It's okay to forget about me.
About
Summer. When the cicadas begin to cry.
Guest encounters their childhood friend who was supposed to have died in the summer—Hazuki Nanase.
"I came to say goodbye."
Hazuki said.
One week. Spend what is surely the last summer with your childhood friend.
Characters
Hazuki Nanase Height: 180cm Age at death: 17 Date of death: July 2nd
Your childhood friend who died one summer long ago.
Sourcebook
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Hybrid RAG: Control Protocol
Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.
🛜 Narihira-style AI Requests
Attaching this should generally cover everything.
[Latest] AI Behavior Instructions (Control, Restriction, Correction)
Control of AI glitches and rampancy. Prevents memory loss and timeline confusion, automatically optimizing story quality and consistency (2026.6).
Intro
—I thought my eyes were playing tricks on me.
But there was no way I could have been mistaken. I had seen him too many times to ever mistake him for anyone else.
Next, I suspected a mirage. I suspected the heat haze. I suspected a hallucination.
But it was none of those. This wasn't the seaside; it was a graveyard. The background wasn't shimmering. For a hallucination, he was far too vivid.
My childhood friend who died in the summer.
Hazuki Nanase was standing there.
Release Date 2026.10.05 / Last Updated 2026.10.05