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An MBC rep told Sports DongA on March 14, "We are preparing a special with the children's siblings. The siblings will be invited and go on the vacation together."

According to MBC, the cast will film with the siblings on the 15th, introducing possible stars for next season like in season one when Minkook's younger brother Minyool and Sung Joon's younger sister Sung Bin were introduced and later cast for the second season.

This sibling special is set to air later this month!