The members of 'How Do You Play?' take on the role of daily staff at Incheon International Airport.

In the episode airing on the 21st at 6:30 p.m. on MBC's 'How Do You Play?' (directed by Kim Jin-yong, Lee Ju-won, Ahn Ji-sun, Lee Do-eun, and Bang Seong-su; written by Noh Min-sun), Yoo Jae-suk, Ha Ha, Joo Woo-jae, and Lee Yi-kyung will have an uninterruptedly fun, fascinating, and spectacular 'airport labor adventure'.

The members, who appeared all over the airport in the released photos, draw attention as they are seen working diligently. The sight of the members waving their hands to passengers on the airplane as part of their 'departure greeting' catches the eye with an unusual visual.

The members, who perfectly pull off their uniforms, blend seamlessly among the staff. Their activities across various locations and job roles stimulate curiosity and anticipation about what tasks they undertook.

Incheon International Airport, which has the world's third-largest passenger capacity, overwhelms everyone with its massive scale. On that day, the members enter an area that only staff could access, and they are awed by the new world of the airport that unfolds before their eyes.

Yoo Jae-suk expresses amazement, saying, 'Did such a place exist?' The members witness the rare sight of an airplane nose opened and visit hidden spaces where endless rails stretch out. Ha Ha and Lee Yi-kyung marvel at the imaginative space, saying, 'It feels like an amusement ride' and 'It feels like I've stepped into the body of a giant machine (Transformer).' Joo Woo-jae notes, 'This is my first time here,' as he sparkles with excitement at the unknown world within the airport that he had only visited while traveling. Curiosity escalates about what the new world of the airport unfolds before the members.

[Photo] 'How Do You Play?'

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