안녕!

i came across this word in a song (당신을 믿어요 – 이찬원) and for the life of me i can’t figure out how he said it. i replayed it so many times it doesn’t sound like a real word anymore and i still don’t don’t know how it’s pronounced. i kinda hear 찰라라난 is that correct? or im i hallucinating the extra ㄹ??

thanks :)