(Naver's V app)

After spending three days as a preschool teacher, Yunho of TVXQ is convinced it is one of the toughest jobs around.

The older of the TVXQ duo went for a barbecue and drinks with fellow teachers on his third and last day at work.

(Naver's V app)

“Now I understand what an amazing job you all do,” he told his three-day co-workers.

(Naver's V app)

His brief encounter with the preschool children seems to have left a lasting impression.

The 32-year-old went home with a box full of letters from students, which he read out to fans.

“I couldn’t possibly forget any of you. How could I?” Yunho said, as he went through the letters one by one.



Naver’s real-time broadcasting app V allows fans to interact with their favorite K-pop stars through live broadcasts. The app is available for Android and iOS. For more information, visit http://www.vlive.tv.

By The Korea Herald (khnews@heraldcorp.com)

Google Play https://play.google.com/store/apps/details?id=com.naver.vapp
Apple App Store https://itunes.apple.com/app/id1019447011?mt=8