Who knows this korean song.. its from korean drama My Girl OST- Never Say Goodbye?

Question

c/o:

if you go away

you will see me cry

don't you let me go

baby don't you let me down

nul hamke issodu do gakkabchi onhun

oddon wimido omnun jinbuhan sarang

don't you let me go

baby don't you let me down

you never say goodbye

handong-an monghani udukoni anja

dashi saenggakhatjiman

momchul sun optkesso

ontong kudae saenggak hal subalike omnun

nae jashini miwo

don't you let me go

baby don't you let me down

Answer 1

Yea I know it.  I watched the drama a couple years back and loved the song and show.  

Answer 2

I know that song, its on my Zune. Its my favorite song from My Girl.