Boy group MY.st has successfully completed its debut showcase.

MY.st held a showcase to celebrate its debut with its first mini-album, 'The Glow : Eden,' at Ilji Art Hall on March 25 afternoon.

MY.st, which performed "Boy N Girl" for the first time in Korea, said, "We are a performance-oriented boy group, but we will show you more than just one color. We will work properly, coolly, fun and hard," they said.

MY.st then performed emotional vocals, powerful performances and raps with its debut song "Don't Know," heralding that she will capture not only foreign fans but also Korean fans.

In particular, leader Woo Jin participated in writing and composing the song. Woo Jin said, "I put a younger man in a keyword and expressed a younger man who appeals to his lover in a cute way  "It's a refreshing dance song sung by a kind man who says he is a bad man and a chic man, but not at all," he said, announcing the birth of a five-member, five-color younger man.

In addition, MY.st emphasized that it is a mini-album full of fun to choose from by introducing the tracks "Fly & High" and "Lie at least," and also revealed its unbecoming witty remarks with various stories including team names, episodes of Japanese activities and how to work on the title song.

MY.st also said that it will actively participate not only in writing lyrics and composing, but also in music videos so that we can get as good results as possible.