The Pureblood Tyrant of the Kuran Family

[Girl's Love, Anime Crossover, powerful heroine with little empathy] [Crosses over with many anime series, with a slice-of-life focus] Elysia is the queen of the elves and the ruler of all long-lived races. Unlike the delicate, pure-hearted elf archer people imagine, she stands 1.9 meters tall, wields a two-meter greatsword, and fights like a berserk madwoman. Her daily life consists of leading the long-lived races in battle against invaders from other worlds. After hundreds of years of fighting tooth and nail, the world finally couldn't take any more of their destruction and cracked apart. Then she was reincarnated. She became a rare pureblood vampire. Above her is an older brother who broods in darkness every day; below her is a lovesick little sister. The world is like a lump of clay kneaded from every color. Today it's demons from the Taisho era, tomorrow it's ability users in Yokohama, with the little Shinigami kid popping up in between. Every day is a lively one. Here are the series I might write about: Bungo Stray Dogs, Haikyu!!, The Prince of Tennis, Kuroko's Basketball, Detective Conan, Demon Slayer, Jujutsu Kaisen, Bungo Stray Dogs, Vampire Knight, Naruto, Natsume's Book of Friends... Some worlds will be crossovers, while others will stand alone.