Their first meet

Most of it is Sayaka's view of her life and how she got up to meeting kirari don't expect a lot I'm not very skilled at all
Main Characters: Kirari Momobami, Sayaka Igarashi
Anime: Kakegurui, Kakegurui XX
Relationship: Kirari Momobami x Sayaka Igarashi (Kirasaya)
Side characters: May be Ririka Momobami and Mary Saotome and their relationship may be at the side too