Ryû Seiki is incredible - This anime encapsulates everything I love about the medium in the first place; emotionally deep and truly unforgettable characters that effortlessly tear your heart to shreds.
This production has a very unique vibe to it, the pain, darkness and misery the central characters experience is mirrored in the visualisation of the world around them. In fact the whole world and the story of evil taking over is only a background for the characters to exist in, this is ALL about the relationships between the characters not what's happening around them.
The characters themselves are VERY real - so much so that they'll play on your mind and linger in your memory for a long time. There's no glamour, no super-powers from the central Dragon character Carmine - he's as physically and emotionally vulnerable as everyone else, but it's the strength of his resolve, his loving nature and his undying devotion to those he cares about which is truly touching.