18 years ago, a powerful monument was discovered on a mysterious island. The momument contained data only certain people could extract – who became students of the island’s school. By being able to extract the data, the students are able to summon a creature that they fight with. Of these people, Satou Taketora is your typical lazy kid who doesn’t do anything, hence he’s ranked dead last. But one day, he’s dragged into a battle with his old childhood friend, but to everyone’s surprise… his summon is more than meets the eye…

In the world, especially during ancient times, gods existed and, even now, find their place in the world. But at times, there are mortals who, whether intentionally or not, kill one of these gods and receive the “curse” of the name “Campione” or God Slayer. Those under this curse gain the power of the god they slayed and receive the mission to obliterate any false god who attempt to take control of any local turf. Godou Kusanagi is one such unlucky human who accidentally killed the Persian deity of victory, Verethragna, and received the powers of the god’s ten forms: Bull, Ram, Camel, White Stallion, Goat, Boar, Raptor, The Wind, The Youth, and The Warrior. But this power draws in all manner of trouble, which is inevitable since the role of a god is ultimately difficult for a human. Yet, one such “trouble” is that this enhanced status has currently attracted three ladies of powerful magic and religious backgrounds, who all wish to aid him in battle. But are they really there to aid him, or do they just wish to find love with him? And what business does the leader of the three, the magic sword-mistress Erica Brandelli, have with these heavily unorthodox activities? (Source: MangaHelpers)

Geeko's weird, creepy, friendless classmate Nero has destroyed all of their mutual classmates, perverting them into her grotesque, monstrous minions. Now she's sending them after Geeko, the only survivor. However, Geeko is setting out, dressed in her skimpy school uniform and armed with a big chainsaw, to end Nero's mad science, no matter how many undead former friends she has to saw down on the way.

The "campus sword & sorcery" story is set in a private high school that brings together "saviors," youths with awakened memories from past lives. Some of them are Shirogane who fight enemies with weapons and techniques gleaned from the Prana powers from their own bodies. Others are Kuroma who wipe out enemies, with magic to manipulate the Mana powers that surpass physics. A boy named Moroha Haimura enrolls in this school. He is the first person in history with past lives of both Shirogane and Kuroma.

In a little town near Osaka, an old tradition is being perpetuated. Every year, for hundreds of years, the men of the town defy each others in the "grand ceremony of Masuraou". Their weapons? Their courage and their fists! Their goals? Becoming the the king of the town! It's in this atmosphere that Takeshi Yamato, a young high schooler from Tokyo, moves in. Ex-gang leader decorated with an incredible secret, he is decided to forget the past and become a socially acceptable guy... However, between his secret being found out, the fights, the girls and the messing up with his friends, he is far from becoming a model high schooler! *Note: The chapter count includes 2 extra stories.*

Nagi transferred to a boarding school so that he would be able to look for his brother. They had been separated when they were still kids. There, he got to know a popular guy named Kou. Nagi did not really like the presumptuous Kou at first, but later on he found out that in the underground room where Kou and his buddies usually met, clues as to his brother’s whereabouts could be found. On top of that, when Nagi’s longing for his brother was getting stronger and stronger, Kou suddenly said the exact same things that Nagi’s brother had said… (Source: BangAQUA)

Partake in the horror, the terror, the bloodcurdling madness of the serial killer mind, and the one who dares exterminate them! Except it's a comedy horror. Anyway explict Blood and Gore, so you have been warned. (Source: Iryuu.net)

The sequel to Chimamire Sukeban Chainsaw.

The high school columnist looking for the next big story gets more than she bargained for when she digs into the wife of a man she meets. The female anime characters that the class nerd draws become real and over protective of their creator. The monster behind the old child’s story haunts the people that break the rules of the contract. These are some of the episodes in this collection of short horror stories. (Source: MangaHelpers)

Hiroki, an office worker who works for a black company, likes anime and manga about being reincarnated into another world. One night, he hated his job so much that he said, "If there is a different world, I want to go there...!". To be summoned as a mage...! The days with the elf Millia, who is the owner of the heavenly voice, and the dragon Sophie, are completely different from what he imagined them to be. A different world comedy starts now!

A collection of Rei Mikamoto's one-shots. Three of the one-shots were originally published in "Bijo Amanda".

The latest horror series from Rei Mikamoto. Follows Mio Amasato, a high school girl who controls a bizarre mechanical doll.