Can the Demon King and the Hero HE?

(Copy to be written) (A short story about imagination) As you can see, I am a devil. I am disguised as an ordinary magician and lurking next to the brave, ready to kill the brave before he discovers his identity. This brave man is quite strange. He is eager to help the villagers catch chickens and kill slimes, and he also searches their boxes for items. He is simply worse than a robber. The brave man didn't realize my identity, so he chattered something incomprehensible to me. What about adding one to defense, level, side missions... He also stared at me with a pitiful look, "If only you were serious." ... What do you mean, can I still be fake if I'm not real? After enduring all the way, he and I finally arrived in front of my Demon King's City. The brave man raised the best sword in the village, and I took out the wand in my arms. Then he asked, "——Can you marry me?" Me:...? … (Text to be added) Non-Western fantasy, JRPG game background, Ri Qingfeng, text first perspective + third perspective Shirakiri Black Brave x Tucao Demon King Purpose: Don't be addicted to virtual networks