So yeah, the anime is pretty short, 3 episodes, 1 minute each, so it's hard to imagine someone making a story with an introduction, plot and ending in such a short time. But Sugar Soldier was able to do so. It was a cute,little story about a guy and a girl liking each other, and it was pretty good, though I would have liked it to be longer. The art was beautiful, I liked really much how the characters were drawn and the use of soft colors.
So, in overall, if you want to see a cutsie, little romance anime, then you should watch this one 'cause it will make you feel all warm and fluffy on the inside :)
Though I have to emphasize it was way too short.