The March issue of Kadokawa 's Monthly Comic Beam revealed that the manga The Shadow Over Innsmouth will end in the next issue, which will be released on March 12th.
It's worth remembering that the magazine had already revealed in December that the manga was entering its climax.
The Shadow Over Innsmouth launched in Monthly Comic Beam last May. The horror story centers on a student who is on an antique tour of New England. He then goes to Innsmouth harbor and there he interacts with strange people and witnesses disturbing events.
Source: ANN