Sunggi's Study Group

Na Seung-Gui-ui Study | 나성기의 스터디 | 清起摩羅の勉強会

Publication: 2015-2017, Completed

95.6K

138

4 79

A study group is where students gather together with the same goal in mind and help each other succeed. But not every study group is the same. And nooobody said there had to be a single goal in mind. Seong-Gi enters a study group that is supposedly focused on studying for the government service exam. But that doesn’t mean that’s all they have to do, right?

Adult Comedy Drama Harem Hentai Romance Seinen Slice of Life

21st Century 125 Bathroom Intercourse 50 Big Breasts 111 Borderline H 179 Bukkake 20 Caught in the Act 67 Cheating/Infidelity 105 Cunnilingus 484 Drunken Intercourse 19 Ex-Lover/s 3 Fellatio/Blowjob 136 Female Harem 403 Full Color 2.8K Glasses-Wearing Male Lead 11 Handjob 315 Image Change 3 Inverted Nipples 2 Korea 114 Lie/s 3 Lust 136 Masturbation 348 Netorare 323 Nudity 1.5K Older female younger male 30 Outdoor Intercourse 55 Paizuri 32 Pervert/s 23 Playboy/s 26 Primarily Adult Cast 319 Promiscuous Character/s 6 Seduction 23 Sex Addict/s 95 Sex Friend/s 40 South Korea 66 Student/s 3 Webtoon/Webcomic 209

References:

MangaUpdates

AniList

Start Date:

11/07/2015

End Date:

21/11/2017

Updated:

25/05/2026 10:06

Chapters(79)

More Like This

Anaeui Chingu | 아내의 친구 | 妻の友と三角事情

Minumindu

DramaHentaiRomance

BlackmailBoobjobCunnilingusFellatioFemale ProtagonistFull ColorHandjobHeterosexualMale ProtagonistMasturbationNakadashiNetorareNetoraseNudityOffice LadyPublic SexRevengeThreesome

Read

My Wife's Friend

Completed

Chapter 90 - The End 18/07/2024 Chapter 89 18/07/2024

Bisang Gyedan | 비상계단 | 非常階段〜快楽への裏口〜

Mapabab

Drama

Full ColorNudity

Read

Emergency Stairs

Completed

Chapter 32 - The End 19/07/2024 Chapter 31 19/07/2024

Sangsa Dwijibgi | 상사 뒤집기

Red-A

DramaHentaiRomance

BlackmailDeflorationFemale HaremFull ColorMale ProtagonistNudityOffice LadyRevenge

Read

Boss Reverse

3.3

Completed

Chapter 32 - The End 28/09/2024 Chapter 31 28/09/2024

Bought by the Demon King Before the Ending

Bought By The Demon Lord Before The Ending | Ending Jikjeon Mawangege Maesudanghaessda | 엔딩 직전 마왕에게 매수당했다

Edge Edge

ActionAdventureComedyDramaFantasyHentaiRomance

AhegaoBondageBoobjobDeepthroatDeflorationDemonsFellatioFemale HaremFull ColorHandjobHeterosexualKemonomimiLarge BreastsMale ProtagonistMasturbationNakadashiNetoriNudityPolyamorousRapeRevengeSuccubusTomboy

Read

Bought by the Demon King Before the Ending

4.5

Completed

Chapter 54 - The End 02/08/2024 Chapter 53 02/08/2024

Fast Food | 패스트푸드

Edge Edge

DramaHentaiRomance

CunnilingusFellatioFemale HaremFoodFull ColorLarge BreastsMasochismMILFNakadashiNetorareNetoriPublic Sex

Read

Fast Food Angels

4.5

Completed

Chapter 39 - The End 25/07/2024 Chapter 38 25/07/2024

Uri Sai | 우리 사이

Dong-Heon Lee

AdultComedyDramaHentaiRomanceSeinen

69Affectionate CoupleAhegaoAnal IntercourseAnal SexApronAshikokiAssertive Love Interest/sAssertive Male LeadBathroom IntercourseBeautiful Love Interest/sBig AreolaeBig AssBig BreastsBig PenisBig-Breasted Female LeadBikiniBlackmailBlue-Haired Female LeadBondageBoobjobBreastfeedingBunny Girl/sCar IntercourseCheating/InfidelityChildhood Friend/sChildhood Friends Become LoversChildhood LoveClothed IntercourseCohabitationConfident Male LeadCosplayCouple GrowthCoworker RelationshipsCunnilingusDatingDeepthroatDeflorationDoggy StyleDominant Male LeadElaborate Art StyleExhibitionismExhibitionist Female LeadExhibitionist Male LeadExpressive Female LeadExpressive Male LeadFellatioFellatio/BlowjobFetish/esFirst KissFirst LoveFirst-Time IntercourseFlashback/sFootjobFriends Become LoversFriendshipFull ColorGropingHandcuffsHandjobHandsome Male LeadHeterosexualHorny Female LeadHorny Male LeadIntercrural IntercourseJealous Female LeadLactationLingerie/sLove Confession/sLove TriangleLustMarriage ProposalMassageMaster-Slave RelationshipMasturbationMirror SexMissionaryMultiple CouplesNaive Male LeadNakadashiNipple PlayNudityOral IntercourseOutdoor IntercoursePaizuriPerverted CouplePerverted Female LeadPhone SexPregnancyPregnantPublic SexPunishment/sRough SexSchoolSpankingStockingsStrong Male LeadSumataTeasing Female LeadTeasing Male LeadTeasing ProtagonistTights/Stocking FetishTime SkipUnexpected FeelingsVirgin Female LeadVirgin/sWebtoon/WebcomicWorkWorkplace IntercourseYoung Male Lead

