Well this review is a long time coming, the Space Brothers anime originally ran from April 2012 to March 2014 and I did keep up with it for the first year or so but I slacked off in my senior year of college and only checked in sporadically on reviews after that. I did like it while I was watching, it was just long, slow at times, and when I fell off it was in an especially slow period and followed by a little, for-kids cartoon segment each week other folks dubbed "racist cartoon theater" which really didn't spark my interest again immediately.
But I did really like the show and that's why I always planned on coming back, since it has been three years and some change since the show aired. In the end, part of the fun for me was to see how far Mutta had come in the show and also how different my own life was since I started it. I went from being a college junior to an adult who actually has friends who work at NASA! Heck, I can say it now but my first, long-term job after college was working in the museum store at the National Air and Space Museum (which is far less glamours than it sounds, running past rocket engines to get to the bathroom is hilarious however!) so I think I can say that watching this show in the staff cafeteria, with its great view of the capitol and surrounded by photos of people eating in the space station and on planes, is possibly the nerdiest place this show has ever been watched in. And I do like space, I like harder sci-fi, and while this isn't the usual kind of hard sci-fi it's certainly one of the more realistic series I've ever come across
Space Brothers
As a general explanation before I get into the reviews: Yozakura Quartet is based off of a manga by the same name and the manga is still on-going so this series does not have a hard and fast ending as I expected. The manga was adapted first into an anime in 2008 of the same name is apparently terrible and should be ignored, that one is the one that Sentai Filmworks has licensed in the US. Over the past few years Studio Tatsunoko has been making a few OVA series as well as another full anime series that adapts the story much more faithfully and is the one I'm talking about here, the main tv series Hana no Uta (Song of the Flowers), Hoshi no Umi (The Sea of Stars), and Tsuki ni Naku (Howling/Crying at the Moon). This is the order you should watch them in, I promise it's for the best but it can be a little hard to find Hoshi no Umi online these days since it's been a few years and none of these series were even licensed for streaming. Since there is no official license, I'm going to try and use the actual Japanese terms for the various supernatural aspects of the works instead of English terms the way I usually would for consistency. The subs I saw used "dæmon" instead of yokai and "Sakura Newtown" instead of "Sakurashin" but since everyone will at least hear those same words this seems to be the best way to avoid confusion!
Yozakura Quartet: Hana no Uta