The manga will adapt episodes from the novels as well as character side stories.

The Kafkaesque autobiography of a diplomat who compares himself to Grigori Rasputin, and what happens after he gets caught up in a political purge during the early 2000s. A legal thriller with a dash of...

Fear and self-loathing coalesce with tragic consequences in this haunting oneshot by Go For it, Nakamura!! sensation Syundei. Released in OPERA vol. 70 and vol. 71.

Part of the Comic Roman Mystery series. Volumes in series:1: Kokui no Ever2: Mizu no Naka no Akai Ie3:4: Hana no You na Lilibet5: Kokui no Hanayome6: Rita! Dare o Matsu7: Yoru no Triangle8: Akuryou ga...

includes stories not in Noroi Sei Shoujo

On a stormy night, Isamu witnesses a black phantom ship flying in the sky. He follows a man who has descended from the vessel and ends up at the Terada residence. There he finds four men terrified by a...

In the 1950s, an old woman was brutally murdered on the face of a clock tower by her adopted daughter. Two years later, the clock tower is known as the 'ghost tower' and it is supposedly haunted. Through an...

What if the town and life you’ve been living in felt like a lie…?

The adventures of Agent Z, the newest recruit to Major Eberbach's alphabet soup of subordinates. These stories take place in the Eroica universe, but they are serious espionage adventure tales and Dorian and...

"Revenge" should have been banned in 1873. However, in the 12th year of the Meiji era, Revenge remained secretly within the Tokyo Metropolitan Police Department. Why does Chiaki Onizuka, a "Kugisuke swordsman...

A spinoff of the author's other work, 81diver, based on the adventures of Kirino Shito as his alter-ego Zanguard.

Cruel Fairytales When they were young, a brother and sister ran away from home and went into the forest only to find an unexpected gruesome scene. Both siblings were traumatized and the younger sister ran...

[From fictiondb] Their perfect "marriage" was the perfect cover to catch a dangerous predator who was using women and selling their infants to desperate couples. But while another life-on-the-line undercover...

My name is Ada. I was a common child who lived peacefully with my mother and only child. But when I was six years old, my mother went to work, saying, "I'll be back by dinner," and then she disappeared. The...

Original Webcomic

The manga centers on middle school teacher Umi Yamauchi, who one day sees a news report of the murder of Yūki Suzuki, his friend from his own middle school years. A few days later, Umi's girlfriend Tamao...