SONAMOO - Prequel

I think you knew honja apahaessdeon sigan
Naegeman dadhyeoissdeon neol
Honja apahamyeo gidalyeoon
Ai ulda jichyeoganeun ai
Nae ma-eumgwa gat-eun geu ai
Kkeutnaji anhneun I bam-e
Ai
Ai
I knew it
Say me