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Manga Online » Space Brothers

Space Brothers

Author(s):

Chuuya Koyama

Status:

Releasing

Last updated:

May-21-2025 03:30:54 AM

View:

251,623

Rating:

4.915 / 5 - 6 votes

CHAPTER LIST
Start Reading Newest Chapter

Genres

Drama Sci-Fi Seinen Slice of life Space

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Space Brothers CHAPTER LIST
Start Reading Newest Chapter

  • Space Brothers

    Alternative : Uchuu Kyoudai; Space Brothers; Frères de l'espace; 宇宙兄弟; Hermanos del espacio; สองสิงห์ อวกาศ

  • Author(s) : Chuuya Koyama
  • Status : Releasing
  • Last updated : May-21-2025 03:30:54 AM
  • TransGroup :
  • View : 251,623
  • Genres : Drama , Sci-Fi , Seinen , Slice of life , Space
  • Rating :
  •   mangakakalot.fan rate : 4.915 / 5 - 6 votes

📢 New Feature: Save Reading History for Guests!
MangaKakalot automatically saves your reading history—no account required!
Pick up your favorite manga right where you left off with ease. Log in to keep your progress synced across devices.
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Chapter name View Time uploaded
Chapter 423 625 05-21 03:30
Chapter 422 1,436 04-26 05:30
Chapter 421 1,124 03-19 02:07
Chapter 420 629 03-19 02:07
Chapter 419 868 03-19 02:06
Chapter 418 571 03-19 02:06
Chapter 417 682 03-19 02:04
Chapter 416 567 03-19 02:04
Chapter 415 1,063 03-19 02:04
Chapter 414 880 03-19 02:04
Chapter 413 916 03-19 02:04
Chapter 412 797 03-19 02:04
Chapter 411 215 03-19 02:04
Chapter 410 597 03-19 02:04
Chapter 409 444 03-19 02:04
Chapter 408 441 03-19 02:04
Chapter 407 422 03-19 02:04
Chapter 406 364 03-19 02:04
Chapter 405 883 03-19 02:03
Chapter 404 323 03-19 02:03
Chapter 403 320 03-19 02:03
Chapter 402 405 03-19 02:03
Chapter 401 792 03-19 02:03
Chapter 400 314 03-19 02:03
Chapter 399 940 03-19 02:03
Chapter 398 412 03-19 02:03
Chapter 397 684 03-19 02:03
Chapter 396 973 03-19 02:03
Chapter 395 788 03-19 02:03
Chapter 394 604 03-19 02:03
Chapter 393 902 03-19 02:02
Chapter 392 243 03-19 02:02
Chapter 391 823 03-19 02:02
Chapter 390 407 03-19 02:02
Chapter 389 717 03-19 02:02
Chapter 388 1,028 03-19 02:02
Chapter 387 247 03-19 02:02
Chapter 386 453 03-19 02:02
Chapter 385 784 03-19 02:02
Chapter 384 503 03-19 02:02
Chapter 383 284 03-19 02:01
Chapter 382 980 03-19 02:01
Chapter 381 748 03-19 02:01
Chapter 380 246 03-19 02:01
Chapter 379 956 03-19 02:01
Chapter 378 502 03-19 02:01
Chapter 377 194 03-19 02:01
Chapter 376 953 03-19 02:01
Chapter 375 621 03-19 02:01
Chapter 374 716 03-19 02:01
Chapter 373 825 03-19 02:00
Chapter 372 791 03-19 02:00
Chapter 371 985 03-19 02:00
Chapter 370 751 03-19 02:00
Chapter 369 887 03-19 02:00
Chapter 368 563 03-19 02:00
Chapter 367 955 03-19 02:00
Chapter 366 804 03-19 02:00
Chapter 365 649 03-19 02:00
Chapter 364 618 03-19 02:00
Chapter 363 557 03-19 02:00
Chapter 362 917 03-19 02:32
Chapter 361 698 03-19 02:00
Chapter 360 633 03-19 01:59
Chapter 359 164 03-19 01:59
Chapter 358 923 03-19 01:59
Chapter 357 896 03-19 01:59
Chapter 356 889 03-19 01:59
Chapter 355 470 03-19 01:59
Chapter 354 820 03-19 01:59
Chapter 353 381 03-19 01:59
Chapter 352 793 03-19 01:59
Chapter 351 509 03-19 01:59
Chapter 350 875 03-19 01:59
