One day, while Teruto is resting in his tent, an injured Naomitsu collapses in front of him. Sakura asks him what happened, and he explains that he just battled Dairo Keisen, also known as the “Card Professor,” who is a researcher of Witchcraft Medicine. Naomitsu fought Keisen because he heard rumors that Keisen was involved in dangerous human experiments and that someone powerful was supporting his shady activities. With each member having their own intentions, Teruto and his team embark on a journey to battle Keisen.
Now that you've lost all your key chips,
there won't be a next time for you.
،الآن بعد أن خسرتَ كلّ رقاقاتك المفتاحيّة
لن تكون هناك فرصة مُقبلة لك
Perdiste todas tus fichas llave.
No puede ser.
Has perdido todas tus fichas llave.
No puede ser.
मैं यह डेटा लेकर जा रहा हूँ।
Hai perso tutti i tuoi gettoni. 
Non puoi più riprovare.
Você perdeu todos as key chips,
não tem próxima!