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Manga Online » Promise of 12cm with Cool Girl

Promise of 12cm with Cool Girl

Author(s):

ZIKI Masaya

Status:

Releasing

Last updated:

Jun-24-2025 04:30:24 AM

View:

74,498

Rating:

4.69 / 5 - 13 votes

CHAPTER LIST
Start Reading Newest Chapter

Genres

Comedy Romance School Slice of life

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Promise of 12cm with Cool Girl CHAPTER LIST
Start Reading Newest Chapter

  • Promise of 12cm with Cool Girl

    Alternative : Kakkoi Onnanoko to 12 cm no Yakusoku; Promise of 12cm with Cool Girl; 12cm Promise With a Cool Girl; A Cool Girl and a 12cm Promise; カッコいい女の子と12センチの約束

  • Author(s) : ZIKI Masaya
  • Status : Releasing
  • Last updated : Jun-24-2025 04:30:24 AM
  • TransGroup :
  • View : 74,498
  • Genres : Comedy , Romance , School , Slice of life
  • Rating :
  •   manganato.art rate : 4.69 / 5 - 13 votes

📢 New Feature: Save Reading History for Guests!
MangaNato 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.
📌 Find your saved history in the section on the site.

Chapter name View Time uploaded
Chapter 38 452 1 hour ago
Chapter 37 1,637 06-10 21:15
Chapter 36 1,729 05-22 23:00
Chapter 35 1,749 05-07 22:47
Chapter 34 1,367 05-07 22:47
Chapter 33 1,001 05-07 22:47
Chapter 32 1,098 05-07 22:47
Chapter 31 349 05-07 22:47
Chapter 30 382 05-07 22:47
Chapter 29 935 05-07 22:47
Chapter 28 669 05-07 22:47
Chapter 27 828 05-07 22:47
Chapter 26 992 05-07 22:47
Chapter 25 418 05-07 22:47
Chapter 24 1,067 05-07 22:47
Chapter 23 902 05-07 22:47
Chapter 22 629 05-07 22:47
Chapter 21.5 980 05-07 22:46
Chapter 21 555 05-07 22:46
Chapter 20.7 856 05-07 22:46
Chapter 20.6 666 05-07 22:46
Chapter 20.5 384 05-07 22:46
Chapter 20 818 05-07 22:46
Chapter 19 919 05-07 22:46
Chapter 18 850 05-07 22:46
Chapter 17.5 345 05-07 22:46
Chapter 17 561 05-07 22:46
Chapter 16 533 05-07 22:46
Chapter 15 1,021 05-07 22:46
Chapter 14 616 05-07 22:46
Chapter 13 936 05-07 22:46
Chapter 12.5 618 05-07 22:46
Chapter 12 492 05-07 22:46
Chapter 11.5 439 05-07 22:45
Chapter 11 869 05-07 22:45
Chapter 10 945 05-07 22:45
Chapter 9 708 05-07 22:45
Chapter 8 1,002 05-07 22:45
Chapter 7 1,052 05-07 22:45
Chapter 6 695 05-07 22:45
Chapter 5 643 05-07 22:45
Chapter 4 605 05-07 22:45
Chapter 3 1,027 05-07 22:45
Chapter 2 1,026 05-07 22:45
Chapter 1 1,339 05-07 22:45

Promise of 12cm with Cool Girl summary:

N/A

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martial_arts shounen_ai time_travel
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death_game degeneratemc reverse_harem
cars office_workers _4_koma
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dementia Informative Graphic Novel
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Josei(W) Shoujo(G) User Created
2019 BL Reverse
artbook omegaverse cheating_infidelity
sm_bdsm bodyswap netori
old_people beasts Seinen(M)
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step_family fan_colored brocon_siscon
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