Lucky J Members Profile: Lucky J Facts Lucky J (럭키제이) is a 3-member South Korean co-ed group under YMC Entertainment. The group consists of J’Kyun, Jessi, and J-Yo. Lucky J officially debuted on July 17, 2014. In August 2016, Jessi announced that Lucky J disbanded. Lucky J Fandom Name: – Lucky J Official Colors: – … Continue reading Lucky J Members Profile