Chapter 349 994 03-19 01:58
Chapter 348 820 03-19 01:58
Chapter 347 396 03-19 01:58
Chapter 346 168 03-19 01:58
Chapter 345 459 03-19 01:58
Chapter 344 377 03-19 01:58
Chapter 343 197 03-19 01:58
Chapter 342 679 03-19 01:58
Chapter 341 678 03-19 01:58
Chapter 340 590 03-19 01:58
Chapter 339 275 03-19 01:58
Chapter 338 502 03-19 01:58
Chapter 337 857 03-19 01:57
Chapter 336 608 03-19 01:57
Chapter 335 768 03-19 01:57
Chapter 334 570 03-19 01:57
Chapter 333 381 03-19 01:57
Chapter 332 187 03-19 01:57
Chapter 331 372 03-19 01:57
Chapter 330 566 03-19 01:57
Chapter 329 954 03-19 01:57
Chapter 328 765 03-19 01:57
Chapter 327 178 03-19 01:57
Chapter 326 452 03-19 01:56
Chapter 325 261 03-19 01:56
Chapter 324 252 03-19 01:56
Chapter 323 385 03-19 01:56
Chapter 322 702 03-19 01:56
Chapter 321 258 03-19 01:56
Chapter 320 856 03-19 01:56
Chapter 319 963 03-19 01:56
Chapter 318 972 03-19 01:56
Chapter 317 623 03-19 01:56
Chapter 316 955 03-19 01:56
Chapter 315 944 03-19 01:56
Chapter 314 880 03-19 01:55
Chapter 313 266 03-19 01:55
Chapter 312 299 03-19 01:55
Chapter 311 331 03-19 01:55
Chapter 310 934 03-19 01:55
Chapter 309 703 03-19 01:55
Chapter 308 425 03-19 01:55
Chapter 307 971 03-19 01:55
Chapter 306 500 03-19 01:55
Chapter 305 811 03-19 01:55
Chapter 304 775 03-19 01:55
Chapter 303 1,021 03-19 01:55
Chapter 302 526 03-19 01:54
Chapter 301 406 03-19 01:54
Chapter 300 355 03-19 01:54
Chapter 299 401 03-19 01:54
Chapter 298 762 03-19 01:54
Chapter 297 375 03-19 01:54
Chapter 296 422 03-19 01:54
Chapter 295 366 03-19 01:54
Chapter 294 822 03-19 01:54
Chapter 293 367 03-19 01:54
Chapter 292 450 03-19 01:54
Chapter 291 867 03-19 01:54
Chapter 290 801 03-19 01:53
Chapter 289 733 03-19 01:53
Chapter 288 270 03-19 01:53
Chapter 287 937 03-19 01:53
Chapter 286 593 03-19 01:53
Chapter 285 343 03-19 01:53
Chapter 284 573 03-19 01:53
Chapter 283 601 03-19 01:53
Chapter 282 590 03-19 01:53
Chapter 281 806 03-19 01:53
Chapter 280 834 03-19 01:53
Chapter 279 964 03-19 01:52
Chapter 278 944 03-19 01:52
Chapter 277 435 03-19 01:52
Chapter 276 806 03-19 01:52
Chapter 275 459 03-19 01:52
Chapter 274 935 03-19 01:52
Chapter 273 931 03-19 01:52
Chapter 272 994 03-19 01:52
Chapter 271 730 03-19 01:52
Chapter 270 778 03-19 01:52
Chapter 269 438 03-19 01:52
Chapter 268 315 03-19 01:52
Chapter 267 883 03-19 01:51
Chapter 266 458 03-19 01:51
Chapter 265 896 03-19 01:51
Chapter 264 883 03-19 01:51
Chapter 263 985 03-19 01:51
Chapter 262 450 03-19 01:51
Chapter 261 845 03-19 01:51
Chapter 260 437 03-19 01:51
Chapter 259 786 03-19 01:51
Chapter 258 488 03-19 01:51
Chapter 257 735 03-19 01:51
Chapter 256 641 03-19 01:51
Chapter 255 699 03-19 01:50
Chapter 254 389 03-19 01:50
Chapter 253 872 03-19 01:50
Chapter 252 474 03-19 01:50
Chapter 251 607 03-19 01:50
Chapter 250 972 03-19 01:50
Chapter 249 607 03-19 01:50
Chapter 248 859 03-19 01:50
Chapter 247 601 03-19 01:50
Chapter 246 573 03-19 01:50
Chapter 245 391 03-19 01:50
Chapter 244 414 03-19 01:50
Chapter 243 472 03-19 01:50
Chapter 242 425 03-19 01:49
Chapter 241 625 03-19 01:49
Chapter 240 489 03-19 01:49
Chapter 239 449 03-19 01:49
Chapter 238 242 03-19 01:49
Chapter 237 702 03-19 01:49
Chapter 236 263 03-19 01:49
Chapter 235 919 03-19 01:49
