On the afternoon of December 6, on the 6th floor of Herritz Convention in Nonhyeon-dong, Gangnam Province, Seoul, a press conference was held to announce the production of 'What's up' - a weekend special drama for the TV station MBN.

On this day, cast members Dae-sung Kang, Joo-eun Yim, Jeong-suk Jo, Man-suk Oh, and directors Ji-won Song and Mi-ja Jang attended. Due to being in military service, Joo-hwan Yim could not attend, and other actors were also not present for various reasons.

'What's Up' is based on the script of writer Gina Song, who also wrote the script for 'KAIST' and 'Tae Wang Sa Shin Gi'. It is a story that illustrates the enthusiasm and spirit of students who just entered in the musical department of a performing arts college. The students discover dreams and hopes by settling their frustrations and anxieties through their youth.

The weekend drama, 'What's Up,' will air every week on Saturdays and Sundays at 9PM.