YOU SAID:
Luigi is not my friend, he is my worst enemy
INTO JAPANESE
ルイージは私の友達ではありません、彼は私の最大の敵です
BACK INTO ENGLISH
Luigi is not my friend, he is my greatest enemy
INTO JAPANESE
ルイージは私の友達ではありません、彼は私の最大の敵です
BACK INTO ENGLISH
Luigi is not my friend, he is my greatest enemy
That didn't even make that much sense in English.