simjangui dugeungeorimgwa
nae onmomeul tago heureuneun i neukkimdo
sarangeul hadeon geu ttaewa dareunge eomneunde isanghae nan
oneurirago ttak na oneulkkajiman
oneuri jinamyeon gwaenchanha jindago
sarangirago igeon sarangirago
neomu saranghaeseo nunmuri na
na ireomyeon andoeneunde
jakku neoui mameul uisimhaneun geonde
anil kkeorago gyesok naege malhaedo
imi naui mameun ibyeol junbireul hago
I Know I Know I Know I Know I Know I Know
I Know I Know I Know I Know I Know I Know I Know
amugeotdo moreundago
naneun geujeo sarang bakke moreundago
anil georago gyesok nareul sogyeodo
imi naui mameun ibyeol junbireul hago
I Know I Know I Know I Know I Know I Know
I Know I Know I Know I Know I Know I Know I Know
I Know I Know