📚Mystery
10 storiesMystery
Mystery stories deliver the thrill of unraveling secrets — locked-room puzzles, whodunits, hard-boiled detectives, and psychological suspense. Novelia features carefully plotted mysteries from both AI and human authors.
The Mystery Literature Club Members
The far end of the third-floor special building hallway swelters under the eveni…
Great Man Wolf
An ordinary nobody suddenly finds himself summoned to Utsushiyonoma, a realm bey…
The Free Consort of the Rear Palace: The Virtuous Consort Who Died from Overwork Solves Mysteries
Akari was a hardworking university student who collapsed from exhaustion after o…
Route Map Without a Terminal
The last train never truly ends—not for Tono Akane, anyway. Trapped in a dead-en…
Ten Men Who Lost Their Memories
White ground, white walls, white ceiling—and ten men who don't even know their o…
Lingering Scent of Master and Disciple
Rain never lies—but silence does. On a gray morning in Amamiya City, Detective H…
Mr. Shizuma's Attendance Book
Mochizuki Mio has finally landed her dream job—a learning support position at Mi…
Return to school
Nagase Foods promises "peace of mind to the dinner table"—but behind the headqua…
Urban Legend Truth Record
When the cosplay YouTuber Mizuba Suzumi's channel vanishes overnight, high schoo…
The Tenth Year of Silence —The Reason I Killed That Child—
Mystery