The Duke's Bastard Returns With His Familiar

Lein Leonhardt, born with an extraordinary affinity for mana, was betrayed by the Duke and his half-baked talent. He was killed alongside his familiars by a mysterious force but regresses with the help of his familiar Venu, returning to his academy days with a blessing. ‘Whoever is behind this, I will find them and make them pay.’ No longer living as a weakling, he embarks on a life where he strives for power from the position of a strong man. A life that draws strength, honour, and wealth towards him. A life led by cold, precise analysis and judgment, where there is no room for weakness. Lein begins his second life. **Original Novel:** [Naver Series](https://series.naver.com/novel/detail.series?productNo=11724163), [KakaoPage](https://page.kakao.com/content/67233367), [RIDI](https://ridibooks.com/books/2008054493), [Joara](https://www.joara.com/book/1821630) **Official Translations:** English