Chapter 234 157 03-19 01:49
Chapter 233 181 03-19 01:49
Chapter 232 348 03-19 01:49
Chapter 231 966 03-19 01:49
Chapter 230 406 03-19 01:48
Chapter 229 160 03-19 01:48
Chapter 228 537 03-19 01:48
Chapter 227 482 03-19 01:48
Chapter 226 682 03-19 01:48
Chapter 225 362 03-19 01:48
Chapter 224 386 03-19 01:48
Chapter 223 594 03-19 01:48
Chapter 222 828 03-19 01:48
Chapter 221 718 03-19 01:48
Chapter 220 613 03-19 01:48
Chapter 219 867 03-19 01:48
Chapter 218 909 03-19 01:48
Chapter 217 961 03-19 01:47
Chapter 216 765 03-19 01:47
Chapter 215 437 03-19 01:47
Chapter 214 450 03-19 01:47
Chapter 213 228 03-19 01:47
Chapter 212 827 03-19 01:47
Chapter 211 583 03-19 01:47
Chapter 210 243 03-19 01:47
Chapter 209 378 03-19 01:47
Chapter 208 331 03-19 01:47
Chapter 207 1,003 03-19 01:47
Chapter 206 799 03-19 01:46
Chapter 205 882 03-19 01:46
Chapter 204 242 03-19 01:46
Chapter 203 705 03-19 01:46
Chapter 202 525 03-19 01:46
Chapter 201 533 03-19 01:46
Chapter 200 914 03-19 01:46
Chapter 199 175 03-19 01:46
Chapter 198 1,038 03-19 01:46
Chapter 197 205 03-19 01:46
Chapter 196 276 03-19 01:45
Chapter 195 729 03-19 01:45
Chapter 194 202 03-19 01:45
Chapter 193 527 03-19 01:45
Chapter 192 794 03-19 01:45
Chapter 191 734 03-19 01:45
Chapter 190 787 03-19 01:45
Chapter 189 297 03-19 01:45
Chapter 188 228 03-19 01:45
Chapter 187 230 03-19 01:45
Chapter 186 214 03-19 01:45
Chapter 185 350 03-19 01:45
Chapter 184 728 03-19 01:44
Chapter 183 687 03-19 01:44
Chapter 182 310 03-19 01:44
Chapter 181 572 03-19 01:44
Chapter 180 1,032 03-19 01:44
Chapter 179 813 03-19 01:44
Chapter 178 582 03-19 01:44
Chapter 177 551 03-19 01:44
Chapter 176 667 03-19 01:44
Chapter 175 516 03-19 01:44
Chapter 174 951 03-19 01:44
Chapter 173 795 03-19 01:43
Chapter 172 829 03-19 01:43
Chapter 171 606 03-19 01:43
Chapter 170 702 03-19 01:43
Chapter 169 424 03-19 01:43
Chapter 168 598 03-19 01:43
Chapter 167 539 03-19 01:43
Chapter 166 246 03-19 01:43
Chapter 165 505 03-19 01:43
Chapter 164 470 03-19 01:43
Chapter 163 397 03-19 01:43
Chapter 162 202 03-19 01:42
Chapter 161 447 03-19 01:42
Chapter 160 212 03-19 01:42
Chapter 159 806 03-19 01:42
Chapter 158 865 03-19 01:42
Chapter 157 746 03-19 01:42
Chapter 156 297 03-19 01:42
Chapter 155 415 03-19 01:42
Chapter 154 604 03-19 01:42
Chapter 153 588 03-19 01:42
Chapter 152 484 03-19 01:42
Chapter 151 689 03-19 01:42
Chapter 150 873 03-19 01:41
Chapter 149 754 03-19 01:41
Chapter 148 165 03-19 01:41
Chapter 147 743 03-19 01:41
Chapter 146 894 03-19 01:41
Chapter 145 265 03-19 01:41
Chapter 144 571 03-19 01:41
Chapter 143 741 03-19 01:41
Chapter 142 478 03-19 01:41
Chapter 141 891 03-19 01:41
Chapter 140 168 03-19 01:41
Chapter 139 473 03-19 01:41
Chapter 138 489 03-19 01:41
Chapter 137 592 03-19 01:40
Chapter 136 983 03-19 01:40
Chapter 135 406 03-19 01:40
Chapter 134 403 03-19 01:40
Chapter 133 190 03-19 01:40
Chapter 132 199 03-19 01:40
Chapter 131 504 03-19 01:40
Chapter 130 239 03-19 01:40
Chapter 129 750 03-19 01:40
Chapter 128 982 03-19 01:40
Chapter 127 478 03-19 01:40
Chapter 126 804 03-19 01:40
Chapter 125 739 03-19 01:39
Chapter 124 462 03-19 01:39
Chapter 123 534 03-19 01:39
Chapter 122 160 03-19 01:39
Chapter 121 636 03-19 01:39
Chapter 120 575 03-19 01:39
