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Manga Online » A Secret Lesson With My Younger Sister

A Secret Lesson With My Younger Sister

Author(s):

ALIEN

Status:

Ongoing

Last updated:

Sep-12-2025 05:24:38 PM

View:

805,725

Rating:

5 / 5 - 11 votes

CHAPTER LIST
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Genres

Comedy Drama Romance School life Seinen Mature Adult

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A Secret Lesson With My Younger Sister CHAPTER LIST
Start Reading Newest Chapter

  • A Secret Lesson With My Younger Sister

    Alternative : Secret Lessons With My Younger Sister / 여동생이랑 비밀 레슨

  • Author(s) : ALIEN
  • Status : Ongoing
  • Last updated : Sep-12-2025 05:24:38 PM
  • TransGroup :
  • View : 805,725
  • Genres : Comedy , Drama , Romance , School life , Seinen , Mature , Adult
  • Rating :
  •   nelomanga.net rate : 5 / 5 - 11 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.
📌 Find your saved history in the section on the site.

Chapter name View Time uploaded
Chapter 78 1,638 10 hour ago
Chapter 77 1,092 10 hour ago
Chapter 76 4,856 08-23 14:33
Chapter 75 5,650 08-21 14:54
Chapter 74 5,960 08-18 14:47
Chapter 73 6,222 08-01 13:47
Chapter 72 6,652 07-29 13:47
Chapter 71 3,990 07-29 13:47
Chapter 70 6,205 07-13 14:47
Chapter 69 3,877 07-13 14:47
Chapter 68 6,147 07-02 14:49
Chapter 67 5,795 06-27 18:10
Chapter 66 7,526 06-21 17:01
Chapter 65 7,123 06-08 16:28
Chapter 64 7,967 06-02 15:09
Chapter 63 6,414 06-02 15:09
Chapter 62 5,603 06-02 15:08
Chapter 61 5,860 06-02 15:08
Chapter 60 6,827 06-02 15:08
Chapter 59 5,986 06-02 15:07
Chapter 58 5,579 06-02 15:07
Chapter 57 5,260 06-02 15:07
Chapter 56 5,489 06-02 15:07
Chapter 55 5,148 06-02 15:06
Chapter 54 5,476 06-02 15:06
Chapter 53 5,606 06-02 15:06
Chapter 52 5,002 06-02 15:05
Chapter 51 4,987 06-02 15:05
Chapter 50 6,011 06-02 15:05
Chapter 49 4,376 06-02 15:04
Chapter 48 5,157 06-02 15:04
Chapter 47 5,209 06-02 15:04
Chapter 46 4,989 06-02 15:03
Chapter 45 5,604 06-02 15:03
Chapter 44 5,645 06-02 15:03
Chapter 43 5,613 06-02 15:03
Chapter 42 6,309 06-02 15:02
Chapter 41 5,899 06-02 15:02
Chapter 40 5,484 06-02 15:02
Chapter 39 5,637 06-02 15:01
Chapter 38 6,022 06-02 15:01
Chapter 37 5,670 06-02 15:01
Chapter 36 6,301 06-02 15:00
Chapter 35 6,059 06-02 15:00
Chapter 34 6,067 06-02 15:00
Chapter 33 6,150 06-02 14:59
Chapter 32 6,408 06-02 14:59
Chapter 31 6,602 06-02 14:59
Chapter 30 7,016 06-02 14:59
Chapter 29 6,195 06-02 14:58
Chapter 28 6,859 06-02 14:58
Chapter 27 6,790 06-02 14:58
Chapter 26 7,091 06-02 14:57
Chapter 25 7,479 06-02 14:57
Chapter 24 7,777 06-02 14:57
Chapter 23 7,464 06-02 14:56
Chapter 22 9,195 06-02 14:56
Chapter 21 8,520 06-02 14:56
Chapter 20 9,928 06-02 14:56
Chapter 19 10,731 06-02 14:55
Chapter 18 10,942 06-02 14:55
Chapter 17 10,189 06-02 14:55
Chapter 16 10,476 06-02 14:54
Chapter 15 11,242 06-02 14:54
Chapter 14 10,798 06-02 14:54
Chapter 13 11,681 06-02 14:53
Chapter 12 12,993 06-02 14:53
Chapter 11 14,747 06-02 14:53
Chapter 10 15,343 06-02 14:52
Chapter 9 14,113 06-02 14:52
Chapter 8 15,874 06-02 14:52
Chapter 7 17,340 06-02 14:51
Chapter 6 17,882 06-02 14:51
Chapter 5 17,754 06-02 14:51
Chapter 4 19,843 06-02 14:50
Chapter 3 19,925 06-02 14:50
Chapter 2 21,769 06-02 14:50
Chapter 1 31,133 06-02 14:49

A Secret Lesson With My Younger Sister summary:

“I heard you’re really good at sex.” Jinyoung, known among his friends as a sex master, is actually inexperienced and as single as could be.However, when he’s questioned by his 20-year-old sister, Bomi, Jinyoung pretends to be experienced and lies. After that day… Every night, my sister now comes to my room without our parents knowing. This is a problem.

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