Happy Sugar Life : The Goddess's Intervention

Satō Matsuzaka a 15 year old girl met the on she loved, Shio Kobe an 8 year old girl on a rainy day. That faithful encounter led to many happy memories and their happy sugar life.
But their castle was gone and death was near.
"Sato-chan let's die together."
...
...
...
It can't end here.
Satou found herself in the field of stories.
"Your story cannot end here."

This story is based on Happy sugar life by Tomiyaki Kagisora.
I made this because I love this story but I felt like it wasn't the end.