Space Brothers, Uchu Kyodai
Uchuu Kyoudai
2008
ON-GOING
KOYAMA Chuuya
KOYAMA Chuuya
Right(→) to Left(←)
Manga Description

One night in 2006, when they were young, the two brothers Mutta (born 1993) and Hibito (born 1996) saw what appeared to be a UFO heading for the moon. They decided that night to both become astronauts and travel out into space. In 2025, Hibito has become an astronaut, and he's going to go to the moon. Mutta ended up following a more traditional career path with an auto development company. However, Mutta just ruined his career through a violent altercation with his boss. Now, not only has he lost his job, he appears to be blacklisted in the entire industry. Maybe this is a rare opportunity for Mutta to once again chase his childhood dream and become an astronaut like his little brother! Nominated for the 2nd and 3rd Manga Taisho Award and won the 56th Shogakukan Manga Award and 35th Kodansha Manga Award in the General Category.

Title Timeline Download
Chapter 1 - Little Brother Hibito and Big Brother Mutta 2011/11/09 Download
Chapter 2 - My Golden Shine 2011/11/09 Download
Chapter 3 - Life Is A Single Screw 2011/11/09 Download
Chapter 4 - The Man With The Biggest Advantage 2011/11/09 Download
Chapter 5 - Serika's Diary 2011/11/09 Download
Chapter 6 - Beside Hibito 2011/11/09 Download
Chapter 7 - Namba Hibito's Big Brother 2011/11/09 Download
Chapter 8 - Reunion 2011/11/14 Download
Chapter 9 - Bleak Days 2012/01/01 Download
Chapter 10 - Samurai And Peanuts 2012/02/06 Download
Chapter 11 - Lingering Etcetera 2012/04/15 Download
Chapter 12 - Coro Coro Mutta 2012/05/15 Download
Chapter 13 - Dear Hibito 2012/05/21 Download
Chapter 14 - White Smoke Heaven 2012/05/23 Download
Chapter 15 - Everything Is OK 2012/05/28 Download
Chapter 16 - Gripping E-Mail 2012/06/07 Download
Chapter 17 - Every Person's Resolve 2012/06/10 Download
Chapter 18 - I Hope To Be At The Iss 2012/06/19 Download
Chapter 19 - Start 2012/06/22 Download
Chapter 20 - Run Bus Run 2012/06/30 Download
Chapter 21 - The Last Room 2012/07/04 Download
Chapter 22 - Closed Box 2012/07/12 Download
Chapter 23 - What Time is it Now? 2012/07/14 Download
Chapter 24 - My Name Is Itou Serika 2012/07/23 Download
Chapter 25 - Black Wristband 2012/07/25 Download
Chapter 26 - Three Dimensional Ants 2012/08/07 Download
Chapter 27 - Fukuda's Dream 2012/08/10 Download
Chapter 28 - Ya-San 2012/08/13 Download
Chapter 29 - Beep Beep Beep 2012/08/18 Download
Chapter 30 - Let's Talk About Space 2012/09/04 Download
Chapter 31 - Mystery A And Mystery B 2012/09/04 Download
Chapter 32 - With An Alarm Without A Clock 2012/09/04 Download
Chapter 33 - Green Card 2012/09/04 Download
Chapter 34 - Hand In Hand 2012/09/04 Download
Chapter 35 - Twisted Person 2012/09/04 Download
Chapter 36 - Kape! Kenji! 2012/09/04 Download
Chapter 37 - The Day before Farewell 2012/09/04 Download
Chapter 38 - The Cruelest Thing 2012/09/04 Download
Chapter 39 - Rock and Paper and Scissors 2012/09/04 Download
Chapter 40 - The Sky after a Long Time 2012/09/04 Download
Chapter 41 - The Smallest Spaceship 2012/09/04 Download
Chapter 42 - One More Person 2012/09/04 Download
