If you're looking for manga similar to Shishuugoku, you might like these titles.
A gruesome, disfigured, naked man climbs from beneath a manhole and wanders the streets briefly before vomiting blood and falling down dead. Detectives Nao and Ken are sent to investigate the case, but what they uncover is far more horrifying than they could possibly have imagined. What could have been a simple parasitic infection could have widespread, deadly consequences, and it's up to the duo to discover the truth behind these events...
Hired for an eviction of an apartment resident, lawyer Midorikawa visited a mysterious apartment. Since the visit, he has been haunted by these visions of "Angels," small naked girls who have faces that of a doll. These Angels freely teleport between TV, phone, and computer monitors and enter the human body. They feed off of the human spirit, what they call "nectar." Are these Angels real? Are they part of a horrific dream? Through Midorikawa's body, they escape the infected apartment. Now, they spread their horrors upon the city!
The story centers around Kujaku, an exorcist with supernatural powers. Kujaku is suddenly transported to Japan's Sengoku Era. He must fight against a curse that has created Youkai.
Attempting to shake off a nightmare from her childhood, Itoko was supposed to be married in the village of Mizukago. There, she saw a doll that looked just like herself. Itoko wonders why this doll was made and what is the "mother of blue" the villagers speak of. Itoko feels herself being dragged into an abominable village tradition and another nightmare.
Recently died and have unfinished business? The Kurosagi Corpse Delivery Service is your ticket to a worry-free, eternal rest! Made up of spirit communicator Kuro; embalmer Keiko; leader Ao; body dowser Makoto; and Yuji, a boy who communicates with aliens through a hand puppet, the group handles everything from suicides to murders with ease. Whether you need a message delivered or want vengeance for your death, the Kurosagi Corpse Delivery Service can help you out - for a price. And while the team often has to end up working on a volunteer basis, they'll still get the job done with a sarcastic smile!
In the 1950s, an old woman was brutally murdered on the face of a clock tower by her adopted daughter. Two years later, the clock tower is known as the 'ghost tower' and it is supposedly haunted. Through an unusual series of events, a young NEET man named Amano Taichi is attacked by someone or something in the same clock tower, and finds himself bound to the clock face to be killed in the same way as the old woman. Luckily for Amano, he doesn't meet the same fate. He's rescued by a mysterious person who claims his name is Tetsuo.
It is a scorching summer in Japan and Hiromi is studying hard for her exams as she wants to enter her university of choice. She was raised by her mother as her father, a week known researcher had gone missing when she was much younger. One day though on her way to school she was attacked by a man with a knife… is this the end or a new beginning?
A story of a medical college female student who is obsessed with hearts...
I'm a middle-aged man on the inside, but I look like a high school girl on the outside!? I swear I'll take my own body back!
When humans en masse shrink down to a tiny size, a girl named Alice and her pup Poco find themselves struggling to survive. Surrounded by strange yet familiar sights, they work to make a new life. That's easier said than done, however, in a world that's bigger–and more dangerous–than ever.