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Manga Online » Space Brothers

Space Brothers

Author(s):

Chuuya Koyama

Status:

Releasing

Last updated:

Jun-18-2025 09:45:36 AM

View:

510,673

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 : Jun-18-2025 09:45:36 AM
  • TransGroup :
  • View : 510,673
  • Genres : Drama , Sci-Fi , Seinen , Slice of life , Space
  • Rating :
  •   mangakakalove.com 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 424 1,444 06-18 09:45
Chapter 423 837 05-21 10:30
Chapter 422 1,541 04-26 12:30
Chapter 421 1,206 03-19 09:07
Chapter 420 689 03-19 09:07
Chapter 419 914 03-19 09:06
Chapter 418 605 03-19 09:06
Chapter 417 711 03-19 09:04
Chapter 416 608 03-19 09:04
Chapter 415 1,093 03-19 09:04
Chapter 414 912 03-19 09:04
Chapter 413 947 03-19 09:04
Chapter 412 825 03-19 09:04
Chapter 411 241 03-19 09:04
Chapter 410 622 03-19 09:04
Chapter 409 469 03-19 09:04
Chapter 408 471 03-19 09:04
Chapter 407 453 03-19 09:04
Chapter 406 393 03-19 09:04
Chapter 405 906 03-19 09:03
Chapter 404 342 03-19 09:03
Chapter 403 339 03-19 09:03
Chapter 402 421 03-19 09:03
Chapter 401 810 03-19 09:03
Chapter 400 334 03-19 09:03
Chapter 399 950 03-19 09:03
Chapter 398 426 03-19 09:03
Chapter 397 698 03-19 09:03
Chapter 396 986 03-19 09:03
Chapter 395 806 03-19 09:03
Chapter 394 619 03-19 09:03
Chapter 393 917 03-19 09:02
Chapter 392 258 03-19 09:02
Chapter 391 836 03-19 09:02
Chapter 390 426 03-19 09:02
Chapter 389 731 03-19 09:02
Chapter 388 1,043 03-19 09:02
Chapter 387 261 03-19 09:02
Chapter 386 467 03-19 09:02
Chapter 385 795 03-19 09:02
Chapter 384 513 03-19 09:02
Chapter 383 294 03-19 09:01
Chapter 382 990 03-19 09:01
Chapter 381 760 03-19 09:01
Chapter 380 257 03-19 09:01
Chapter 379 966 03-19 09:01
Chapter 378 515 03-19 09:01
Chapter 377 206 03-19 09:01
Chapter 376 967 03-19 09:01
Chapter 375 635 03-19 09:01
Chapter 374 725 03-19 09:01
Chapter 373 837 03-19 09:00
Chapter 372 800 03-19 09:00
Chapter 371 996 03-19 09:00
Chapter 370 761 03-19 09:00
Chapter 369 895 03-19 09:00
Chapter 368 570 03-19 09:00
Chapter 367 963 03-19 09:00
Chapter 366 811 03-19 09:00
Chapter 365 656 03-19 09:00
Chapter 364 625 03-19 09:00
Chapter 363 564 03-19 09:00
Chapter 362 926 03-19 09:32
Chapter 361 708 03-19 09:00
Chapter 360 642 03-19 08:59
Chapter 359 172 03-19 08:59
Chapter 358 929 03-19 08:59
Chapter 357 904 03-19 08:59
Chapter 356 896 03-19 08:59
Chapter 355 476 03-19 08:59
Chapter 354 826 03-19 08:59
Chapter 353 389 03-19 08:59
Chapter 352 799 03-19 08:59
Chapter 351 515 03-19 08:59
Chapter 350 882 03-19 08:59
Chapter 349 1,002 03-19 08:58
Chapter 348 828 03-19 08:58
Chapter 347 402 03-19 08:58
Chapter 346 174 03-19 08:58
Chapter 345 467 03-19 08:58
Chapter 344 383 03-19 08:58
Chapter 343 203 03-19 08:58
Chapter 342 688 03-19 08:58
Chapter 341 685 03-19 08:58
Chapter 340 597 03-19 08:58
Chapter 339 281 03-19 08:58
Chapter 338 509 03-19 08:58
Chapter 337 863 03-19 08:57
Chapter 336 614 03-19 08:57
Chapter 335 774 03-19 08:57
Chapter 334 576 03-19 08:57
Chapter 333 391 03-19 08:57
Chapter 332 195 03-19 08:57
Chapter 331 382 03-19 08:57
Chapter 330 575 03-19 08:57
Chapter 329 965 03-19 08:57
Chapter 328 776 03-19 08:57
Chapter 327 188 03-19 08:57
