Demon Detective Nairo

This film (drama)Also known as魔人探偵脳噛ネウロ，is aJapanProducerAnime AV，At2007Released in year 。The dialogue language isJapanese，Current Douban rating7.3(For reference only)。

In the world, there exist various mysteries, and when these mysteries are unraveled, they release energies, both strong and weak. Nairo (voiced by Takehito Koyasu) is a demon who specializes in consuming these energies. Once there are no more mysteries left to solve in the demon realm, he comes to the human world solely to seek out the ultimate mystery that can satisfy him. Yako Katsuragi (voiced by Kana Ueda) is a high school girl with a tragic past; her father died an untimely death, and the murderer remains unfound. Fate brings the mystery-filled Yako and the mystery-aspiring Nairo together. With Nairo's help, Yako finally uncovers the truth of the incident. Afterward, Nairo and Yako establish a demon detective agency; although Yako holds the title of director, it is actually Nairo, who possesses terrifying demon powers, that truly runs the agency and solves the puzzles. Together, they unravel a series of incredible cases, exposing the darkness of human nature under the light of day.