In this post, I will be talking about the idols of the ’97-line! The featured Korean and Japanese idols will be turning or have turned 21 years old (international age) this year! Do not forget to check out the featured idols in past age-line posts!
Produce 48 is the fourth official installment of the “Produce 101” series (including Produce 101 China). This show is a collaboration between MNET and the AKB48 franchise where Korean and Japanese trainees come together to form a group that will promote in both countries for 2.5 years. The show will air starting June 15, 2018.