I'll Live a Long Life to Dote on My Favorite Stepbrother!

Reborn into a new life as the son of a destitute noble, Alba faces the harsh reality of his condition—afflicted by an illness that prevents him from wielding magic and destined for a brief existence. Taken in by a wealthy duke's household, he unexpectedly encounters Orsis, a figure from his past life who once held his heart. This serendipitous reunion stirs memories of their shared history and the sorrow that Alba inadvertently caused.

Determined to rewrite his fate, Alba embarks on a quest to uncover a means to extend his life, driven by a desire to nurture the bond he shares with Orsis. As he navigates the intricacies of his new world, his journey unfolds in a blend of hope and self-discovery, challenging the boundaries of love and the pursuit of happiness in the face of adversity.