Natsu Midori

In Tokyo, a murderer leaves his signature, an Xon the dead body. When found, the mark appears eerily similar to that of the one seen on the body of the dead wife of Detective Genji Ando. Banned from the investigation, he secretly reaches out to Jin Jinbo, an associate professor at the medical school\`s genome analysis lab. Who better than a DNA expert to identify this potential serial killer?

Jin Araki, a very dense student whose parents are archeologists, finds a lamp in a package they sent him. When he casually polishes it the academy idol Sierra Zadou abruptly appears dressed in a maid outfit! This is just the start of a "comical" nightmare for the both of them...

St. Clarice Academy is home to the children of famous people from all over Japan, and incidents occur almost every day. Taiki Tono, the head of the school's official detective club, tries to solve the case...! ?

Kanata was once known as a great detective when he was an elementary school student, but his firefighter father forced him to stay away from danger and lead his junior high school life as an ordinary boy. But one night, his father gets caught up in an explosion at the scene of a fire...!! “Boy Detective Beyond” confronts a new mystery. Reader participation mystery manga again!