New trailer released on the press conference of the show~

Video:

Watch it on official youtube channel of MBCentertainment:

Watch it on official channel on naver: here.

On instagram:

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[D-10] <두니아~처음 만난 세계> 트레일러 공개! (1/3) ⠀ #두니아 #Dunia #처음만난세계 #IntoANewWorld

A post shared by MBC 두니아~처음 만난 세계 (@mbcdunia) on May 24, 2018 at 2:29am PDT

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[D-10] <두니아~처음 만난 세계> 트레일러 공개! (2/3) ⠀ #두니아 #Dunia #처음만난세계 #IntoANewWorld

A post shared by MBC 두니아~처음 만난 세계 (@mbcdunia) on May 24, 2018 at 2:31am PDT

View this post on Instagram

[D-10] <두니아~처음 만난 세계> 트레일러 공개! (3/3) ⠀ #두니아 #Dunia #처음만난세계 #IntoANewWorld

A post shared by MBC 두니아~처음 만난 세계 (@mbcdunia) on May 24, 2018 at 2:32am PDT

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Credits:

MBCentertainment,
Shared by TVXQ! Express