Elfin Blood of Slaughter ~The Revenge-Obsessed Elf Pleads for Power to the Vampire~

Mia, an elf girl. She was a pure, kind, and innocent girl. However, on that day, when a human attack destroyed the elf settlement, Mia's personality completely changed. Mia now hates humans and has set her goal on humanity's extinction. To achieve this, she needs power. That's why Mia appeals to the progenitor vampire she knows for strength. All of this is to eliminate humans from this world――――. Is this what you'd call the classic trope for this kind of story? ※Note: Many humans die. It is cruel. There are many derogatory expressions toward humans. People who like humans are advised not to watch.