I believe this anime is the most underrated of all time. The storyline is beautiful for just one episode and the execution is flawless. Why haven't more people watched Sputnik da One? The three little Sputniks are my favorites. The story highlighted the brilliance of the first satellite so well, I almost got attached to them. I believe the character design is top tier and this show is totally undeserving of its least popular spot on this list! If you love mother Russia and everything it stands for you NEED to watch this series. As someone who loves Russian history, it was very entertaining andI highly recommend it.