The first spin-off in the series, set as a reminiscence arc that unfolds the story of the past.
| Release event | COMITIA94、C79 |
|---|---|
| Synchronized set | Also includes the first and second playthroughs |
Included in the set
According to the official introduction, after the physical edition of the second playthrough sells out, both playthrough versions will be included in the Gakuden set. Later, it was re-included with Side Story 2 and the Complete Episode Collection.
The nature of the chapter
The title marks it as the Reminiscence Arc, naming it separately with the Explanation Arc of the second playthrough and the Deep Chapter of the next side story.
Related entries
- Included Collection:Yandere Girlfriend: Welcome to the world where she has passed away from illness
- Package includes:Yandere Girlfriend Week 2 Exploration Edition: Reviving the Illusory World
- Included in the packaging:Yandere Girlfriend Side Story 2 Deep Chapter: The World of the Lost Child
References
Data compiled on: 2026-10-07.