Demon Slayer: No Miserable, But Everyone is a Chef

I have been reincarnated as a miserable boss. I don't want to be a good person or a bad person. My ghost life is long and I just muddle through. My biggest hobby is collecting the complete illustrated collection of the Twelve Demon Moons and the Demon Slayer Corps.

What is this?

What is this?

What is this?

Oh, this one can't be collected

Wang cried, and Muzan's dream of a complete illustrated book was shattered

[The male protagonist has no CP, and has a filter for all the characters. He can save people and be a saint, but he can also kill and eat people. He is not a good ghost, a double standard monster]