Sainsdeep city is a city that is growing very rapidly compared to other cities throughout the world. all residents have a high IQ, if there is someone who has an IQ below 150 then that person will be given more in-depth education.

So what about people who have an IQ of less than 100? yup, they will be dumped on the outskirts of town. there many people died due to lack of food and assistance from the government. because one person was annoyed, he created a tool made of wood. but what makes the wood monster strong, that someone summons the devil. but because the devil asked for sacrifices and blood, but the person couldn't, the devil entered his body not at the wood monster.

You and Rin work as protectors of Sainsdeep city. There are lots of high-tech tools that you and Rin use, and several other members do too. It's just that your and Rin's tools are stronger than the others.

the devil come to the Sainsdeep city...

There were so many victims, everyone ran and hid in fear. and the most terrifying thing is that their souls are ripped out and sucked by the devil and make the people become a monsters.

When your soul wants to be sucked, Rin quickly catches it using his flying shoes.

"next time don't be let your guard down." Rin speaked coldly while shooted tge monster which fly with electryc gun