Arifureta: From Commonplace To World’s Strongest: Zero Vol. 5

A prequel to the main series, Zero follows Oscar Orcus, a low-ranking Synergist who lives a peaceful life and works to earn money to support an orphanage. However, his life is flipped upside down when Miledi Reisen visits his workshop in order to recruit him for a quest to defeat the gods. Oscar refuses her invitation, but Miledi isn’t used to taking no for an answer and is determined to force his cooperation, even if it means attacking the orphanage he cares so much about…
In Vol. 5, Miledi and the party head to the seaside city of Andika, where they meet Meiru, the captain of the Melusine Pirates who has powerful healing abilities. When they ask for her help, she flat-out refuses at first. However, the situation changes when they are confronted by the Church’s most powerful knights!
Notice: This book is written in Japanese.