by Ichi_Sensei
Some powers are born from courage.Others are born from regret. After a moment of fear costs a woman her life, Izan Aoyama awakens an ability he never asked for, one that forces him to face what could have been. Taken to Kokuyō Academy, a school that trains those who have crossed a mysterious “Threshold,” Izan is thrown into a hidden world of rare abilities, dangerous enemies, and people far stronger than himself. As Izan learns what it truly means to grow stronger, he must confront a brutal truth: not every tragedy can be prevented, and sometimes, knowing the outcome is the cruelest power of all.
