I will say, I got little goose pimples watching this anime. The way the character was rendered seems very professional, and the details on the model itself are very clear. As for the song itself, it's beautifully written. Paired with the characters little dance, I think it has the capability to brighten up even the darkest of days. The background was also very beautiful on it's own, with the blue and purple hues working together harmoniously. I don't know much about color theory, or the way color can affect ones mood, but just looking at everything together put big wet tears in my eyes. I come back tothis anime and rewatch it every so often. Truly a masterful work.

My only gripe is that there isn't much of a story going on from what I can understand through the visuals. Without subtitles, my incapability of understanding the Japanese language prevents me from experiencing this work to it's fullest.