Chapter 119 700 03-19 01:39
Chapter 118 139 03-19 01:39
Chapter 117 776 03-19 01:39
Chapter 116 252 03-19 01:39
Chapter 115 267 03-19 01:39
Chapter 114 1,009 03-19 01:39
Chapter 113 368 03-19 01:38
Chapter 112 556 03-19 01:38
Chapter 111 694 03-19 01:38
Chapter 110 480 03-19 01:38
Chapter 109 997 03-19 01:38
Chapter 108 905 03-19 01:38
Chapter 107 576 03-19 01:38
Chapter 106 206 03-19 01:38
Chapter 105 703 03-19 01:38
Chapter 104 552 03-19 01:38
Chapter 103 948 03-19 01:38
Chapter 102 971 03-19 01:38
Chapter 101 769 03-19 01:37
Chapter 100 787 03-19 01:37
Chapter 99 447 03-19 01:37
Chapter 98 811 03-19 01:37
Chapter 97 816 03-19 01:37
Chapter 96 624 03-19 01:37
Chapter 95 792 03-19 01:37
Chapter 94 570 03-19 01:37
Chapter 93 334 03-19 01:37
Chapter 92 173 03-19 01:37
Chapter 91 423 03-19 01:37
Chapter 90 902 03-19 01:37
Chapter 89 846 03-19 01:36
Chapter 88 755 03-19 01:36
Chapter 87 610 03-19 01:36
Chapter 86 445 03-19 01:36
Chapter 85 257 03-19 01:36
Chapter 84 557 03-19 01:36
Chapter 83 516 03-19 01:36
Chapter 82 165 03-19 01:36
Chapter 81 366 03-19 01:36
Chapter 80 305 03-19 01:36
Chapter 79 221 03-19 01:36
Chapter 78 445 03-19 01:35
Chapter 77 788 03-19 01:35
Chapter 76 669 03-19 01:35
Chapter 75 410 03-19 01:35
Chapter 74 838 03-19 01:35
Chapter 73 569 03-19 01:35
Chapter 72 919 03-19 01:35
Chapter 71 299 03-19 01:35
Chapter 70 430 03-19 01:35
Chapter 69 428 03-19 01:35
Chapter 68 223 03-19 01:35
Chapter 67 957 03-19 01:35
Chapter 66 977 03-19 01:34
Chapter 65 149 03-19 01:34
Chapter 64 236 03-19 01:34
Chapter 63 523 03-19 01:34
Chapter 62 952 03-19 01:34
Chapter 61 733 03-19 01:34
Chapter 60 254 03-19 01:34
Chapter 59 732 03-19 01:34
Chapter 58 638 03-19 01:34
Chapter 57 639 03-19 01:34
Chapter 56 261 03-19 01:34
Chapter 55 555 03-19 01:34
Chapter 54 202 03-19 01:33
Chapter 53 1,013 03-19 01:33
Chapter 52 1,031 03-19 01:33
Chapter 51 247 03-19 01:33
Chapter 50 184 03-19 01:33
Chapter 49 531 03-19 01:33
Chapter 48 653 03-19 01:33
Chapter 47 795 03-19 01:33
Chapter 46 250 03-19 01:33
Chapter 45 433 03-19 01:33
Chapter 44 174 03-19 01:33
Chapter 43 420 03-19 01:32
Chapter 42 906 03-19 01:32
Chapter 41 682 03-19 01:32
Chapter 40 431 03-19 01:32
Chapter 39 852 03-19 01:32
Chapter 38 664 03-19 01:32
Chapter 37 923 03-19 01:32
Chapter 36 463 03-19 01:32
Chapter 35 249 03-19 01:32
Chapter 34 971 03-19 01:32
Chapter 33 960 03-19 01:32
Chapter 32 315 03-19 01:32
Chapter 31 980 03-19 01:31
Chapter 30 312 03-19 01:31
Chapter 29 666 03-19 01:31
Chapter 28 342 03-19 01:31
Chapter 27 334 03-19 01:31
Chapter 26 191 03-19 01:31
Chapter 25 723 03-19 01:31
Chapter 24 952 03-19 01:31
Chapter 23 679 03-19 01:31
Chapter 22 796 03-19 01:31
Chapter 21 313 03-19 01:31
Chapter 20 408 03-19 01:30
Chapter 19 352 03-19 01:30
Chapter 18 556 03-19 01:30
Chapter 17 549 03-19 01:30
Chapter 16 515 03-19 01:30
Chapter 15 422 03-19 01:30
Chapter 14 914 03-19 02:32
Chapter 13 718 03-19 02:32
Chapter 12 356 03-19 02:31
Chapter 11 411 03-19 02:31
Chapter 10 180 03-19 02:31
Chapter 9 456 03-19 02:31
Chapter 8 208 03-19 02:31
Chapter 7 294 03-19 02:31
Chapter 6 827 03-19 02:31
Chapter 5 752 03-19 02:31
Chapter 4 891 03-19 02:31
Chapter 3 833 03-19 02:31
Chapter 2 747 03-19 02:31
Chapter 1 500 03-19 02:30

