How Can I Make Demon Slayer Achieve the HE Ending When I'm Reincarnated as a Villain?

System: You want Demon Slayer to achieve the HE ending! ! ! I:? ? ? Then what do you want me to reincarnate into? ? ? Ji You: I have become the ghost king. Did I say anything? ! ! ! ! Me: Then let's sacrifice ourselves to benefit the public and let's bask in the sun ourselves! ! Ji You: (I want to go home quickly) Okay, okay, this is the only way... System: Dreaming, you still have to follow the plot points! Me/Jiyou: We may not be human, but you are a real dog... Intent: Crocodile kill me