YOU SAID:
I wish I may I wish I might have this wish I wish tonight
INTO JAPANESE
今夜この願い事があればいいのになあ。
BACK INTO ENGLISH
I wish I had this wish tonight.
INTO JAPANESE
今夜この願いが叶ったらいいのになあ。
BACK INTO ENGLISH
I wish this wish came true tonight.
INTO JAPANESE
今夜この願いが叶ってくれればいいのに。
BACK INTO ENGLISH
I wish this wish would come true tonight.
INTO JAPANESE
今夜この願いが叶ってくれればいいのに。
BACK INTO ENGLISH
I wish this wish would come true tonight.
That didn't even make that much sense in English.