Itsuki Isshiki has three younger sisters and two younger brothers. With no parents around, the only one who can support the family is Itsuki, who graduated from middle school.

To provide for his family, he chose to venture into dungeons. All he wants is a normal, peaceful life. However, his extraordinary talent gradually starts to spread as a rumor.

“I’ll do anything if it earns me money.”

For the sake of his family, Itsuki steps into the depths of the dungeon.

“Hey, isn’t his magic kind of weird?”