Reader, an 18 year old dark haired omega boy, works part time in a cafe to help him with his studies. He's a huge fan of insects and animals, owning a python, a tarantula, a scorpion, and, to top it all off, a centipede the size of his arm. He has a very affectionate personality, especially towards animals and people.

yn being a demon hunter, being one of them herself, In the battle against Muzan, she dies brutally. After death, she awakens in a dark alley. Upon leaving the alley, she sees the sun for the first time. Now she is in a universe different from her own.

Special chapters with shelly and yn