Kuroko!?This deal is too sweet to not have any catch......Magical Girl, huh...So, Mikoto, what do you wish for?Onee-sama!?The third strongest in Academy City is but a naive girl!Of course. If you become a Magical Girl, you have to fight against Witches, but...You understood what I'm implying?So, in exchange for fulfilling a wish, you want me to become a magical girl?
That was what "forming a contract" means?... if it's you, then you can become the STRONGEST Magical Girl!
