He Who Fights with Monsters 11

Book 11 in the He Who Fights With Monsters series.

Experience an isekai culture clash as a laid-back Australian finds himself in a very serious world. See him gain suspiciously evil powers through a unique progression system combining cultivation and traditional LitRPG elements. Enjoy a weak-to-strong story with a main character who earns his power without overshadowing everyone around him, with plenty of loot, adventurers, gods and magic. Rich characters and world-building offer humor, political intrigue and slice-of-life elements alongside lots of monster fighting and adventure.