Anime: Exorcism from Tokyo

Li Lin traveled through the world of anime and discovered that this world was populated by characters from various anime.
Koroko is the god of Haibara Ai, A-grade steel plate Yukishita, top assassin Kato Megumi, golden-haired loser Eriri, Kasugano is the one who hates her sister, Gabriel who is a little lazy...
However, in addition to beautiful girls, this world is also filled with all kinds of monsters and demons, and is extremely dangerous.
Fortunately, after awakening the Book of Name Contract, you only need to slay demons and monsters to strengthen yourself.
You just need to keep getting to know strong people so that you can analyze their power.
Analyze Abe no Haruaki, obtain the mastery of Yin-Yang magic, obtain the divination strategy, obtain Yuroko...
Analyze Kurosaki Ichigo, obtain Tensa Zangetsu, obtain Getsuga Tensho...
Analysis...
As he continued to explore this world, Li Lin discovered the dark source of the chaos in this world.
Kudo Shinichi, you are in big trouble!
"Mrs. Kudo, you don't want your son to be possessed by evil spirits, do you?"