Probably not. Maybe Stella was a freshman when Akane was a senior? Perhaps it was one of those buddy things where a senior got paired with a freshman to get them acquainted in high school...!

Akane has a huge heart, so she probably helped Stella where she could too. And she's also nosy so she probably knows about her family situation and helps where she can. >.>;;

That said, maybe Akane could have... tried? To write a fic? It was probably really awful.