If only we lived inside of 'Once' 사랑에 취해 잠 들었을까 But I'm not sure I can't imagine, if another you would fall in love with me 바람처럼 나를 데려가 줘 몰랐겠지만 참아 왔어 멀리 떠나보려 해도 네 옆에만 있어 나 Because I'm flying Butterfly 한 송이의 꽃처럼 You're lovely as you are And you know it yourself for more Because I'm flying Butterfly 한 송이의 꽃처럼 You're lovely as you are And you know it yourself for more 지금 이 순간 넌 사랑이란 걸 알 까 시간이 지나 우린 달라져 있을 까 I know that Something's just Crosses my heart that Something's wrong 괜찮은 걸 까 훨훨 날아가 know it's raining 알면서도 난 날갯짓을 I can't stop it now 여전히 난 바보인 가봐 Because I'm flying Butterfly 한 송이의 꽃처럼 You're lovely as you are And you know it yourself for more Because I'm flying Butterfly 한 송이의 꽃처럼 You're lovely as you are And you know it yourself for more Oh ooh Oh ooh 마치 꽃 한 송이처럼 You're lovely as you are