Chaos Head Blue Complex

High school student Takumi Nishijo is withdrawn, uninterested in real-world relationships, and prone to intense delusions. When a mysterious serial murder case unsettles his town, an online stranger sends him a URL leading to a blog image that appears to predict the next killing. The murder happens the following day, drawing Takumi into a chain of events known as “New Generation.” As Takumi’s secluded life becomes entangled with the case, he encounters a group of increasingly strange girls armed with swords. This manga adaptation of the visual novel focuses on Sena Aoi and Kozue Orihara alongside Takumi and the growing mystery surrounding the murders.