Chapter 326 463 03-19 08:56
Chapter 325 270 03-19 08:56
Chapter 324 264 03-19 08:56
Chapter 323 394 03-19 08:56
Chapter 322 711 03-19 08:56
Chapter 321 267 03-19 08:56
Chapter 320 877 03-19 08:56
Chapter 319 972 03-19 08:56
Chapter 318 982 03-19 08:56
Chapter 317 633 03-19 08:56
Chapter 316 964 03-19 08:56
Chapter 315 953 03-19 08:56
Chapter 314 889 03-19 08:55
Chapter 313 275 03-19 08:55
Chapter 312 309 03-19 08:55
Chapter 311 340 03-19 08:55
Chapter 310 943 03-19 08:55
Chapter 309 710 03-19 08:55
Chapter 308 438 03-19 08:55
Chapter 307 979 03-19 08:55
Chapter 306 513 03-19 08:55
Chapter 305 818 03-19 08:55
Chapter 304 783 03-19 08:55
Chapter 303 1,030 03-19 08:55
Chapter 302 533 03-19 08:54
Chapter 301 413 03-19 08:54
Chapter 300 361 03-19 08:54
Chapter 299 410 03-19 08:54
Chapter 298 771 03-19 08:54
Chapter 297 382 03-19 08:54
Chapter 296 431 03-19 08:54
Chapter 295 374 03-19 08:54
Chapter 294 828 03-19 08:54
Chapter 293 375 03-19 08:54
Chapter 292 458 03-19 08:54
Chapter 291 875 03-19 08:54
Chapter 290 809 03-19 08:53
Chapter 289 740 03-19 08:53
Chapter 288 277 03-19 08:53
Chapter 287 946 03-19 08:53
Chapter 286 601 03-19 08:53
Chapter 285 351 03-19 08:53
Chapter 284 581 03-19 08:53
Chapter 283 609 03-19 08:53
Chapter 282 599 03-19 08:53
Chapter 281 814 03-19 08:53
Chapter 280 843 03-19 08:53
Chapter 279 973 03-19 08:52
Chapter 278 952 03-19 08:52
Chapter 277 443 03-19 08:52
Chapter 276 813 03-19 08:52
Chapter 275 467 03-19 08:52
Chapter 274 944 03-19 08:52
Chapter 273 939 03-19 08:52
Chapter 272 1,001 03-19 08:52
Chapter 271 739 03-19 08:52
Chapter 270 787 03-19 08:52
Chapter 269 448 03-19 08:52
Chapter 268 325 03-19 08:52
Chapter 267 893 03-19 08:51
Chapter 266 466 03-19 08:51
Chapter 265 904 03-19 08:51
Chapter 264 891 03-19 08:51
Chapter 263 993 03-19 08:51
Chapter 262 459 03-19 08:51
Chapter 261 852 03-19 08:51
Chapter 260 445 03-19 08:51
Chapter 259 794 03-19 08:51
Chapter 258 496 03-19 08:51
Chapter 257 744 03-19 08:51
Chapter 256 650 03-19 08:51
Chapter 255 708 03-19 08:50
Chapter 254 398 03-19 08:50
Chapter 253 882 03-19 08:50
Chapter 252 482 03-19 08:50
Chapter 251 614 03-19 08:50
Chapter 250 984 03-19 08:50
Chapter 249 616 03-19 08:50
Chapter 248 869 03-19 08:50
Chapter 247 612 03-19 08:50
Chapter 246 582 03-19 08:50
Chapter 245 404 03-19 08:50
Chapter 244 424 03-19 08:50
Chapter 243 483 03-19 08:50
Chapter 242 437 03-19 08:49
Chapter 241 637 03-19 08:49
Chapter 240 500 03-19 08:49
Chapter 239 460 03-19 08:49
Chapter 238 253 03-19 08:49
Chapter 237 715 03-19 08:49
Chapter 236 275 03-19 08:49
Chapter 235 928 03-19 08:49
Chapter 234 169 03-19 08:49
Chapter 233 193 03-19 08:49
Chapter 232 357 03-19 08:49
Chapter 231 978 03-19 08:49
Chapter 230 416 03-19 08:48
Chapter 229 171 03-19 08:48
Chapter 228 544 03-19 08:48
Chapter 227 489 03-19 08:48
Chapter 226 689 03-19 08:48
Chapter 225 372 03-19 08:48
Chapter 224 395 03-19 08:48
Chapter 223 604 03-19 08:48
Chapter 222 837 03-19 08:48
Chapter 221 730 03-19 08:48
Chapter 220 621 03-19 08:48
Chapter 219 876 03-19 08:48
Chapter 218 920 03-19 08:48
Chapter 217 970 03-19 08:47
Chapter 216 776 03-19 08:47
Chapter 215 448 03-19 08:47
Chapter 214 463 03-19 08:47
Chapter 213 241 03-19 08:47
Chapter 212 838 03-19 08:47
