(I was sure) 나는 원래 단순해 Na-neun weon-rae dan-sun-hae 복잡한 얘긴 싫어해 Bok-jab-han yae-gin shilh-eo-hae That's the way I understand and my love is true 너는 늘 바라기만해 Neo-neun neul ba-ra-gi-man-hae 항상 머리로만 생각해 Hang-sang meo-ri-ro-man saeng-gak-hae Don't you know