As the strongest typhoon approached and rough waves crashed against the rocks of Tanegashima Island, mysterious women appeared and threw something into the sea. Immediately afterward, the typhoon vanished without a trace, and in its place appeared an enormous battleship. The massive vessel fired upon the U.S. military base on Okinawa Island from 40 kilometers offshore... Then we go back in time off the eastern coast of Okinawa Island to Kudaka Island—known as the “Island of the Gods”—this is where our mystery begins...!! (Source: Ushio Publishing, translated)
The story centers on Minami, who can only express her true feelings through a private social media account; a good-looking boy who was previously treated roughly by his girlfriend; and an older male "feminine uncle" who appears. (Source: Anime News Network)
A beautiful female detective has an evil-eye which can see through to that which is unseen... And her name is Necro-san, the Evil-Eyed Detective! She now faces a mysterious case at an academy that has gotten wrapped up in every paranormal phenomenon imaginable! Source: MAG Garden
The amazing deductions of “Get ‘er Done” Holmes brings out the intellect of "Mr. Cool" Watson?! A new case awaits in 21st century Yokohama! Fourth year university student Homura Shiraki takes up a room share with Sou Watase, a man who is allergic to ultraviolet rays and can’t go outside. Homura begins work as a detective-like “investigative assistant” who goes out in Sou’s place. This odd-couple pair steps into a strange case, guided by the wordless voices of the dead… (Source: Bunkasha)
Tomotaka Tsukishima lived quietly with Mika, a housemate with a complicated past. Good and peaceful days- however one day, they are abducted by a mysterious group. They inform. "You are the 'past' of a 'future' criminal, and we do not forgive. So, 'I kidnapped you in the past.'" The sin of "future" falls on the self from the "past" !? SF Crime Suspense begins! (Source: Shounen Jump Plus, translated)

