0425名無しさん@お腹いっぱい。
2021/09/08(水) 23:51:45.55ID:25vEdcWd210908 JSYBar renamed themselves from ‘郑秀妍吧官方微博’ to ‘郑秀妍JCRadio’ (Jung Sooyeon JCRadio)
-JC stands for Jessica, which also means Jessica & Chinese Fans.
https://pbs.twimg.com/media/E-uhIITUcAQM2Ih.jpg