"Dancing 9" is a South Korean dance survival program where 18 contestants are divided into two teams, Blue Eye and Red Wings, with 9 members each.

A program to form project dance crew consisting of solo dancers that will join the Street Man Fighter, competing with other dance crew.

BOYS24 is a 2016 reality boy group unit survival show. It is a large-scale project in which the units of a selected number of members will be produced from a pool of 49 free-agents. 28 trainees, instead of the planned 24, were selected as Boys24 members and were divided into four sub-units who held concerts three to five days a week in rotation for a year. After the 1st Semi-Final, Unit Black debuted as a promotional unit for three months. The final eight winners debuted together on October 26, 2017 as IN2IT.

Jaebum and Hyunchae have been a couple for many years. They decide to get married and buy a house before the wedding. When they start decorating their home, they have quarrels over everything because they have nothing in common; neither their way of thinking nor the banal taste. Hyunchae can't sleep due to anxiety about the future, so she leaves home.