Although Yeo Jin has not participated in LOONA 1/3 activities, it has been confirmed on several occasions that he is part of this sub-unit. Thus representing the “/”. The real reason for his absence is that he was too young to promote in music programs.
Within minutes of debuting on Inkigayo they entered the top 10 of real-time searches on several portals, reaching #1 on naver.
His debut album “Love & Live” according to the Gaon Chart portal as of March 2017 has sold a total of 2,195 copies including the two editions.
The group was chosen as the ambassador of the “9th Korea Sharing Festival” at which they performed on November 10, 2018.