▼ The story starts with "One Letter" ▼
"Beware on festival night
The dead are coming back to us."
This is a mysterious mystery to my village.
But I don't know
Couldn't believe it all.
Until that letter reached me...
▼ August 14 is repetitive. Why the hell? ▼
“I will be waiting at the observatory night”
Under the main character Sintaro,
You receive a letter from a classmate who should have died 4 years ago.
The day will be at a local festival.
It's also the life of a dead classmate.
Sintero pays a visit to the observatory with a half-suspecting…
Why did she die that day?
Who sent this letter?
Is it really possible for the dead to return?
Together with the many questions
Sintallow is swallowed by the loop of time.
Using the new "Kiook" as a help,
Uncover the truth in the middle of the night.