yes...
kokoro, sake, mune etc... easy.
The kanji is what's difficult, and sometimes the hiragana and katakana.
wait... What's hanja?
I think Japanese songs have alot of feeling.
boy we went a bit OT?
{edited}
This is a really good song. I love it!
YouTube - 슈퍼주니어(SuperJunior) _ 너라고 (Its You) _ 뮤직비디오