Ninety-Ninth Heart Abyss

I accidentally awakened the time-tracing language spirit. Each death took me back to the time before the disaster, at the cost of a pounding headache and a fading sense of reality. I thought this was an invincible ability until the ninety-ninth time I looked back—— The librarian girl who had always been unknown suddenly held my wrist. "Don't try," she said with a smile, "You've already backtracked ninety-eight times and I'm counting." "Do you know why you get headaches every time you die? Because 'pain'... Is originally my language spirit."