with his younger brother, Nanba Hibito. to become an Astronaut together. But, then the life changes them. Now, Nanba Hibito is on training for becoming an astronaut and as for the older brother, he is just being fired from his company. And until then Mutta as the older brother have a motto that older brother must take a step ahead against his younger brother, luckily, there was an audition for becoming an astronaut. and so Mutta without hestitate sign for the audition.Simple? yeah... its kinda remembering me about Bakuman. and so, whats make this so special?first of all, is the story itself. like bakuman does, the story was father kinda in slow paced. we're not just gonna see the Nanba Mutta struggle for being an astronaut, but we're gonna see too the flashback about him and her younger brother, boring? I dont think so, since all that flashback was really touching. You cant help to shed your tears (that was what i feel). Well, its not all about melancholic situation, Uchuu Kyodai have great jokes too. Usually when Nanba Mutta mumbling or speak with himself, he always comments on what he feel or what he see. It just feels so natural, you cant help to not to laugh when he does that.and not just that, the detail of the way they tells us about space, NASA, and the outer things was really perfect. when i watching this anime, i cant help myself to google some of the fact in this anime, like "did you know that Moon's sand was so sharp as a shard of glass?" and not just that, the details about space and NASA is really increasing our knowledge about it.CHARACTERSecond, the character. what makes appeal me a lot was all of the character in space brother. i am not exaggerating. because in this anime, there isnt any bad guys with a weird reason to do something bad. they're just people like us, who do something for some reason, behind every act they made, they have a reason. I think thats the good point, since as far as i have seen, rarely any anime made this thing (act) so naturally. They're just doing by what they're believe.And what surprise me a lot was the each character have a scene to develop. either by flashback or by their experience. and its kinda lame to said that the story was so slow (because of the flashback), YES its slow but the slow itself because they want to the viewer knows "what kind of character it is?" and surely, to make us, being attracted by the character.ARTThird, the art. i am not gonna said to much on this section. but, if you see it carefully, you will see why this anime was so appealing, like how many anime that have a male lead which have an afro hair? then, the draws for the character was well made, yet is so slice of life anime. Not excessive on the background coloring neither the character does. When usually some anime use so many gradient or shading in coloring to make more appealing but not in space brother, they make it simple but yet its charming. Its really the style of Sentai FilmworksSOUNDThe Last, Sound. honestly, when i heard the opening songs (especially the first OP, "Feel so Moon") i am really attached to it, not just attached it, i realize that the OP was really fit with the anime, its about outer space. not just the first OP, the other OP was really - really well made. Even i had to replay the OP, just for hear the song. The background song or BGM is also perfectly fit with every scenes that appears. Like when there was something amazing happen, "Sora e No Michi" songs plays and its really hyping up the atmosphere and makes the scenes twice more epic!Not just the OP and BGM, the seiyuu voice was really deserves an award. They really fits with each character that being voiced. especially when Nanba Mutta talking to himself or when he sighing about his life, its like they (the seiyuu) really put their feelings into it. Of course not just seiyuu for Nanba Mutta, but all the character.CONCLUSIONWhen everyone focus and talk about Shingeki no Kyojin or any anime that airing in that season, They forgot to bring this anime as topic to be discussed. Oh, poor you Space Brother. But well, honestly i am happy that not many people to know this anime. I can be a hipster! lol Anyway, this anime was still airing. until i write this review, the anime had just airing their 63 episodes but it has been on my top 5 anime,Yeah, so why i had to risk on my top anime place for this airing anime? as for me, its too early for judging anime if you havent watched the whole episodes, but who cares? this anime was awesome. and its enough reason for me to put this on my top anime.if you're looking for a motivational , then you might try this anime... and one message for me, CATCH YOUR DREAM!*Thanks for reading my review! If you found this review was not helpful or doesnt good enough,please message me. I really appreciate any feedbacks*