While Asta and the others were training in the Heart Kingdom, back in the Clover Kingdom, Yami asked Mereoleona to help him train. They start their training immediately and Yami is no match against Mereoleona who is a master at using Mana Zone. Meanwhile, the Spade Kingdom's forces continues to draw nearer as it continues its invasion...
Here, get an up-close feel for what 
you can really do with Mana Zone!
!يمكنك اختبار ما يمكنك فعله بمنطقة المانا عن كثب
Du wirst hautnah erleben,
was man wirklich mit der Mana Zone tun kann.
¡Tu cuerpo experimentará
lo que es la Zona de Maná!
¡Tu cuerpo experimentará
lo que es la Zona de Maná!
Tu vas pouvoir admirer en personne
ce qu’est le mana zone !
Ora ti farò un bell'esempio ravvicinato 
del vero potenziale del Mana Zone!
Você vai sentir na pele o que se
pode fazer com Zona de Mana!
Ты у меня на своей шкуре почувствуешь… 
что такое зона маны!