Chapter 43 - In the Middle of the Dream 2012/09/04 Download
Chapter 44 - Father, Son, and Mutta Claus 2012/09/04 Download
Chapter 45 - Day of the Fresh Start 2012/09/04 Download
Chapter 46 - Lawnmower Guy and Rover Guy 2012/09/04 Download
Chapter 47 - Azuma 2012/09/04 Download
Chapter 48 - Mach Speed Brother 2012/09/04 Download
Chapter 49 - Muscle Training Brother 2012/09/18 Download
Chapter 50 - Interview With Pain 2012/09/21 Download
Chapter 51 - Today, Just About Right Now 2012/09/23 Download
Chapter 52 - One Question 2012/09/25 Download
Chapter 53 - Crew Visit 2012/10/03 Download
Chapter 54 - The Miracle Of Doha 2012/10/13 Download
Chapter 55 - The Night Before The Launch 2012/10/14 Download
Chapter 56 - 50/50 2012/10/20 Download
Chapter 57 - A Dog, An Old Geezer, And Alexander 2012/10/20 Download
Chapter 58 - A Quiet Place 2012/10/20 Download
Chapter 59 - Lift OF.F 2012/10/26 Download
Chapter 60 - Rocket Trail 2012/10/26 Download
Chapter 61 - Control Geezer 2012/10/27 Download
Chapter 62 - The Pleace You Mustn't Enter 2012/11/08 Download
Chapter 63 - First Step 2012/11/09 Download
Chapter 64 - The Thing I Wanted To Know 2012/11/10 Download
Chapter 65 - Moon Rabbit 2012/11/14 Download
Chapter 66 - A Pug And Hug On A Moonlit Night 2012/11/21 Download
Chapter 67 - Lucky 6 2012/12/15 Download
Chapter 68 - A Very S?acious Institution's Really Small Part. 2012/12/30 Download
Chapter 69 - Dancing Astronaut 2013/01/08 Download
Chapter 70 - Top Guy 2013/01/08 Download
Chapter 71 - Two Middle-Aged Men in The Park 2013/01/08 Download
Chapter 72 - New Members 2013/01/10 Download
Chapter 73 - 11th Text. 2013/01/10 Download
Chapter 74 - The Character For "Person" 2013/01/10 Download
Chapter 75 - Moon Illusion 2013/01/14 Download
Chapter 76 - Heaven And Hell 2013/01/15 Download
Chapter 77 - Flash 2013/01/16 Download
Chapter 78 - Their Judgment 2013/01/17 Download
Chapter 79 - Minutes 2013/01/19 Download
Chapter 80 - Entrust it To Gibson. 2013/01/21 Download
Chapter 81 - Hibito's Choice 2013/01/23 Download
Chapter 82 2013/01/25 Download
Chapter 83 - Brothers 2013/01/28 Download
Chapter 84 - Brian 2013/01/31 Download
Chapter 85 - Peace 2013/02/04 Download
Chapter 86 - 3 Astronauts 2013/02/06 Download
Chapter 87 - Sharon 2013/02/08 Download
Chapter 88 - 5 Blue Ranger 2013/02/18 Download
Chapter 89 - Dining Table And Setting Off 2013/02/25 Download
Chapter 90 - Training Instructor 2013/02/26 Download
Chapter 91 - Stage Actor 2013/03/06 Download
Chapter 92 - First Promise 2013/03/08 Download
Chapter 93 - Training Start 2013/03/08 Download
Chapter 94 - I Have Internal Pedometer. 2013/03/15 Download
Chapter 95 - Goal of The Trainning 2013/03/16 Download
Chapter 96 - Leader Nitta 2013/03/19 Download
Chapter 97 - Nitta And Mutta. 2013/03/20 Download
Chapter 98 - Brother 2013/03/21 Download
Chapter 99 - Two Older Brothers 2013/03/27 Download
Chapter 100 - Living Stones 2013/04/01 Download
Chapter 101 - Until The Goal 2013/04/07 Download
Chapter 102 - Leftovers 2013/04/21 Download
Chapter 103 - Pico 2013/05/02 Download
Chapter 104 - Drinking Promise 2013/05/03 Download
Chapter 105 - The Engineer's Switch 2013/05/05 Download
