If I'd known I would be thrown into a world of magic and dragons after the end of my first life, I definitely would have at least tried to finish reading the damn manga before living this second life. But there is no undo button, and the only thing I can do now is to forge on ahead.

Casting Assistant Device, or CAD in short, is just a tool for magicians to use magic. However, what if magicians do not need a CAD? What if the magician is the CAD? The result is a Human Casting Assistant Device. The HCAD project.

Why the hell am I now Yamanaka Inori? I should have just remained dead. Why the hell am I even reincarnated here? To save the world or something? That is Naruto's job, not mine. Who even brought me here in the first place? Can I request a refund and remain dead? And God damn it monkey Hokage, WHY AM I KAKASHI'S SENSEI! THAT IS MINATO'S JOB!

No one told me that the first 11 years of my second life would be spent in a glass tank as a test subject. No one told me that I would be reborn in a fictional universe and granted superpowers. No one told me that my powers can bring about so much destruction if I didn't have control over it. No one told me if there is a purpose for me being here at all.