By day, Shiba Takumi is the head psychotherapist of a police headquarters infirmary. By night, he kidnaps people and messes with their minds in the name of justice and experimentation. He selects his subjects carefully to be people who make the world around them a worse place. Then he drugs them and whisks them away to his laboratory, where he subjects them to an experimental treatment that changes their personalities. It doesn't always work exactly as he intends, but there's always tomorrow to try again... (Source: MangaHelpers)

Kazumi thought he was good friend with a boy he had known for ten years, Rihito. One day, while they were out in town together, looking for a shop selling masks for their school's masquerade ball, Rihito suddenly disappears. Kazumi drops school and starts looking for him, and will soon set foot in a totally new world. In an abandonned factory thought to be haunted, he ends up face to face with a group of demons. Running away, he finally finds Rihito, one week after he disappeared. His friend seems to go well but his personnality changed. Rihito seems to be able to lead them and is surprised that Kazumi can see the demons. He announces to Kazumi that he always hated him. Distressed, Kazumi doesn't have time to react for the demons attack him again. A mysterious creature then appear out of his body and get rid of the monsters. From now on, Kazumi is going to discover a new side of the city he lives in. A city in which demons et personae live (fighting creatures that people with the same powers as him can invoke) Kazumi will be guided in this new world by the three people who live hidden in the factory, and also own Personae. (Source: MangaJima)

The Biohazard: The Umbrella Chronicles: Prelude to the Collapse's recounts the fall of the ubiquitous Umbrella bioengineering corporation with the first game's Chris and Jill as main characters.

From [MangaHelpers](https://www.mangaupdates.com/groups.html?id=1011): Jun is a part time assistant director for a variety TV show that takes place in abandoned buildings and ruins. Today's episode features a massive former residential complex on Yagou Island, once a thriving coal mine settlement but now an abandoned island. Jun receives a video message on his phone from a bandaged man in a wheelchair claiming to be from the future. "Everyone is going to die." Yagou Island has a legend surrounding it. The locals say that the island is a forgotten land, an island that does not know time. And it is on this "Island of Time" that Jun and the rest of the crew have to avoid being killed, setting the scene for an unexpected murder mystery.

*Note: Includes 2 extra chapters.*

A story about a legendary traveling chef who has mastered dashi, cooking in response to requests for a variety of unique dishes, and expressing the connections between people.