MONSTA X's Shownu , Minhyuk, and I.M held a surprise event for their fans. On November 30th, their agency Starship Entertainment announced that the members decided to launch a mini version of their Youtube reality show 'Monmukgo: The Three Brothers' in collaboration with the fans eagerly awaiting the full group’s return after the military service of Kihyun, Hyungwon, and Joohoney. 

On the 29th, the three members held a guerrilla event near Hongdae Festival Street in Seoul to announce the launch of 'Monmukgo: The Three Brothers'. Despite being announced just two hours before, the event attracted a large crowd of fans and was fully booked even before it started.

The members greeted the fans and reminded them that the show would begin on December 20th, urging them to like, comment, and set notifications. They also handed out warm coffee, cookies, and hot packs to the first 500 fans in line, ending the event on a warm note.

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