Kuroitsu accompanies Megistus on a business trip to Kyushu, where she realizes Megistus's dedication to his job.
working her hardest to make 
the best monster possible
تبذل قصارى جهدها لتصنع أفضل وحش ممكن
facendo il possibile per creare il mostro migliore
dando o melhor de si pra
criar o melhor monstro possível