Chapter 211 596 03-19 08:47
Chapter 210 256 03-19 08:47
Chapter 209 390 03-19 08:47
Chapter 208 343 03-19 08:47
Chapter 207 1,013 03-19 08:47
Chapter 206 811 03-19 08:46
Chapter 205 895 03-19 08:46
Chapter 204 255 03-19 08:46
Chapter 203 716 03-19 08:46
Chapter 202 535 03-19 08:46
Chapter 201 545 03-19 08:46
Chapter 200 927 03-19 08:46
Chapter 199 186 03-19 08:46
Chapter 198 1,050 03-19 08:46
Chapter 197 216 03-19 08:46
Chapter 196 288 03-19 08:45
Chapter 195 742 03-19 08:45
Chapter 194 211 03-19 08:45
Chapter 193 540 03-19 08:45
Chapter 192 807 03-19 08:45
Chapter 191 746 03-19 08:45
Chapter 190 798 03-19 08:45
Chapter 189 307 03-19 08:45
Chapter 188 240 03-19 08:45
Chapter 187 246 03-19 08:45
Chapter 186 228 03-19 08:45
Chapter 185 362 03-19 08:45
Chapter 184 740 03-19 08:44
Chapter 183 698 03-19 08:44
Chapter 182 323 03-19 08:44
Chapter 181 583 03-19 08:44
Chapter 180 1,042 03-19 08:44
Chapter 179 825 03-19 08:44
Chapter 178 592 03-19 08:44
Chapter 177 564 03-19 08:44
Chapter 176 679 03-19 08:44
Chapter 175 529 03-19 08:44
Chapter 174 963 03-19 08:44
Chapter 173 808 03-19 08:43
Chapter 172 841 03-19 08:43
Chapter 171 619 03-19 08:43
Chapter 170 715 03-19 08:43
Chapter 169 437 03-19 08:43
Chapter 168 610 03-19 08:43
Chapter 167 552 03-19 08:43
Chapter 166 260 03-19 08:43
Chapter 165 518 03-19 08:43
Chapter 164 482 03-19 08:43
Chapter 163 409 03-19 08:43
Chapter 162 214 03-19 08:42
Chapter 161 461 03-19 08:42
Chapter 160 224 03-19 08:42
Chapter 159 823 03-19 08:42
Chapter 158 878 03-19 08:42
Chapter 157 759 03-19 08:42
Chapter 156 310 03-19 08:42
Chapter 155 427 03-19 08:42
Chapter 154 614 03-19 08:42
Chapter 153 598 03-19 08:42
Chapter 152 493 03-19 08:42
Chapter 151 697 03-19 08:42
Chapter 150 881 03-19 08:41
Chapter 149 762 03-19 08:41
Chapter 148 175 03-19 08:41
Chapter 147 751 03-19 08:41
Chapter 146 903 03-19 08:41
Chapter 145 279 03-19 08:41
Chapter 144 581 03-19 08:41
Chapter 143 752 03-19 08:41
Chapter 142 488 03-19 08:41
Chapter 141 902 03-19 08:41
Chapter 140 179 03-19 08:41
Chapter 139 486 03-19 08:41
Chapter 138 502 03-19 08:41
Chapter 137 604 03-19 08:40
Chapter 136 997 03-19 08:40
Chapter 135 420 03-19 08:40
Chapter 134 417 03-19 08:40
Chapter 133 202 03-19 08:40
Chapter 132 213 03-19 08:40
Chapter 131 515 03-19 08:40
Chapter 130 249 03-19 08:40
Chapter 129 760 03-19 08:40
Chapter 128 992 03-19 08:40
Chapter 127 488 03-19 08:40
Chapter 126 816 03-19 08:40
Chapter 125 748 03-19 08:39
Chapter 124 473 03-19 08:39
Chapter 123 544 03-19 08:39
Chapter 122 168 03-19 08:39
Chapter 121 646 03-19 08:39
Chapter 120 585 03-19 08:39
Chapter 119 711 03-19 08:39
Chapter 118 151 03-19 08:39
Chapter 117 787 03-19 08:39
Chapter 116 266 03-19 08:39
Chapter 115 276 03-19 08:39
Chapter 114 1,017 03-19 08:39
Chapter 113 376 03-19 08:38
Chapter 112 568 03-19 08:38
Chapter 111 706 03-19 08:38
Chapter 110 489 03-19 08:38
Chapter 109 1,003 03-19 08:38
Chapter 108 912 03-19 08:38
Chapter 107 586 03-19 08:38
Chapter 106 216 03-19 08:38
Chapter 105 714 03-19 08:38
Chapter 104 561 03-19 08:38
Chapter 103 956 03-19 08:38
Chapter 102 982 03-19 08:38
Chapter 101 780 03-19 08:37
Chapter 100 798 03-19 08:37
Chapter 99 456 03-19 08:37
Chapter 98 820 03-19 08:37
