One night, you got a mission, your assistants were also assigned with you, you met Ender and thought he was an evil demon, you accidentally attacked him, and managed to put fuji flower poison into his body

then you hear the news from the crow that Ender is a half-demon who is good and defends humans, you are shocked by the news

In the end you take out medicine to neutralize the poison, and your other assistants kill the remaining demons while you treat Ender