Tempest is preparing a feast in celebration of Rimuru's return home. Then a newcomer, the majin Myulan, arrives to scope out Tempest on the Demon Lord Clayman's orders, having joined up with Youm's crew as their military advisor in order to enter the nation. Upon arriving, she's surprised to see what a strong nation it is, but continues to talk with its citizens to learn more. Meanwhile, the king of Falmuth, who sees Tempest as a nuisance, conspires with the Western Holy Church in a plot to invade the monster nation.
Mjurran's going to be our consultant and 
military advisor to help us fight against magic.
ستكون ميولان مُستشارتنا وناصحتنا العسكريّة
لتساعدنا في محاربة السّحر
Sie ist unsere Beraterin,
auch in Militärfragen,
Mjurran es nuestra asesora y consejera
Mjurran es nuestra asesora y consejera
Myulan est notre consultante
en matière de tactique antimagie.
Myuran è la nostra nuova consulente
e specialista in ambito militare.
Myulan atua como conselheira e
supervisora de assuntos militares,
Мюлан у нас и стратег, и советник заодно.