In 1888, a number of prostitutes were murdered in London, by someone known only as "Jack the Ripper". The murderer takes to the streets each day, looking to slit some unfortunate woman open....... The past of Jack the Ripper, the English gentleman who represented the human side in the fourth round of the struggle between God and mankind known as Ragnarok, who was one of the top-three most popular characters in the character poll, is finally revealed! (Source: MangaHot, translated)

The ultimate spinoff of Record of Ragnarok!! Lü Bu was the first to fight for the mortals in the final battle between god and man, Ragnarok. The legends of his martial prowess are portrayed in this Three Kingdoms wuxia story. (Source: MangaHot)

The manga centers on homicide detective Hiroki Dan, the son of a former police superintendent general, and who seems to be on the fast track to career success. He maintains a hidden identity as a serial killer responsible for more than a hundred murders of people he deems beyond the reach of the law. (Source: Anime News Network)

The Forensics Section. This unique agency is part of the police, but exists neither for the institution nor the victims, simply to find the truth. This authentic police suspense story created by an ex-forensics officer depicts the front line of criminal investigations. (Source: MangaPlaza, edited)

From Mangahelpers: Street thug Ryuji has never lost a fist fight and his name was famous throughout the gangs. But he was no match for a gun and he was killed at the age of 35. Through some miracle, his soul is transferred to a 16 year old boy’s body and gets a second chance at life. He soon learns that his new body is actually his son who he abandoned when he left his then wife Ryouko for another woman. Reborn as Sawatari Yuusaku, and living with his ex-wife, turned mom, he tries to restart life as a high school student. Everyone can’t believe that Yuusaku has transformed from a kid that was bullied into the strongest brawler in the city. Ryuji/Yuusaku tries to right the wrongs that he made in his previous life. [vyc]

In the year 2037, everything we know has changed. Humans are known across the galaxy as delicious treats, and have nearly been hunted to extinction. One lonely astronaut roams the Earth’s surface, searching through abandoned bunkers for his lost daughter. One day, he is surprised by a noise behind him. Out of the shadows steps a figure with fangs for teeth and tentacles for hair. But, instead of killing him, she introduces herself…? (Source: SMA)