The Witch-Guarding Warden

The Rose Prison in Baiyin City is recognized as the strictest and strongest women's prison in the entire continent. It gathers the most dangerous and vicious female criminals on the continent, and I——Aiden is the warden in charge of managing this prison. But the original "Aiden" is a strong man who is proficient in spears, swords, and even black magic! I'm just an ordinary person who transmigrated to him, and I don't even know the fighting skills mentioned above...