Several years ago, a girl was on the brink of death.
A boy made a pact with the dragon clan, offering them his own magic power as a source of nourishment, and in return receiving knowledge of forbidden spells.
Using a forbidden spell, the boy successfully snatched the girl back from the grasp of death, but afterward he could use less than a tenth of his former magical power.
Several years later, a carefree young woman drags a young man from one adventure to another.
Meanwhile, the young man discovers the greatest flaw in the forbidden spell he used on her.
Keeping everything from the young woman, he searches alone for a solution.
"After all... I'm a forbidden-spell mage who brought my childhood friend back to life." The young man spoke with a firm gaze.
