Karneval -Umeshiro-mura Kaikitan-

Umeshiro is a village that has been deserted for over 40 years.
There has been a traditional old ceremony in this village.

One day, a freelance writer traveled to Umeshiro and went missing.
Sora Tochika, another freelancer, decides to go investigate the village.

A sealed village's ceremony has opened tonight.

[from DLsite English, edited for grammar]