The Devil Is a Part-Timer!, Vol. 21 (light novel)

With the Devil King Castle closed and the war between the humans on EnteIsle
resolved, all that remains for Maou and his friends is to mount anassault on heaven.
But before that, there''s something he needs to do-getdressed up to visit Chiho''s father
and do the right thing. As the finalbattle fast approaches, Emi can''t help but notice
that the Devil King seemsto be in poor health... What hidden truths await Maou and
company in heaven?Can they really take down a god? And if they do, what will
become of theirlives in Japan?