So sweet. Good deeds speaks volumes of someone's character.

Those are JaeJoong’s dongsaengs during military days. And all three have posted praises to Jaejoong for his warm heart:

IG sangwoo_nim
https://www.instagram.com/p/CN...

Already 6 years...
As always, the hyung who always silently cheers us constantly in his place
We become kids in the awesome night view ignoring our age ;
How can we be this innocent?ㅋㅋ

One of them also sent a handwritten letter to Jaejoong who posted it on his IG story

https://instagram.com/stories/...

To Kim Jaejoong

If I said that I met a good person, the times I spent with that person became memories, and they said that they remain in my memory for a long time. That's why my precious mid-to-late twenties seem to have a lot of memories of being very happy because I was with my elder brother. I met my older brother at the age when I was just playing with it, and now I'm the head of a family.ㅎㅎ

It's a little unfamiliar, but I guess I'm becoming an adult. Thank you for always serving as a good person, good brother, and model for me.

I will develop more so that I can become a reliable younger brother to my hyung! Take care of yourself and don't get sick!

From Kim Sang-woo


All these content revealed Jaejoong is such person always ready to help/support those who’s around him 🥰🥰 He’s such person doing thing not for the public’s eyes but from his bottom of heart.