About My Coming to Azure Harbor District

Konovalov woke up from a coma, facing a strange world. He was told that the line of world history he was familiar with had been completely shattered and distorted. After some hard work, Konovalov vaguely felt that these phenomena seemed to be related to a black box technology that humans had not fully understood - the Mind Cube. However, more unknown mysteries emerged, the unknown enemy Siren, and the unsolved principles were calling him to discover the truth...