Read

Between Us (Swani)

4.3

Completed

Chapter 96 - The End 23/07/2024 Chapter 95 23/07/2024

Up and Down | Wiarae | 위아래

Edge Edge

AdultDramaHentaiRomanceSeinenSlice of Life

Cheating BoyfriendCheating Female LeadCheating/InfidelityFull ColorHeterosexualLie/sMarried Female LeadMultiple Sexual PartnersNetorareNetoriNuditySenpai-Kouhai RelationshipSex Friend/sThreesomeVoyeurism

Read

Up & Down

Completed

Chapter 75 - The End 18/07/2024 Chapter 74 18/07/2024

One Room | 원룸

Il-Gong Sa

AdultDramaHentaiRomanceSeinen

Full ColorHeterosexual

Read

Brothel

Completed

Chapter 48 - The End 15/07/2024 Chapter 47 15/07/2024

Change Partner | Do you want to change partners | Bakkwobollae? | 바꿔볼래?

Im Yeong

AdultDramaHentaiHorrorSeinenThriller

Attempted RapeBlackmailBorderline HCheating BoyfriendCheating GirlfriendCheating/InfidelityCrimeEager Character/sEager Female LeadFemale ProtagonistFull ColorGoreGray-Haired Female LeadGroup SexHeterosexualLong-Haired Female LeadLustMale ProtagonistNetorareNetoraseNudityPartner Swap/sRapeRapist/sRuralSerial Killer/sShort-Haired Female LeadTragedyTwo Sets of CouplesWebtoon/Webcomic

Read

Let's Swap

Completed

Chapter 30 - The End 14/07/2024 Chapter 29 14/07/2024

Office Ladies | Simkungopiseureidihl S | 심쿵오피스레이디S

Minumindu

AdultDramaHaremHentaiRomanceSeinen

21st CenturyBetrayalBig BreastsBlackmailBorderline HBoss-Subordinate RelationshipCaught in the ActCorrupt OrganizationFellatio/BlowjobFemale HaremForeignFull ColorGroup IntercourseHidden MotiveKoreaManipulationManipulative Female LeadManipulative LoverMasochist/sNetorareNudityOffice LadyOffice PoliticsPrimarily Adult CastShameless Female LeadSouth KoreaThreesomeTwo-FacedVoyeurismWebtoon/WebcomicWorkplace Intercourse

Read

My Office Ladies

Incomplete

Chapter 80 10/01/2025 Chapter 79 10/01/2025

WDTFS | 왓 더즈 더 폭스 세이?

Team Gaji

AdultDramaRomanceSmutYuri

Adult Female Character/sAdult Female LeadAdult ProtagonistAge GapAward-Winning WorkBeautiful Female LeadBoss/esCheating Female LeadChildhood Friend/sCunnilingusDeflorationFemale ProtagonistFinding Love AgainFingeringFirst DateFirst KissFirst LoveFirst Time DatingFirst-Time IntercourseFlashback/sFull ColorGirls' LoveHeartbreakInexperienced in LoveKorean GLKuudereLarge BreastsLesbian Character/sLesbian/sLGBT ScenesLove Confession/sLove TriangleLove Triangle/sManager/sNetorareNudityOfficeOffice LadyOffice RomanceOffice Worker/sOjou-samaOlder Female Younger FemaleOrphanPrimarily Adult CastPrimarily Female CastPromiscuous Character/sPromiscuous Female LeadRevengeRich FamilySex Friend/sSincere Female LeadSmokingSuicideTanned SkinTattoo/sTattooed Female LeadToxic RelationshipUrbanWebtoon/WebcomicWorkWorking Adult/sWorkplace RomanceYuri

Read

What Does the Fox Say?

Completed

Chapter 132 - The End 13/07/2024 Chapter 131 13/07/2024

Comments

4 Comments

Oldest

Newest Most Voted

Saitama

5 months ago

artist made the censorship so bad

Saitama

5 months ago

After reading 23 chapters, i can say that story is shit. I came here because i saw female harem. But you know what, they made mc a loser. And mc study group leader banging all girl. Shit story.

Saitama

5 months ago

I am dropping. After episode 30

2/10.

AlexanderOfDACIA08

2 months ago

MC is just a dumb..cuckolded not a man..just a loser..doormat..

Worst story..after 10 chp i dropped it

Sunggi's Study Group

Na Seung-Gui-ui Study | 나성기의 스터디 | 清起摩羅の勉強会

Chapters(79)

More Like This

My Wife's Friend

Emergency Stairs

Boss Reverse

Bought by the Demon King Before the Ending

Fast Food Angels

Between Us (Swani)

Up & Down

Brothel

Let's Swap

My Office Ladies

What Does the Fox Say?

Comments

Search Results

Tag Results

Manhwa Results