A Secret Contract and the Stallion Sage

Story:

Read manga A Secret Contract and the Stallion Sage / Zetsurin Kenja to Himitsu no Keiyaku / 絶倫賢者とヒミツの契約 A world where people live in fear of magical beasts… Nobles with magical powers are known as “noble sorcerers” and they use their magic to destroy the beasts. Stella, the only daughter of Count Norris, should have died after marrying the violent Ethan Elliott and being locked in his cellar. But when she opened her eyes, she had returned to the day when her engagement was decided. To avoid facing the same future, she ran away. She then met a man named Lucas in the forest. Although Lucas is the son of Count Bloodrare, he is called incompetent because he is unable to use magic and is rumored to be impotent as well, because he does not physically react to any woman. Lucas cannot rejuvenate his magic on his own, but he recovers a little of it when he touches Stella, something that has never happened before no matter what he tried. In order for Lucas to recover his magical powers and for S