The battle involving the whole Clover Kingdom is finally over. But because of the battle, the kingdom was heavily damaged, so the Magic Knights were busy trying to repair everything. Meanwhile, someone rather unexpected shows up in front of Asta and the others and states three problems that will come up for the Clover Kingdom. Asta and the others are surprised, but just as they were told, someone showed up to try to judge Asta and his devil power.
Heart is an unseen, neutral kingdom 
of mystery that takes in and uses
هارت مملكة غير مرئية ومحايدة وغامضة تستعمل
Es ist umgeben von natürlichem Mana,
L’État neutre et caché de Heart
aux terres inexplorées
Il Regno di Heart, inesplorato e misterioso, 
è al momento neutrale
Heart é um reino neutro,
misterioso, que usa
Независимое государство,
что отточило уникальную магию,