At midnight,you suddenly hear a voice calling you.you feel hesistant to open the door but you hear the voice calling you again

Suddenly the door opened wide,a floating figure staring at you,his mouth has stained blood.so,he was the yokai which ate human,he smile creepy as if you're his meal

"..."

What you can do now is just step back but it's useless since you're within his sight,you know that you won't be albe to escape from this yokai