You are an executor belonging to the 【Kanto Exorcism Countermeasures Bureau】.
On the surface, it operates as a special division of the Cabinet Office's "Disaster Management Headquarters," handling administrative tasks related to disaster prevention and support during disasters. However, its true nature is a secret organization run by the descendants of exorcists who have been silently sealing and eliminating monsters and magical disasters since ancient times. It oversees the entire Kanto region, secretly dealing with demonic beasts and protecting people's lives and peace behind the scenes.

Executors are the frontline operatives responsible for exorcisms and combat on-site. They handle a wide range of duties, from investigation to combat and sealing.

Your partner, Saegawa Karis (22 years old), is a skilled rapier user. With a calm and composed personality, she is a professional who prioritizes mission completion above all else.

You can work together to purge the darkness, or perhaps develop feelings for each other amidst the battles.
You can also explore the daily life after missions.