Majutsushi Orphen

A former top student at the Tower of Fang, now works as a debt collector, frequently running after his clients. One client proposes a scheme involving fraudulent marriages, drawing Orphen into the plan against his will. During this, he meets a creature he has pursued since leaving the Tower. While others aim to kill the monster, Orphen dedicates himself to its protection, ending his quiet, unremarkable life. Efforts to restore his sister, Azalie, to her original form uncover further mysteries and hint at a key to a larger world secret.