This mystery is a prologue to say "Welcome back" to you
"Shimanami Kaido Mystery Solving Journey ~Letters Weaving Thoughts and Voices Echoing on the Sea~ Prequel (Web Version)"
is a coming-of-age mystery "mystery solving" content set on the three islands of Oshima, Hakatajima, and Omishima on the Ehime side of the Shimanami Kaido.
First,access the siteand try to solve the mystery left behind by "my father"!
Your mystery-solving partner is "me," and you, the accesser, are "you
." Activate the chatbot of "me" on the right side of the screen and work with your partner "me" to decipher the mysteries scattered throughout the site♪
The mysteries you see may not be all there is to it...
[STORY]
My beloved father suddenly disappeared, leaving me this pendant.
Time passed, and on the night of my 18th birthday, my mother handed me an envelope.
Inside the envelope were several letters written in my father's handwriting, his favorite watch, and... (to be continued
And!!!
Starting March 31, 2025, the [Local Version] Shimanami Kaido Mystery Solving Journey ~Letters Weaving Thoughts and Voices Resonating on the Sea~
will begin!
More details will be announced around March 15th.
Or perhaps, "I" and "you," who solved the mystery in the web version, have also obtained some clues about the [local version]...!?
- [WEB Version] Shimanami Kaido Mystery Solving Journey ~Letters Weaving Thoughts and Voices Resonating on the Sea~
Released March 1, 2025 - [Local Edition] Shimanami Kaido Mystery Solving Journey ~Letters Weaving Thoughts and Voices Resonating on the Sea~
March 30, 2025 - November 20, 2025 - Participation fee: Free