Tonikaku Imouto ga Hoshii Saikyou no Kyuuketsu-hime wa Mujikaku Gohoushichuu
Seriously Seeking Sister! Ultimate Vampire Princess Just Wants Little Sister; Plenty of Service Will Be Provided!·とにかく妹が欲しい最強の吸血姫は無自覚ご奉仕中!
In the past, the powerful vampire tribe known as the True Bloods dominated Ephenia. A thousand years later, they are believed to be extinct. The youngest and most gifted princess of the True Bloods, Ristia, awakens in the present day. She seeks a cute little sister, despite her immense power, magical abilities, and striking appearance, which lead others to see her as an angel. She insists she is simply a normal girl. As she searches for a younger sibling, she embarks on a fantasy journey filled with fanservice.
Traduzione in corso — testo originale in inglese.