Ikki lives in a cramped, tiny place inside the human world he was adopted by a middle-aged muscular man when his parents left him alone although alone he is happy with his current family no other person can replace his beloved adopted father.
5 years later he's now a well-trained vampire though he is considered a Rank F among vampires due to his lack of awareness and agility Ikki must just be the lazy guy.
Vlod the vampire world is in current turmoil due to the recent Vampire Lord's surprising disappearance, currently the entire Vampire Order is settling on a new Lord though the person must attribute Rank S capabilities though nobody they've seen has yet to posses the abilities.
And rumors about the strongest vampire descendant's lurking around the shadows, the public is eager to have the strongest vampire descendant takeover the throne although nobody knows about this mysterious person.
Due to the lack of presence from the current missing Vampire Lord, Vlod is suffering heavily from top syndicates and criminals. A notorious criminal being Victor the Vampire Hunter, he's known for his well perfected assasination plans.
Main Story starts next chapter.