Awhile back I browsed the old 2ch threads looking for the sources of the BD/TV comparison images that I had seen previously, most blogs stopped reposting them after episode 4 so I had to find them on my own. Fortunately I was able to gather them all (with the exception of episode 10 orz), and put them into an imgur album for easy viewing.
In Japan there is an event known as Comiket (short for Comic Market) where fan artists bring doujinshi (fan magazines/manga) and other goods to sell to other fans. There are also a fair amount of official merchandise releases and also some unofficial releases from artists who are staffed on anime. This year the event included some Symphogear goodies.
I promised these a long time ago and failed to deliver, but I finally got off my lazy ass and scanned them. The box covers and booklets included with BD volumes 3, 4, 5 and 6. These include the official lyrics for Hidamari Memoria (vol 4) and also FIRST LOVE SONG (vol 6).
Yes that's right, just a few days ago on September 13th it was Hibiki's birthday! As typical of character birthdays, the pixiv and twitter communities flooded with new art to celebrate - including one from the Symphogear character designer himself! I drew this image with my meager art skills, it turned out pretty cute if I do say so myself. See the others after the jump.