Case 0: First Day, Last Chance!

Aizek Sato’s first day at university takes a dark turn when a terrifying creature attacks the campus. In the chaos, he crosses paths with Soba Akage — a strange, no-nonsense girl who seems to know exactly what’s going on. What starts as a nightmare soon drags Aizek into the hidden world of magic, secrets, and the mysterious Critical Investigation Unit led by the infamous Teo Quasar.