If you're looking for manga similar to Tsubasa-chan, Kimi wa. Macchingu shita Onna wa Satsujinki, you might like these titles.
A new government project is starting, where former convicts are relocated to towns without the knowledge of the citizens who live there. The trial city is Uoboka, a small town that was once a busy seaport. Now, 11 former violent criminals are being relocated to the town, and the only ones who know are the mayor and his friends. What could go wrong?
After his little sister got raped & killed herself, a teenage boy took revenge & killed her rapist in return. 7 years later the boy's released from prison, determined to kill himself due to insufferable guilt but then he's confronted by the rapist's daughter.
Bizarre corpses are being found at various locations in the city. These bodies look like their skin has been turned inside out. Various rumors and legends arise. Some say these deaths were caused by an infection, while others believe the mafia has their own black market for human organs. The only one that knows the truth is a school girl, who has the ability to store machine guns inside her body! Her name is Luna, and she is determined to seek revenge for her sister's brutal murder by the perpetrators of these "reversing" incidents.
Kamishiro and Hanazono must face all odds, and his former allies, to save her from a fate worse than death and find a cure for the bloodlust disease, ID, which causes the infected to desire to kill their beloved.
Is it a dream or is it reality? As multiple dark rumors spread across the school regarding the mysterious new transfer student, Watazumi Makia, strange events repeat themselves inside Sena Koji's dreams and his reality. He can't tell whether these events are actually happening, or if they are only just a bad dream. One thing is obvious: Watazumi Makia has something to do with the sudden deaths of his classmates. Koji now must face the nightmares that are killing off his classmates.
In the year 1982, the Edo Shoji Corporation is a large Japanese trading company that has created a new branch in the fictional country of Cannibalia (or Kanivaria depending on how you transcribe it). Executive Director Yabushita assigns Hitoshi Himoto to be the head of the new South American office, which is an exceptional promotion for Hitoshi. Having joined the work force after his days of being a sumo wrestler, Hitoshi finds himself rapidly climbing the corporate ladder.