Chapter 106 - From PA TO TE 2013/05/08 Download
Chapter 107 - Failing When You Are Serious 2013/05/09 Download
Chapter 108 - Rocket Cedar Hill 2013/05/09 Download
Chapter 109 - Oath Sign 2013/05/11 Download
Chapter 110 - Rendezvous 2013/05/15 Download
Chapter 111 - Space Development 2013/05/19 Download
Chapter 112 - Uminchu And Uchunchu 2013/05/20 Download
Chapter 113 - The People Waiting For Hibito 2013/05/21 Download
Chapter 114 - Return 2013/05/27 Download
Chapter 115 - Presentiment 2013/05/28 Download
Chapter 116 - the Person Wishing For Far, Far Away 2013/05/29 Download
Chapter 117 - Great Reason 2013/05/31 Download
Chapter 118 - The Excited Heartbeat Of Those Young Days 2013/06/01 Download
Chapter 119 - Even then, She Kep On Smiling 2013/06/02 Download
Chapter 120 - A Piece of Cake 2013/06/03 Download
Chapter 121 - Supplementary Exam Rear-Ender 2013/06/07 Download
Chapter 122 - Pilot ?n Wheel Chair 2013/06/08 Download
Chapter 123 - Two Types of Notes 2013/06/12 Download
Chapter 124 - Letter 2013/06/15 Download
Chapter 125 - Top Class Pilot 2013/06/17 Download
Chapter 126 - Deneilsformation 2013/06/24 Download
Chapter 127 - Two Keyboards 2013/06/27 Download
Chapter 128 - Last Young 2013/06/28 Download
Chapter 129 - Lined Up Next To Hibito 2013/06/29 Download
Chapter 130 - Shortcut and Detour 2013/07/03 Download
Chapter 131 - Readiness to Give Up 2013/07/03 Download
Chapter 132 - Rehearsal 2013/07/05 Download
Chapter 133 - Hibito's Disorder 2013/07/06 Download
Chapter 134 - It Might Be A Solution 2013/07/07 Download
Chapter 135 - Trackless Path on the Moon 2013/07/08 Download
Chapter 136 - Vertical Climb Roll 2013/07/09 Download
Chapter 137 - Magic Trick 2013/07/11 Download
Chapter 138 - Alien Baltan 2013/07/16 Download
Chapter 139 - My Hands 2013/07/23 Download
Chapter 140 - Olga 2013/08/09 Download
Chapter 141 - Hero 2013/08/13 Download
Chapter 142 - Cloudy Weather With Alcohol 2013/08/19 Download
Chapter 143 - An Astronaut's Daughter 2013/08/28 Download
Chapter 144 - Some Clear Weather 2013/08/30 Download
Chapter 145 - Out Of Time 2013/08/31 Download
Chapter 146 - Cosmonaut 2013/09/07 Download
Chapter 147 - Olga,Hibito And Gagarin 2013/09/08 Download
Chapter 148 - Neemo 2013/09/15 Download
Chapter 149 - Secret 2013/09/25 Download
Chapter 150 - Ant and Monster 2013/09/27 Download
Chapter 151 - Neemo First Day 2013/09/30 Download
Chapter 152 - Preparation 2013/10/03 Download
Chapter 153 - Space Family 2013/10/11 Download
Chapter 154 - Me And Kenji 2013/10/17 Download
Chapter 155 - Andy 2013/10/20 Download
Chapter 156 - Lacking Time 2013/10/20 Download
Chapter 157 - Supandaman 2013/10/28 Download
Chapter 158 - Coincidental Combination 2013/11/26 Download
Chapter 159 - He Was On The Moon 2013/11/26 Download
Chapter 160 - Light 2014/03/28 Download
Chapter 161 - For Tomorrow 2014/03/28 Download
Chapter 162 - Eleven-Year-Old Olga,Twelve-Year-Old Olga 2014/03/28 Download
Chapter 163 - To My Own Place 2014/03/28 Download
Chapter 164 - Another Big Brother 2014/03/28 Download
Chapter 165 - Pretty Dog 2014/03/28 Download
Chapter 166 - Same Seat 2014/03/28 Download
Chapter 167 - Last Words 2014/03/28 Download
