Watcha原创音乐综艺是歌谣界十位代表爱豆通过充满突破性的舞台，为争夺"最佳二重奏"组合进行竞演。该节目由演员金知硕，喜剧人张度练作为MC，任瑟雍，张贤胜，李泰欥，金仁诚(SF9)， 金东汉(WEi)， 孔敏智， 孝琳，朴草娥，全志佑(KARD)，Monday(Weeekly)等十位爱豆出演。。A happy soon to be married couple separate each other for work week before the weeding and found new people making them to question what they want.。
