Tensei Kizoku no Isekai Boukenroku

The Aristocrat's Otherworldly Adventure follows Cain von Silford, a boy reborn into a world of magic, nobles, and divine influence while still carrying the memories of his former life as Kazuya Shiina, who died protecting two girls from an attacker. As the third son of a margrave, Cain grows up in comfort, but his new life is shaped by rank, privilege, and the expectations placed on noble children in a society where social standing matters as much as strength. At his fifth birthday baptism, Cain is brought before the seven gods who govern the world and receives their blessings, awakening extraordinary talent in swordsmanship, magic, and other abilities. Rather than pursuing status or domination, he wants to enjoy the second life he once dreamed of and live freely as a carefree noble. Yet his overwhelming gifts attract the attention of powerful gods, deepen the political pressure around him, and keep drawing him into adventures that reveal how dangerous and unpredictable this new world really is.