Kabukicho 1-20-1, Humax Pavilion Shinjuku Kabukicho 8F. Open 4-10:30pm (Sat, Sun 11:30am-) daily.
: Open Sundays
That's "mo mo" as in the sound a cow makes. The all-you-can-eat shabu-shabu and sukiyaki specials for Y1890 (90-minute limit) make this one of the best beef deals in town. There's also an all-you-can-eat-and-drink deal for around Y3500.