YOU SAID:
I just wanna be happy for once
INTO JAPANESE
私は一度だけ幸せになりたい
BACK INTO ENGLISH
I only want to be happy once
INTO JAPANESE
幸せになりたい
BACK INTO ENGLISH
I want to be happy
INTO JAPANESE
幸せになりたい
BACK INTO ENGLISH
I want to be happy
Come on, you can do better than that.