■ Annihis
The stage is in Toki Shima City, a rural town close to the sea.
The protagonist Aoi Kokawa had spent the same way.

The Tree is an ultra-skyscraper architecture that speaks in a mundane landscape.

It suddenly appeared 30 years ago, and somewhat failed the country.
Now it's just a lonely tourism resource.

Among this, the science part of Aoi belonged to the discontinued department.
The day of July 29, the day before the discontinued.
Go to the "Tree" observation.

That day, that moment--

The Tree sings and

July 29 started loops.