Demon Slayer World: I'm Half-Human, Half-Demon

Half human and half ghost, are you Yan Shuangying?

Half man, half ghost, invincible with a sharp gun, Yan Shuangying, you are a real match-maker, right?

Demon Slayer means that the brother takes his sister to escape, learns the skills and then forms a team with others to fight ghosts. He kills a few teammates along the way and then the protagonist suddenly breaks out and kills the ghost king.

Isn't Spider Ghost's mother a child? How could she have a child?

What the hell is Tantaro? The protagonist's name is at least right.

Sorry, I just finished watching Yan Shuangying

Wait, half human and half ghost, unparalleled in the world, Yan Shuangying

Half a man, half a man, the best gun

I got promoted to level A by killing the third one on the string, are you kidding me!!!

In the book review section, why is Yan Shuangying as good as Laozi in gun fighting?