5
Login
Register
    • Necessity of Relationship

    Necessity of Relationship

    필연성의 관계, ; Inevitability of Relationship

    Followed by 1,554 people

    Authors: GAL-BI

    Status:Ongoing

    View:74,210

    Genres: Webtoons Smut Mature Yaoi

    Rating: 9.25/10 (90 votes)

    Vote:

    Start Reading

    Summary

    Do-yoon, who dreams of living together with his childhood friend Lee Hwan, whom he has a crush on. But his mistake caused Lee Hwan's body to The soul of idol lon has taken hold! They say that a switched soul can only return after filling up its yang energy.

    Show More

    Same Author/Artist

    Peach Crush Peach Crush
    8.86/10 46,760
    Your 17-Year-Old Days Your 17-Year-Old Days
    10/10 8,499

    Top collections containing this manga

    Yaoi/BL/Uncensored
    Creator: D 2,251 7,610,011
    ✨📖The Hidden Library Of Yaoi📖✨(🎉UPDATED🎉)
    Creator: Azula👑 1,342 4,769,649
    BL/Yaoi/Shounen ai
    Creator: CreamPuff17 1,121 3,358,039
    𓆩BOYS LOVE𓆪 #Fullcoloured
    Creator: saint'sinsane 750 2,264,931
    Ongoing BL
    Creator: MangaNoob 706 1,900,928
    ?INSERT DICCU?
    Creator: insert diccu 470 1,551,585
    Favours
    Creator: Geumsun704 199 757,614
    🌈Dirty mind BL ❤️ ~(￣▽￣)~ Hehehe…🔞
    Creator: Min. Min 191 1,438,635
    ᛑꝊꝊᛑ ᏰᏝ 𝓡𝓮𝓬𝓸𝓶𝓶𝓮𝓷𝓭𝓪𝓽𝓲𝓸𝓷𝓼 🅛🅘🅑🅡🅐🅡🅨
    Creator: ꧁Hades꧂ 123 341,307
    TBR from my 2200+ tabs
    Creator: Turtail 121 239,657
    View all

    Chapter List

    First Chapter

    Chapter 0 : Ch 0 : Prologue uncut

    New Chapter

    Chapter 15 : Ch 15 : Official
    Chapter 15 : Ch 15 : Official

    Jun 05, 2026

    Chapter prologue : Preview

    May 28, 2026

    Chapter 14 : Ch 14 : Official

    May 28, 2026

    Chapter 13 : Ch 13 : Official

    May 21, 2026

    Chapter 12 : Ch 12 : Official

    May 18, 2026

    Chapter 11 : Ch 11 : Official

    May 18, 2026

    Chapter 10 : Ch 10

    Apr 02, 2026

    Chapter 9.4

    Apr 08, 2026

    Chapter 9.3

    Apr 08, 2026

    Chapter 9.2

    Apr 06, 2026

    Chapter 9.1

    Apr 06, 2026

    Chapter 9 : Ch 9

    Apr 02, 2026

    Chapter 8 : Ch 8

    Apr 01, 2026

    Chapter 7.1

    Apr 06, 2026

    Chapter 7 : Ch 7

    Mar 16, 2026

    Chapter 6 : Ch 6

    Mar 08, 2026

    Chapter 5

    Nov 11, 2025

    Chapter 4 : Ch 4

    Nov 04, 2025

    Chapter 3.1

    Apr 06, 2026

    Chapter 3

    Nov 02, 2025

    Chapter 2

    Nov 01, 2025

    Chapter 1.3

    May 28, 2026

    Chapter 1.2

    Apr 06, 2026

    Chapter 1.1

    Apr 06, 2026

    Chapter 1

    Jul 04, 2025

    Chapter 0 : Ch 0 : Prologue uncut

    Dec 04, 2024

    Jump To Chapter:

    1

    Pinned Comments

    Newest Comments

    Recommendations

    Rolling to be the King
    Rolling to be the King

    Eom Joo Seok, Solanine

    Ongoing

    9.22/10 208,447

    Chapter 46 : Ch 46

    Full Time Freelancer
    Full Time Freelancer

    Danbi

    Ongoing

    8.44/10 4,715,679

    Chapter 46 : Ch 46 : Official

    My Sadistic Master
    My Sadistic Master

    Seobyeol, Haseo

    Ongoing

    8.71/10 2,508,142

    Chapter 48

    Double Extra Large
    Double Extra Large

    Sissi

    Ongoing

    8.83/10 84,061

    Chapter 32

    My Sweet Demon King
    My Sweet Demon King

    Futago Ria

    Ongoing

    7.25/10 391,963

    Chapter prologue

    I Raised Him Just to Devour Him
    I Raised Him Just to Devour Him

    Daro

    Ongoing

    10/10 20,114

    Chapter 29

    Body Position
    Body Position

    Story: Jsol, Original Work: Another Story

    Ongoing

    9.51/10 44,999

    Chapter 36

    Solstice
    Solstice

    Bone-crushing

    Ongoing

    9.26/10 144,135

    Chapter 40

    Locked up With My Childhood Friend
    Locked up With My Childhood Friend

    Akeo Studio ,, Stonehead ,, Whoruu99

    Ongoing

    8.66/10 652,642

    Chapter 18.1

    Loading...

    Read lightnovel free VyNovel.com

    © 2026 VyManga. All Rights Reserved.

    YOU AFFIRM THAT YOU ARE OVER THE AGE OF 18 (OR, IF GREATER THAN 18, THE AGE OF MAJORITY IN YOUR JURISDICTION) AND ARE OF LEGAL AGE IN YOUR JURISDICTION OR RESIDENCE, OR POSSESS LEGAL PARENTAL OR GUARDIAN CONSENT TO ENTER INTO A BINDING CONTRACT. IN ANY CASE, YOU AFFIRM THAT YOU ARE OVER THE AGE OF 13. IF YOU ARE 13 OR UNDER, YOU ARE PROHIBITED FROM USING OUR SERVICE.
    The manga was added to your collection!