Sword Art Online - Project Alicization #4

This fourth volume of the Sword Art Online: Alicization manga adaptation continues Kirito's journey through the mysterious virtual world of Underworld, where he becomes entangled in a complex conflict between the human inhabitants and the dark forces threatening their existence. The story adapts the events from the original light novel arc, focusing on Kirito's growing understanding of the world's rules and his deepening bonds with characters like Eugeo and Alice.