Lovelyz Kei has unveiled the acoustic version of its new song "I Go." 

On Oct. 22, Kei's agency Woolim Entertainment posted an acoustic version of "I Go" on its official YouTube channel for "The Live." 

In the video, Kei reinterpreted her new song "I Go" as an acoustic version and offered a special live performance to suit her fall sensibility. 

The live video, which blends with Kei's clear voice, stands out because it is entirely different in interpretation from the original version, drawing enthusiastic responses from fans. 

"I Go" is the title track of our first mini-album released on the 8th, and it tells of a story of hope that we can move forward and fly higher thanks to the light beings who are always around in difficult and weary days with growth fairy tales. 

Meanwhile, Kei, who has been successful as the first soloist for Lovelyz, will continue to be active.