Chapter 97 824 03-19 08:37
Chapter 96 632 03-19 08:37
Chapter 95 797 03-19 08:37
Chapter 94 577 03-19 08:37
Chapter 93 342 03-19 08:37
Chapter 92 183 03-19 08:37
Chapter 91 431 03-19 08:37
Chapter 90 911 03-19 08:37
Chapter 89 854 03-19 08:36
Chapter 88 766 03-19 08:36
Chapter 87 618 03-19 08:36
Chapter 86 454 03-19 08:36
Chapter 85 266 03-19 08:36
Chapter 84 566 03-19 08:36
Chapter 83 525 03-19 08:36
Chapter 82 173 03-19 08:36
Chapter 81 374 03-19 08:36
Chapter 80 314 03-19 08:36
Chapter 79 229 03-19 08:36
Chapter 78 453 03-19 08:35
Chapter 77 797 03-19 08:35
Chapter 76 677 03-19 08:35
Chapter 75 419 03-19 08:35
Chapter 74 850 03-19 08:35
Chapter 73 583 03-19 08:35
Chapter 72 930 03-19 08:35
Chapter 71 309 03-19 08:35
Chapter 70 442 03-19 08:35
Chapter 69 437 03-19 08:35
Chapter 68 235 03-19 08:35
Chapter 67 967 03-19 08:35
Chapter 66 986 03-19 08:34
Chapter 65 159 03-19 08:34
Chapter 64 245 03-19 08:34
Chapter 63 532 03-19 08:34
Chapter 62 960 03-19 08:34
Chapter 61 743 03-19 08:34
Chapter 60 263 03-19 08:34
Chapter 59 742 03-19 08:34
Chapter 58 650 03-19 08:34
Chapter 57 651 03-19 08:34
Chapter 56 269 03-19 08:34
Chapter 55 563 03-19 08:34
Chapter 54 210 03-19 08:33
Chapter 53 1,021 03-19 08:33
Chapter 52 1,041 03-19 08:33
Chapter 51 254 03-19 08:33
Chapter 50 195 03-19 08:33
Chapter 49 539 03-19 08:33
Chapter 48 660 03-19 08:33
Chapter 47 810 03-19 08:33
Chapter 46 259 03-19 08:33
Chapter 45 441 03-19 08:33
Chapter 44 183 03-19 08:33
Chapter 43 430 03-19 08:32
Chapter 42 916 03-19 08:32
Chapter 41 691 03-19 08:32
Chapter 40 441 03-19 08:32
Chapter 39 861 03-19 08:32
Chapter 38 673 03-19 08:32
Chapter 37 933 03-19 08:32
Chapter 36 472 03-19 08:32
Chapter 35 257 03-19 08:32
Chapter 34 979 03-19 08:32
Chapter 33 968 03-19 08:32
Chapter 32 323 03-19 08:32
Chapter 31 987 03-19 08:31
Chapter 30 320 03-19 08:31
Chapter 29 677 03-19 08:31
Chapter 28 353 03-19 08:31
Chapter 27 344 03-19 08:31
Chapter 26 203 03-19 08:31
Chapter 25 735 03-19 08:31
Chapter 24 966 03-19 08:31
Chapter 23 691 03-19 08:31
Chapter 22 808 03-19 08:31
Chapter 21 324 03-19 08:31
Chapter 20 420 03-19 08:30
Chapter 19 365 03-19 08:30
Chapter 18 570 03-19 08:30
Chapter 17 564 03-19 08:30
Chapter 16 529 03-19 08:30
Chapter 15 436 03-19 08:30
Chapter 14 926 03-19 09:32
Chapter 13 731 03-19 09:32
Chapter 12 368 03-19 09:31
Chapter 11 424 03-19 09:31
Chapter 10 194 03-19 09:31
Chapter 9 469 03-19 09:31
Chapter 8 223 03-19 09:31
Chapter 7 308 03-19 09:31
Chapter 6 839 03-19 09:31
Chapter 5 766 03-19 09:31
Chapter 4 905 03-19 09:31
Chapter 3 851 03-19 09:31
Chapter 2 777 03-19 09:31
Chapter 1 553 03-19 09:30

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.

HOTTEST MANGA ON MANGAKAKALOT

Martial Peak - Chapter 3841

Tales Of Demons And Gods - Chapter 501.1

Solo Leveling - Chapter 202

Versatile Mage - Chapter 1181

Apotheosis - Chapter 1301

The Beginning After The End - Chapter 225.5

One Piece - Chapter 1153

Kimetsu No Yaiba - Chapter 206

Star Martial God Technique - Chapter 836

Rebirth Of The Urban Immortal Cultivator - Chapter 1073

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) Creators Others
step_family fan_colored brocon_siscon
Korean

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