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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:

Oct-12-2025 12:13:00 AM

View:

248,742

Rating:

5 / 5 - 54 votes

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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 : Oct-12-2025 12:13:00 AM
  • TransGroup :
  • View : 248,742
  • Genres : Josei , Romance , Smut , Manhwa , Mature , Adult , Full Color , childhood_friends
  • Rating :
  •   nelomanga.net rate : 5 / 5 - 54 votes

📢 New Feature: Save Reading History for Guests!
MangaNelo 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 27 930 2 hour ago
Chapter 26 3,390 10-04 21:44
Chapter 25 6,516 09-28 12:42
Chapter 24 4,557 09-28 12:42
Chapter 23 4,864 09-12 17:24
Chapter 22 3,998 09-12 17:23
Chapter 21 3,690 09-12 17:23
Chapter 20 2,919 09-12 17:22
Chapter 19 3,162 09-12 17:22
Chapter 18 3,295 09-12 17:22
Chapter 17 6,976 08-05 03:29
Chapter 16 4,460 08-05 03:29
Chapter 15 5,479 08-05 03:28
Chapter 14 4,569 08-05 03:28
Chapter 13 4,365 08-05 03:28
Chapter 12 4,372 08-05 03:27
Chapter 11 5,195 08-05 03:27
Chapter 10 10,128 06-16 03:28
Chapter 9 12,622 06-10 18:48
Chapter 8 10,638 06-10 18:48
Chapter 7 9,234 06-10 18:47
Chapter 6 9,035 06-10 18:47
Chapter 5 11,625 06-10 18:27
Chapter 4 11,729 06-10 18:10
Chapter 3 12,760 06-10 18:09
Chapter 2 12,509 06-10 18:09
Chapter 1.1 10,205 06-10 18:09
Chapter 1 18,865 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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