[Vampire] + [White-haired sister with strong contrast] + [Magic and Sword] + [Royal Growth] + [Protagonist is calm] + [Dungeon Maze]
This is a fantasy world. The protagonist Naiki and his sister are one of the few vampires who survived the death of the vampire clan. After the male protagonist Naiki witnessed the death of his mother and the nightmare of his seriously injured sister falling in his arms, he inspired to become the strongest magician to protect his only remaining relative - his sister Nellie.
Only by becoming the strongest can you protect your family and prevent tragedy from happening again.
Nellie, the younger sister, quickly became the pinnacle of magicians because of her outstanding talent. However, her brother had no magic power, which made him the weakest person in the academy for thousands of years. But a girl with pink and white hair and wings in the dream completely changed Naiqi's fate... Is she a devil or an angel?
In this magical world where multiple races coexist, magic means everything. Naiki, who has no magic, is moving towards the goal of becoming the strongest magician.
