This is a fanfic called "We still don't know the name of the flower we saw that day." CP is Yukizuru—that is, the pairing of Matsuyukishu and Tsurumi Chiriko.
The inspiration comes from what Tsurumi said to Anjo in Episodes 10 and 11, "I know how you feel, because I like Yukiji" and "I never fantasize about impossible things. I know that I can't compare to Meiko, but even if Meiko is gone, Yukiji won't be able to choose me. The only person who will be a substitute is you (referring to Anjo), so... The person I have always envied is actually you, Anjo."
Tsurumi, who can't even be called a substitute, silently likes Yuki in her own way. I like this kind of persistence and hope they can have a good ending. This is a short story, divided into the first half of "Summer's End" and the second half of "Winter's End".
There will be an original character in this fanfic. I don't know if everyone can accept it, but I will try my best to write it well.
Conception: