YOU SAID:
Form a contract with me and become a magical girl
INTO JAPANESE
私と契約を結び、魔法少女になる
BACK INTO ENGLISH
Make a deal with me and become a magical girl
INTO JAPANESE
私と取引をして魔法少女になろう
BACK INTO ENGLISH
Make a deal with me and become a magical girl
You've done this before, haven't you.