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Manga Online » Usefulness of a Childhood Friend

Usefulness of a Childhood Friend

Author(s):

Hamchorong / Kingsungi / Yoonbi(Art)

Status:

Ongoing

Last updated:

Jan-09-2026 06:03:46 PM

View:

411,821

Rating:

5.00 / 5 - 10 votes

CHAPTER LIST
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Genres

Josei Romance Smut Manhwa Mature Adult Full Color childhood_friends

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Usefulness of a Childhood Friend CHAPTER LIST
Start Reading Newest Chapter

  • Usefulness of a Childhood Friend

    Alternative : The Usefulness of Childhood Friends / 소꿉친구의 쓸모

  • Author(s) : Hamchorong / Kingsungi / Yoonbi(Art)
  • Status : Ongoing
  • Last updated : Jan-09-2026 06:03:46 PM
  • TransGroup :
  • View : 411,821
  • Genres : Josei , Romance , Smut , Manhwa , Mature , Adult , Full Color , childhood_friends
  • Rating :
  •   mangakakalot.gg rate : 5.00 / 5 - 10 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.
📌 Find your saved history in the section on the site.

Chapter name View Time uploaded
Chapter 35 2,793 2 day ago
Chapter 34 2,182 2 day ago
Chapter 33 5,584 11-21 19:41
Chapter 32 6,145 11-14 19:09
Chapter 31 5,136 11-07 16:43
Chapter 30 3,423 11-07 16:42
Chapter 29 6,806 10-25 21:03
Chapter 28 8,260 10-19 09:41
Chapter 27 7,387 10-12 00:13
Chapter 26 7,275 10-04 21:44
Chapter 25 11,500 09-28 12:42
Chapter 24 9,201 09-28 12:42
Chapter 23 8,444 09-12 17:24
Chapter 22 7,485 09-12 17:23
Chapter 21 6,896 09-12 17:23
Chapter 20 6,420 09-12 17:22
Chapter 19 6,810 09-12 17:22
Chapter 18 6,619 09-12 17:22
Chapter 17 9,930 08-05 03:29
Chapter 16 7,671 08-05 03:29
Chapter 15 9,256 08-05 03:28
Chapter 14 7,784 08-05 03:28
Chapter 13 7,511 08-05 03:28
Chapter 12 8,083 08-05 03:27
Chapter 11 9,179 08-05 03:27
Chapter 10 13,772 06-16 03:28
Chapter 9 16,738 06-10 18:48
Chapter 8 14,980 06-10 18:48
Chapter 7 13,341 06-10 18:47
Chapter 6 13,335 06-10 18:47
Chapter 5 17,004 06-10 18:27
Chapter 4 17,016 06-10 18:10
Chapter 3.1 842 2 day ago
Chapter 3 18,623 06-10 18:09
Chapter 2.1 465 2 day ago
Chapter 2 18,296 06-10 18:09
Chapter 1.2 658 2 day ago
Chapter 1.1 14,583 06-10 18:09
Chapter 1 27,733 06-10 18:08

Usefulness of a Childhood Friend summary:

I really wanted to get drunk that night. Because I had seen my boyfriend who promised to marry me cheating on me… “Do you like sex that much? Is your self-control so nonexistent that you’d go find another woman and cheat on me?” I’m also going to do it with another man! I screamed, contradictorily… When I opened my eyes, I was met with an unfamiliar ceiling. Then my childhood friend and nemesis… ‘Lee Dohyun’, in his underwear… Why are you coming out of there…?

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