Bighit signed a contract with Cube Entertainment!? BTS & IDLE take parts in a reality tv show, BANGIDLE TV. - ShuKook (Shuhua x Jungkook) - Namqi (Yuqi x Namjoon) - Soogi (Soyeon x Yoongi) - Soojihope (Soojin x Jimin x Jhope; love triangle) - Jinmin (Minnie x Jin) - Viyeon (Miyeon x V)

Yuqi Song, a transferee from Taiwan meets the guy named Lucas Wong. Lucas Wong is the son of Wuhei Wong a rich Cantonese business man. One day, Lucas' ill grandfather ask for his last wish before he die. He wants Lucas to get married but he is only 19. Then Madam Wong arranges the engangement between Lucas and Yuqi. Will this romance work?