Asta and the others manage to meet with the queen of the Heart Kingdom, Loropechika, who had also been chosen by the water spirit, Undine. They are able to confirm that the devil’s curse that they spotted in the Heart Kingdom was originating from Loropechika herself and that the devil was in the Spade Kingdom. Meanwhile, Vanessa, Magna, and Luck went to investigate the Diamond Kingdom and find it in ruins after a single mage of the Spade Kingdom had annihilated them. In order to defeat this devil, Loropechika asks Asta and the others for their help...
This is a life-or-death situation 
for the Heart Kingdom
هذه مسألة حياة أو موت لمملكة هارت
sondern auch den Königreichen
Heart und Diamond droht Gefahr.
mais aussi le sort de Heart et Diamond
qui en dépend.
Anche i Regni di Diamond e Heart 
si trovano sull'orlo del baratro.
Há uma situação de vida e
morte para todo o reino.
Под ударом и королевства Черв с Бубнами…