新浪微博
http://weibo.com/syjessica

instagram
http://instagram.com/jessica.syj

snapchat: jessica.jsy

BLANC&ECLARE関連

BLANC GROUP　http://blancgroup.com/

Official instagram : https://www.instagram.com/blancandeclare_official/

Official facebook : https://www.facebook.com/officialblancgroup

Official weibo : http://www.weibo.com/u/5241695254

Official twitter : https://twitter.com/blanc_eclare

blancandeclare_japan : https://www.instagram.com/blancandeclare_japan/

blancandeclare_taiwan : https://www.instagram.com/blancandeclare_taiwan/

taiwan facebook : https://www.facebook.com/blancandeclaretaiwan

BLANC&ECLARE　公式チャンネル https://www.youtube.com/channel/UCv5AHU5lkPFU2uSDa2h8fQA

NEW･TIDEストア
https://store.newtide.tokyo

Coridel Entertainment
http://coridelent.com/
http://coridelent.com/artist/jessica/
https://twitter.com/Coridel_Ent
https://www.instagram.com/coridel_entertainment/
http://www.weibo.com/CoridelEntertainment
https://www.youtube.com/channel/UCKS4cz0fI_O0ng8qutflIbQ

Vliveジェシカチャンネル
http://www.vlive.tv/channels/F3517B

Jessica鄭秀妍工作室
http://www.weibo.com/jessicajungstudio
https://twitter.com/5chan_nel (5ch newer account)