This is the first reality entertainment program presented by Trot National Representatives TOP7: Jeon Yu-jin, My Jin, Kim Da-hyun, Lyn, Park Hye-shin, Maria, and Star Love. Ahead of the 'Korea-Japan Trot Singers' competition, which premieres on April 2nd, the TOP7 from 'National Trot Queens' travel to Japan. They spend precious time together undergoing various experiences, solidifying their resolve, and finding healing for their bodies and minds, delivering unadorned fun.