Xiao Sutong is a cute but ordinary girl
She has a happy and wonderful family
She has a good friend in school named Iori Yagami
During a summer vacation, she originally planned to spend time with her good friends
Went to summer camp together, but her friend...
She can't come if she has a fever or cold, just because she's feeling depressed
When communicating with a friend's brother, turn on
A ray of adventure takes her to a completely different place
Knowing the world, she met her partner
From then on the girl's life changed
The girl did not come from time travel, and she does not have any weird family. She is a mixed race, and there is still a little darkness in her heart. The girl is not special in the play, she just joins the protagonists and travels with them.