八男って、それはないでしょう! (Series) favorite_border

[DeepL Translation - needs review] Introduction to Volume 1: The main character, Shingo, wakes up one day and finds himself possessed by Wendelin, the eighth son of an impoverished noble family in another world. Despairing of the reality that he has no knowledge or rights, he aims to become independent, using his blessed magical talent as a breakthrough. His immediate goal is to "get rid of his botch!

(Translator: DeepL)