Yuuya_Kizami21

A boy was reincarnated into another world as Keiji Takumi. The world that he got transferred into is a combination of our world and that of fantasy, and he is born in an era that resembles the early 20th century. In this world, he strives to be a detective and solve any case that is thrown at him... But most of his assistants are girls that have a crush on him. Enjoy an urban fantasy isekai novel that I created, which will or maybe will not involve a harem or yanderes

19A46, A year before Takumi took the mantle of being a private investigator, Freedom City is a location riddled with mob related crimes. Years before, in 19A38, an Oni serving the Malzeno family, named Sara Onikami has to flee the city after assassinating a rival mobster, and went back to her home nation in the Kyokuto Empire. However she didn't return early due to her being made prisoner during the war. Now she returns, and must work her way up the ranks of the Malzeno family.

OC story, Cover Art By Me. Previously uploaded on Wattpad and ScribbleHub. Long ago, before the first known quirk appeared in China, Mt.Asama erupted in 1783, in an explosion that is so intense that it was as if a demon caused it... If only people believed it. Now in the world where meta powers via quirks exist, the entity within the mountain, Alatreon descends to Musutafu.