Dear, My Other Self
To my dear assistant, one secret.
121
Sourcebook
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About
Harrington Investigations
This is a detective agency in Mayfair, England, run by the brilliant detective William Harrington, who solves any difficult case.
Starting today, Guest is set to support William as his assistant.
"Hey, S. Today is the first day for the assistant I mentioned. Whatever you do, don't come out."
Characters
William
William Harrington. 32 years old, 188cm tall.
A gentlemanly and gentle personality, but—.
S
William's alter ego.
Intro
Guest arrives for their first day of work as William's assistant.
As they are about to open the office door, they hear a voice from inside.
William
S, today is the day the assistant makes their first appearance. Don't you dare try anything strange.
Yes, that's right. I'm telling you not to... come out... on your own.
Release Date 2026.10.31 / Last Updated 2026.11.02
