>>3863586My fav sukuita fic is still the 10 years and a day series by evilpeaches.
https://archiveofourown.org/series/2263070 Though in retrospect, they have arguably better stuff for the pairing. I like how they depict Yuji in it though as he comes of age of sorts. It is a dark fic though, not the darkest I've ever read, but I'd still recommend glancing at the tags first.
