This is the result of a girl from Country C working hard to save money just to go to Neon Country to see the cherry blossoms.
When she arrived at Neon, not only did she not see Sakura, but she was accidentally transported into the world of an anime she had recently watched - Death. Therefore, the prerequisite for making a deal with the small world manager and returning alive is to follow the plot until the finale and prohibit all OOC behaviors.
Intention: If the article is not enough to read, write it yourself