Chapter 168 - A Tiny Note & A Huge Good Luck Charm 2014/03/28 Download
Chapter 169 - CO2 High 2014/03/28 Download
Chapter 170 - How To Save Hibito 2014/03/28 Download
Chapter 171 - My Sides 2014/03/28 Download
Chapter 172 - The CES-62 Backup Crew 2014/03/28 Download
Chapter 173 - The Lonely Ones 2014/03/28 Download
Chapter 174 - In The Back Of Your Mind 2014/03/28 Download
Chapter 175 - Bloodstained Souls 2014/03/28 Download
Chapter 176 - Calm And Excitement 2014/03/28 Download
Chapter 177 - Teamwork Is Fun 2014/03/28 Download
Chapter 178 - Betty 2014/03/28 Download
Chapter 179 - Our Future 2014/03/28 Download
Chapter 180 - An Astronaut And A Dad 2014/03/28 Download
Chapter 181 - Birthday 2014/03/28 Download
Chapter 182 - It's Still Here 2014/03/28 Download
Chapter 183 - Poison 2014/03/28 Download
Chapter 184 - Telepathy 2014/03/28 Download
Chapter 185 - The Strongest Astronaut 2014/03/30 Download
Chapter 186 - Hibito-san 2014/03/30 Download
Chapter 187 - A Man In A Pinch And The Family Of Vince 2014/03/30 Download
Chapter 188 - Rick 2014/03/30 Download
Chapter 189 - Moon Worker 2014/03/30 Download
Chapter 190 - The "R" In Rick 2014/03/30 Download
Chapter 191 - Before The Landing 2014/03/30 Download
Chapter 192 - A Stinging Miracle 2014/03/30 Download
Chapter 193 - My Brightest Smile 2014/03/30 Download
Chapter 194 - Good News 2014/03/30 Download
Chapter 195 - Assignment 2014/03/30 Download
Chapter 196 - Please, Mr.Moon 2014/03/30 Download
Chapter 197 - It's Me 2014/03/30 Download
Chapter 198 - One Hundred Million Dollars 2014/03/30 Download
Chapter 199 - Salvation 2014/03/30 Download
Chapter 200 - The Drawing Board 2014/03/30 Download
Chapter 201 - Ending The ISS 2014/03/30 Download
Chapter 202 - A Way Out 2014/03/30 Download
Chapter 203 - A Man Names Mutta Namba 2014/03/30 Download
Chapter 204 - Plan A 2014/03/30 Download
Chapter 205 - Prepared To Fail 2014/03/30 Download
Chapter 206 - [5812] 2014/03/30 Download
Chapter 207 - Output Tavern 2014/03/30 Download
Chapter 208 - Parker And Walter 2014/03/30 Download
Chapter 209 - Galaxy Spice 2014/03/30 Download
Chapter 210 - The CES-66 Crew 2014/03/30 Download
Chapter 220 - Mr. Earlobes And The Girl 2014/03/28 Download
Chapter 221 - My Sisters Shining Hairpin And.... 2014/03/28 Download
Chapter 222 - The Door To Dreams 2014/03/28 Download
Chapter 223 - If I Look Into Thier Eyes 2014/03/28 Download
Chapter 224 - Let's Just Say That's It 2014/03/28 Download
Chapter 225 - Liberio Gotti 2014/03/28 Download
Chapter 226 - Gold 2014/03/28 Download
Chapter 227 - Key And Safe 2014/03/28 Download
Chapter 228 - L.G. 2014/04/12 Download
Chapter 229 - Perfect 2014/08/21 Download
Chapter 230 - Like usual 2014/08/21 Download
Chapter 231 - Sha-san 2014/08/21 Download
Chapter 232 - Answer 2014/08/21 Download
Chapter 233 - Namba Workshop 2014/08/21 Download
Chapter 234 - Call Him 2014/09/04 Download
Chapter 235 - Nnonno 2014/09/18 Download
Chapter 236 - Star Button 2014/10/16 Download
Chapter 237 - What Hibito's Seen 2014/10/30 Download
Chapter 238 - Co-Consprirators 2014/10/30 Download
Chapter 239 - Let's Go To Space Together 2014/11/13 Download
Chapter 240 - Count.000 2014/11/27 Download
