The Undeniable (TCF/LCF fanfic)

The Henituse family is renowned for its power and influence throughout the Western Continent. Over time, the family produced generations of talented magicians who brought prosperity to the Kingdom of Roan, thus being recognized and privileged. But what will happen when the child who was supposed to carry on the tradition is born and turns out to be a failure in terms of magic. Will the family love him unconditionally without caring what the world says or will they abandon him so as to not bring shame to the Henituse name?

Cale Henituse, eight years old, had a beautiful childhood being treated like royalty because he was considered the next leader of the Henituse Household. His outstanding intelligence and ability to understand everything from an early age promised that he would be a mage like no other.
But the day that he will have his mana awaken will turn his life upside down.

[I do not own the novel Lout's of the count's family]