>>843
英語のでよければ
https://thecontentblogger.com/2019/03/21/sm-entertainment-is-planning-to-debut-the-2nd-girls-generation-and-the-2nd-nct-with-all-foreigners/
https://www.allkpop.com/article/2019/03/sm-entertainment-plans-to-debut-a-2nd-girls-generation-and-nct-with-all-foreign-members