Mangas

博士の不可解な夜宴, Hakase no Fukakai na Yaen, The doctor's mysterious banquet
魔侦探洛基, 魔探偵ロキ, Magical Detective Loki, Maloki, Matantei Roki, Myth D Loki, The Mythical Detective Loki
The Norse god of mischief Loki has been banished to the human world in the body of a young boy. In order to redeem himself, he sets up a detective agency and dispels the evil residing in people's hearts. He is joined by Mayura, a spiritually clueless high school girl with a passion for mysteries, and eventually, other Norse gods begin appearing around Loki for unknown reasons.
魔探偵ロキラグナロック, 魔探偵ロキRAGNAROK, Magical Detective Loki Ragnarok, Matantei Roki Ragunarokku, The Mythical Detective Loki Ragnarok
Private Investigator Loki is certainly an extraordinary fellow with an incredibly demanding profession. While his boyish good looks disguise his true nature, no challenge is too tough for Loki. He digs up evidence surrounding kidnappings, murders, suicides, and the like. Not only is it Loki's job to solve mysteries, but he must also protect his own interests, namely his family, especially when those who want him rubbed-out enter the picture. When old adversaries strike too close to home, Loki must prepare, not only to solve the crime, but to survive the vicious attacks! If the action's hot, you can count on Loki being there!
魔探偵ロキラグナロック~新世界の神々~ -  魔探偵ロキRAGNAROK~新世界の神々~ -  魔探偵洛基RAGNAROK~新世界的諸神~ -  Matantei Loki Ragnarok ~Shin Sekai no Kamigami~ -  Matantei Roki Ragunarokku - Shinse
Concerning Loki, who lost his godhood during the Ragnarok, a new story begins to unfold! The world of the gods that collapsed due to the loss of supreme god Odin. Meanwhile, Loki who has lost his godhood once again falls to the human world. Having lost everything, Loki is operating a detective agency in a small, crude hut….