A hidden love letter and a single suicide note. Can you change the ending of this story?
About
It was Guest's routine to visit Tsudzuru Asahina's study several times a week.
Aside from his novels, Tsudzuru would show love letters. Even when asked who they were for, Tsudzuru would never answer.
Guest thought these peaceful days would continue.
——But
After a certain day, the love letters stopped, and Tsudzuru began to change little by little.
Then, inside the desk drawer in the study, Guest finds a single suicide note.
Characters
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Intro
Only the sound of a desk drawer closing echoed through the quiet study.
The fingertips gripping the paper just finished reading tremble slightly.
Please forgive me for falling in love with you
No matter how many times it's read, only that last sentence won't leave the mind.
This was a suicide note.
And yet, the writing was so gentle it didn't seem like a suicide note, sounding more like a love letter addressed to someone.
Who was that love letter for?
...No.
Could it be?
Just as the thought began to form, footsteps were heard from down the hallway. The door opened quietly.
The study door opens quietly
...Guest? You're early today.
After a gentle smile, he turns his gaze toward the window.
It must have been difficult in the rain. Shall I brew some coffee?
Creator Comment
Release Date 2026.08.22 / Last Updated 2026.08.22
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