Arifureta: From Commonplace to World’s Strongest ZERO (Manga) Vol. 7

THE WRATH OF LEVIATHAN Newly awakened from its long slumber, the divine beast Leviathan is free, and its dreadful power threatens to sink the entire city of Andika beneath the waves. The Liberators and Melusine Pirates will do whatever they can to save the city’s people…but Leviathan isn’t the only threat they’re dealing with. The Church’s Templar Knights are still out for their heads, and they don’t care how many innocent lives get caught in the crossfire!
Series Overview: Before Hajime was transported to Tortus, the Synergist Oscar Orcus was having his own adventure–but not willingly! Oscar is a simple working man, keeping his head down to earn his money and support an orphanage, until Miledi Reisen bursts into his life. She wants Oscar to join her in a quest to defeat the gods.
Oscar refuses to chase after that kind of danger…until that kind of danger finds its way to him.