Chapter 241 - Ascend! 2014/12/30 Download
Chapter 242 - Bakubaku 2015/01/08 Download
Chapter 243 - Relaxing Rendezvous 2015/01/22 Download
Chapter 244 - Mutta Weekly 2015/02/05 Download
Chapter 245 - Emergency Call 2015/03/01 Download
Chapter 246 - A New Me 2015/03/05 Download
Chapter 247 - Do You Read Me 2015/03/19 Download
Chapter 248 - The Most Important Mission is not to Give Up 2015/04/02 Download
Chapter 249 - Special 2015/04/16 Download
Chapter 250 - A Father's Long Word 2015/04/30 Download
Chapter 251 - Rumors of Serika 2015/06/04 Download
Chapter 252 - Japanese 2015/06/04 Download
Chapter 253 - Key And Keyhole 2015/06/18 Download
Chapter 254 - I' m The Only One! 2015/07/02 Download
Chapter 255 - Thinking of Serika 2015/07/16 Download
Chapter 256 - The Person Who Doesn't Cry 2015/07/30 Download
Chapter 257 - The Words Spoken 2015/08/14 Download
Chapter 258 - My Job 2015/09/08 Download
Chapter 259 2015/10/09 Download
Chapter 260 - Light 2015/10/09 Download
Chapter 261 - Just You Wait, Sharon 2015/10/29 Download
Chapter 262 - Dark Side 2015/10/29 Download
Chapter 263 2015/11/12 Download
Chapter 264 2015/12/10 Download
Chapter 265 - Loss and Discovery 2016/01/07 Download
Chapter 266 - Space Underground 2016/01/22 Download
Chapter 267 2016/02/04 Download
Chapter 268 2016/02/18 Download
Chapter 269 2016/03/03 Download
Chapter 270 2016/03/17 Download
Chapter 271 2016/03/31 Download
Chapter 272 2016/04/14 Download
Chapter 273 2016/04/28 Download
Chapter 274 2016/05/19 Download
Chapter 275 2016/06/12 Download
Chapter 276 2016/06/16 Download
Chapter 277 2016/06/30 Download
Chapter 278 2016/07/15 Download
Chapter 279 2016/09/14 Download
Chapter 280 2016/09/14 Download
Chapter 281 2016/09/21 Download
Chapter 282 2016/10/13 Download
Chapter 283 2016/10/27 Download
Chapter 284 2016/11/30 Download
Chapter 285 2016/11/30 Download
Chapter 286 2017/01/07 Download
Chapter 287 2017/01/07 Download
Chapter 288 2017/01/21 Download
Chapter 289 2017/02/19 Download
Chapter 290 2017/02/19 Download
Chapter 291 2017/03/02 Download
Chapter 292 2017/03/17 Download
Chapter 293 2017/03/31 Download
Chapter 294 2017/05/03 Download
Chapter 295 2017/05/19 Download
Chapter 296 2017/06/07 Download
Chapter 297 2017/06/19 Download
Chapter 298 2017/07/28 Download
Chapter 299 2017/07/28 Download
Chapter 300 2017/08/18 Download
Chapter 301 2017/09/07 Download
Chapter 302 2017/11/27 Download
Chapter 303 2017/11/27 Download
Chapter 304 2018/09/29 Download
Chapter 305 2018/09/29 Download
Chapter 306 2018/09/29 Download
Chapter 307 2018/09/29 Download
Chapter 308 2018/09/29 Download
Chapter 309 2018/09/29 Download
Chapter 310 2018/09/29 Download
Chapter 311 2018/09/29 Download
Chapter 312 2018/09/29 Download
Chapter 313 2018/09/29 Download
Chapter 314 2018/09/29 Download
Chapter 315 2018/09/29 Download
Chapter 325 2019/02/26 Download
Chapter 326 2019/02/26 Download
Chapter 327 2019/02/26 Download
Chapter 328 2019/02/26 Download
Chapter 329 2019/02/26 Download
Chapter 330 2019/02/26 Download
Chapter 331 2019/02/26 Download
Chapter 332 2019/02/26 Download
Chapter 333 2019/03/01 Download
Chapter 334 - A Five Millimeter Job 2019/09/26 Download