I'm definitely most familiar with like, up to Piffle since that was all I owned of the manga for a good while. I have all of it now but. I think I'd def need a reread sometime to really be confident, just in refreshing on things since it has been a bit haha. More on the plot, I remember overall what goes down but details are rustier is all.

For now I'm happy with Fai and CCS Sakura with the meme thing. But I can have a think on who else might work too. I've just always adored cr with Fai against CCS Sakura that I've had from games I have had her in.