Ohta Tadashi

Shunsuke Kano, a young detective who has solved many difficult cases while still in his first year of junior high school. One day, he is asked to investigate an accident that has been thought to be unrelated. A popular masterpiece mystery novel comic version that includes 2 episodes: "Sereikai Jiken", the newly written title story in which Shunsuke tackles an unprecedented locked room murder case, and "Kinshijaku wa mou wa nai", which unravels a difficult case in the school!

Four junior high school students gathered by a mysterious invitation. After successfully overcoming the ordeal of an old man named Jean-Paul, they are recognized as the "Boy Detectives". Knife user Sosuke Hashiba, fighting girl Kyoko Nanatsugi, famous hacker Kentaro Kanzaki, and dual personality girl Mika Yumeno. Rumors of the monster Skull King and the monster θ (Theta) are disturbing the big city of Shinjuku... In order to confront their suspicious and evil intentions, they decided to work as the "Boys Detective Group".