6 p.m. weekdays, 10 p.m. to midnight Monday through Thursday and 9 to 11 p.m. Sunday.