The demon who looked like an angel, Duke Valafar, was discriminated by other demons due to his appearance, causing him to become a shut-in in his castle. The only one by his side was an incubus subordinate. One day, when a blood-stained angel fell in his

Satou Kakeru has long accepted that his past life's memories of being a Hero in a fantasy world has no place in the current modern society. Until one day, the Demon King – Suzuki Teru – transfers into his school and throws Kakeru's normal life out of