Hirose Ren

Hijiri, a girl who thinks socializing with other people is a waste of time, dies honorably after saving a boy... At least, she was supposed to! When she opens her eyes, she finds herself in a life of unlimited shopping and comfort!? And in exchange for this new life, Hijiri is appointed the new Dungeon Master. She decides to enjoy her afterlife by creating an "Amusement Park Dungeon!" Her life might be over, but she's not regretting anything! She's going to enjoy her afterlife as a recluse!! A comedy about a girl 21 years after her death and her efforts to create a peaceful dungeon life!

This is the story of a girl who was sent to another world without any roles. The story of the woman who fully used her knowledge of the past to remove the obstacles from her life.