M.I.B�might be the hottest 'men in black' in Japan as they've sold out their 3-city Japanese tour!

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M.I.B will kick off their Japanese tour in Osaka on September 11 and continue to get fans to 'nod along' in Nagoya on the 14th as well as Tokyo on the 15th. Although the boys haven't made their official debut in Japan yet, M.I.B were able to sell out their tour once again following their sold-out concert in Japan last June.

There's more good news for Japanese fans! M.I.B have also announced that they plan to make their official Japanese debut early next year.