The Great Detective: All the Beasts

Traveling to the world of famous detectives, I thought I would be killed, but an old man taught me his skills in a dream, and I became the last group to take action, but... Why is there a soul in the world of Conan, and basically all the creatures that can take action are gone! ! ! ! But fortunately, you don't have to be able to only use animals, but you can also use souls... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.