Chapter 31.5
The manga based off the best-selling The Decagon House Murders novel by Yukito Ayatsuji! The members of a particular university’s Mystery Club travel to a ten-sided house on a remote island…which just happens to have been the scene of a gristly, and unsolved, mass murder. Armed with details of the murder and keys to the property, they set out to dig deeper…but can they trust the “facts” of the case? And moreover…can they trust each other? [uploaded on manhuascan]
![Another [Official]](https://cdn.1stmangago.com/thumbs/40da23374bb0e720ef9b6fef017b52a63a0c54a1_1794_2600_1483301.jpeg "Another [Official]")
Chapter 4
In the spring of 1998, Koichi Sakakibara transfers into Class 3-3 at Yomiyama North Middle School. But little does he know...his new class has a horrible secret. When he takes his seat in class for the first day of school, Koichi is unsettled by his fearful classmates. Despite this atmosphere and warnings from fellow students, Koichi is drawn to the beautiful, distant Mei Misaki, another classmate. But the closer he tries to get to her, the more mysterious she and their class become. And when a fellow student dies a disturbing death - the first of a long chain of deaths - Koichi seeks to learn the truth behind the curse of Class 3-3. But can he get answers before the curse kills him?