He traveled through the Conan world, but unfortunately he traveled to the body of Jinpei Matsuda who was facing a bomb. Before he could react, the bomb exploded! Three years later, when Jinpei Matsuda woke up again, he had an underworld ghost system on his body! During the day, he arrested criminal suspects and solved countless cases. He was hailed as a hero of the Metropolitan Police Department! At night, he transformed into a ghost, sent the damned evil spirits to hell, and made the beautiful...bah, kind souls fulfill their wishes. Kudo Shinichi: "Strange, why is this guy always able to solve the case so much faster than me? Doesn't he need to deduce?" Jinpei Matsuda: "What? You still need to look up clues and deduce to solve the case? I just do it directly.

"I, Hikigaya, am a legendary agent, a leader in the association, a master of the mysteries, one of the Five Emperors of the Ocean, and the nemesis of the weird." "I have five cousins, a sister, a childhood sweetheart, two ex-girlfriends, a lovely junior, and a beautiful colleague, but no one likes me. I'm a complete loser." The everyday and the mysteries gradually intertwine, and despite our hesitation, we continue to move forward. Cthulhu has landed in New York, and the legendary agent Altria has disappeared... This era needs heroes. "...Stay sane, and follow me into madness." Hikigaya lit a cigarette expressionlessly, put on his sunglasses, and flashed his ID [White Robe Anzai]