Blue Archive: Tomorrow's Calamity System

A slightly unhinged teacher arrives in Kivotos with an equally chaotic system—and only one mission: save his students from the dangers lurking in this war-torn academy city. Armed with powers from Tomorrow's Calamity, he'll bend every rule and break every expectation to protect those under his care. No prior knowledge needed—just buckle up for a wild ride through tactical battles, heartfelt bonds, and one teacher's unconventional path to heroism.