![Fushigi no Kuni no Succubus](https://anihentai.com/wp-content/uploads/2023/05/Fushigi-no-Kuni-no-Succubus-Episode-1-1.jpg)
The bastard son of a rich aristocrat is hellbent on seeking revenge ever since his father abandoned him and his mother. He decides to teach his father a lesson by destroying what he treasures the most, his two daughters. He infiltrates their prestigious school with a magical time-freezing device he received from a witch — and proceeds to repeatedly rape his half-sisters, leaving them confused, helpless, and begging for mercy.