@Midnightgunner & whiterose16: Symphogeah is actually right, since they're referring to the "Everyone x Yang" tag, which is technically not true because Yang didn't get to do anything with Illia due to the latter being totally focused on Blake.
random I finally decided to look up “IIRC” because that was bothering me for like months or whatever. I also looked up “CBA” and “caveat.” Thanks for adding new things to my vocabulary.