Muto Yuzuki was ready for a whole new life and a different self when she got to middle school but she didn't expect it to be literally torturous. Yuzuki is “persuaded” by an upper classman named Funaki Aoi to join the Torture Club on campus which has been secretly training students to enter the field of military and police organizations as interrogation experts. Aoi sees something inside Yuzuki and thinks she might be a prodigy in torture methods. Naturally, Yuzuki wants nothing to do with such vulgar conduct but the more she spends time with the club, the more she starts to realize her own dark potential. (Source: MangaHelpers)

*A homeless guy gets isekai'd in yet another manga adaptaion of yet another light novel adaptation of a self-published web novel.* Shinichi Tanaka used to be a representative director of a large company, but now he is homeless without money or family. On a rainy day he is struck by lightning and awakes in a strange place in the body of his younger self. What is the mysterious place he finds himself transmigrated into? A weird and turbulent adventure story of a 56-year-old man who reincarnates into a different world in his 25-year-old body!

The era of "Necromancers" has come. The protagonists, Kibanohara Ethica and Nagaoka Souun, are young "Private Special Living Dead Stalkers." By practicing a special kind of martial art called "Close Quarter Armed Martial Arts," both of them have achieved great heights in their career. Out on a mission one day, Souun becomes involved in a fierce battle and meets a young girl. Remembering nothing but her name, "Hougyou Ilia," she has become the target of a mysterious group of necromancers. The ice-cold Tokyo of gunpowder smoke, living dead, crime and cybernetics. Now begins the battle of the living dead stalkers and the heroine with their lives at stake. (Source: VNDB)

The manga that you are about to read is not published in weekly shonen sunday but Ura sunday as you are about to read what is considered a "Meta-Manga" series about a young man named Kanta who realizes that his whole life is a manga by a small mini god

It happened after school one rainy day... A group of friends have stayed behind to prepare for the next day’s school festival. One moment they are idly telling ghost stories but the next an enormous earthquake strikes and the entire school seems to fall down around them. They awake to find themselves trapped in a parallel version of their school. As school abandoned and disheveled and whose calendar dates back to 1927. Can they find a way out of this nightmare or are they doomed to the same fate that befell the other victims whose corpses that lie numerous throughout the school? Note: Chapter counts contains an extra chapter and an origin chapter.

Won the 5th Kodansha Manga Award for shounen in 1981.

Tosaka Subaru, an art student, lives in an apartment next door to his senior, Yohei Yumoto. Yohei's artwork captured his heart at an open campus event, which led Subaru to the same university. However, Yohei himself is a bit of a slacker and a difficult person handle. One day, when Subaru sees Yohei being friendly with a woman, he realizes that his feelings for Yohei are not than just respect, but something special...? (Source: Takeshobo, translated) *Note: Includes three extra chapters.*

Takeru is a unsuccessful host who encounters Mamon, a tattoo artist. She tattoos him a special one, the "Deer", which release strong pheromones that turnes females into slaves. But...

Kasai Rena is a hard-working office girl with a peculiar interest she hides from everyone...