[YOO YEONSEOK JAPAN APP] is an entertainment service that allows you to enjoy Yoo Yeonseok's posts anytime and anywhere on your smartphone.

[YOO YEONSEOK JAPAN APP] (1,140 yen per month / 12,700 yen per year) Benefits

◆COMMUNITY
You may be able to chat with Yoo Yeonseok in the chat room! !

*YOO YEONSEOK JAPAN OFFICIAL FANCLUB members can log in to use the app.

Please enjoy [YOO YEONSEOK JAPAN APP] (1,140 yen per month / 12,700 yen per year).