Space Brothers summary:

Motivated by his duty as an older sibling, Mutta Nanba has always felt compelled to stay ahead of his younger brother, Hibito. Consequently, when the brothers witnessed a peculiar occurrence in the night sky back in the summer of 2006, they vowed to pursue careers as astronauts. Hibito set his sights on traveling to the moon while Mutta aspired to explore Mars. Fast forward to 2025 and Hibito is preparing to become the first Japanese person to set foot on the moon while Mutta has been dismissed from his job at an automotive development company. Despite facing challenges in securing alternative employment, Mutta's life changes dramatically when he receives a letter from JAXA, informing him that he has been accepted to participate in the next astronaut selection. It seems fate has presented Mutta with an opportunity to honor the pledge he made to his younger brother all those years ago, and he eagerly embraces the arduous challenge of going to space.

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GENRES

Newest Latest Top read
All Completed Ongoing
Comedy Supernatural Drama
Fantasy Action Josei
Adventure Romance Smut
Manhwa Tragedy Slice of life
School life Seinen Historical
Harem Horror Psychological
Mystery Shounen Martial arts
Manhua Shoujo Isekai
Erotica Gender bender Mature
Webtoons Shoujo ai Yaoi
Yuri Medical Mecha
Shounen ai Sports Cooking
Sci fi One shot Ecchi
Adult Pornographic Doujinshi
Long Strip Survival Adaptation
Official Colored Wuxia Thriller
Web Comic Full Color Reincarnation
Monsters Military Philosophical
Gyaru Bloody Demons
System Loli Ninja
Incest Crime Office Workers
Sexual Violence Crossdressing Gore
Delinquents Shota Police
Manga Time Travel Monster Girls
Anthology 4-Koma Oneshot
Animals Heartwarming Superhero
Magic Genderswap Post-Apocalyptic
Music Sci-Fi Self-Published
Aliens Villainess Virtual Reality
Ghosts Award Winning Video Games
Magical Girls Reverse Harem Fan Colored
Zombies Mafia Webtoon
Royal family Manhwa Hot Traditional Games
Magical Vampires Revenge
ecchi 2 Post apocalyptic Samurai
Yaoi(BL) Monster Super Power
Animal Game Comic
Science fiction Office School
Parody Iyashikei Girls Love
Boys Love Mahou Shoujo Suspense
Vampire Kids Space
Gourmet Soft Yaoi Avant Garde
slice_of_life full_color school_life
martial_arts shounen_ai time_travel
cartoon violence magical_girls
monster_girls gender_bender imageset
teacher_student cultivation super_power
death_game degeneratemc reverse_harem
cars office_workers _4_koma
video_games virtual_reality sci_fi
showbiz post_apocalyptic blackmail
western shoujo_ai xianxia
fetish netorare age_gap
ai_art master_servant college_life
childhood_friends non_human traditional_games
dementia Informative Graphic Novel
Royalty Liexing Ping Ping Jun
Josei(W) Shoujo(G) User Created
2019 BL Reverse
artbook omegaverse cheating_infidelity
sm_bdsm bodyswap netori
old_people beasts Seinen(M)
Shounen(B)

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