College students, update as you wish.
I want to write a story with only two people. I believe everyone who has read the novel will know the names of the two heroines of the story, so some of their characters will be continued. The setting is up to you to write whatever you want.
Main settings:
In the tomb world, there are no intelligent creatures and cannot reproduce. They will not enter a person for almost ten thousand years, and the person will not die. If you commit suicide, you will only be resurrected the next day. Only by breaking the immortal platform in the center can you successfully commit suicide.
This story tells the story of Sendai and Miyagi in this world.
Concept: Loneliness is the grave of life