(I hope that image shows up as an animated gif.)
If Walsingham’s first attack in episode five of Horizon on the middle of nowhere II wasn’t evidence enough of Touhou influence, in episode six Kimi, Tomo, and the refugees arrive via Yukari-express:
So many kinds of fan-service (billions and billions of fandoms served). So much action (has the sakuga brigade cottoned to Horizon yet?).
As a side note, much of the…. er, “scenery” and dialogue (especially Neito’s finishing move) seemed like a cocking of the snoot at the Horizon on tits project.