Botsuraku Yotei no Kizoku dakedo, Hima Datta kara Mahou wo Kiwametemita

In Botsuraku Yotei no Kizoku dakedo, Hima Datta kara Mahou wo Kiwamete mita, a middle-aged commoner who has just finished work wakes up in the body of Liam Hamilton, the youngest son of a noble house on the brink of collapse. Stranded in a life that is suddenly and completely unfamiliar, he finds himself living under the pressure of a desperate father and two apathetic brothers, while the family's future hangs in the balance. For Liam, the one unexpected advantage of his new life is the chance to finally pursue the magic he has always wanted to learn. What begins as a quiet hobby quickly becomes something far more important as he throws himself into mastering the craft. As Liam keeps testing the limits of his new situation, his fascination with magic grows alongside the threat looming over his family, turning his ambition into a race to understand whether skill alone can be enough to change the fate of a collapsing noble house.