Added:
- New title "Fake Hero, Become Real: Reincarnated as the Evil Hero of a Depressive Game World, I Overpowered the Plot with My Knowledge of the Source Material Became a Popular Character" – a light novel about a fake hero saving heroines and breaking bad ends.
- Volume 1 of "Ruins Tour: Proceed at Your Own Risk!" – a survival horror series about filming ruins, replacing a previously removed title.

Changed:
- The listing order of two editions for *Rascal Does Not Dream of a Pig Doctor +* was swapped: the regular edition now appears before the special "Drama CD Limited Edition" within the August 2026 section.
- Many other book entries within the August and July 2026 release lists were reordered (e.g., *Sand Maid Warship Café Apocalypse Welcome 2* swapped places with *Death Game Involving Yamamoto-san*; *Straylight Run* swapped with *Sword Art Online Material 1*; etc.). These are reorderings, not content changes.
- Several "Special Site" links were moved between entries within the same month sections.

Removed:
- "HELL’o WORK! ~I Heard It Was a Simple Job of Stacking Stones by the River of Three Crossings~" – a light novel about working in hell.
- Volume 1 of "Sand Maid Warship Café Apocalypse Welcome" (volume 2 remains).