Consider Bringing 'Senki Zesshou Symphogear' Into This Crossover or Adding References to It

     Consider also adding Senki Zesshou Symphogear into this crossover, similarly to Usagi Quest, or at least including references/shout-outs to it.

Text with a part I wanted to guard with spoiler markup but couldn't do so in-line.

     (However, please do try to avoid the series's defacement of the moon.)