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Gibo

義母

TitleGibo
Original title義母
LengthShort (2 - 10 hours)
DeveloperGuilty
PublishersGuilty
Peach Princess & JAST USA
Triada
LinksWikipedia (en), Wikidata, VNStat
Shops» US$ 19.99 @ J-List (bundle)
» US$ 9.99 @ J-List
Related anime[DB-ANN] Gibo (OVA, 2001)

Description

When Yagami Yuusuke was just a little boy, he witnessed something which no one should ever see. He'll never forget the scene of his own mother, locked in the throes of passion with a man who wasn't his father. Her adultery caused his happy home to come crashing down and his father divorced her. Ever since those dark days, Yuusuke has been mistrustful of what the concept of 'mother' really was supposed to be.

Now, after so many years, Yuusuke's father has remarried and suddenly he got a new stepmother, or gibo (japanese). The woman his father married was not old, but young and beautiful. When he looked at Misako for the first time, he felt that something had moved inside him. As the days went by, Yuusuke found himself thinking of his new mother in ways that shocked even himself. Could he really accept this beautiful woman as his mother? After all, he already found out what mothers are really like the day when he saw how unfaithful they can be. Punishment may be necessary...

[Edited from JAST USA]

ADV 3.0 BDSM 3.0 No Skip Read Text Option 3.0 Protagonist's Non-blood-related Mother as a Heroine 2.9 Nukige 2.9 Heroine with Sexual Experience 2.9 Protagonist with Sexual Experience 2.8 Non-blood-related Mother/Son Incest 2.8 Perverted Protagonist 2.5 Male Protagonist 2.4 Multiple Endings 2.4 Protagonist's Non-blood-related Sister as a Heroine 2.3 Under the Same Roof 2.3 Cousin Incest 2.2 Protagonist's Cousin as a Heroine 2.2 Early Sexual Content 2.2 Outdoor Sex 2.2 Lots of Choices 2.1 Non-blood-related Brother/Sister Incest 2.1 Adult Heroine 2.0 Bad Ending(s) 2.0 Bathroom Sex 2.0 Bleep Censor 2.0 Bondage 2.0 Brocon Heroine 2.0 Brother/Sister Incest 2.0 Bukkake 2.0 Cowgirl 2.0 Dildos 2.0 Doggy Style 2.0 Domicile 2.0 Ending Scene Recollection 2.0 Fictional Modern Day Japanese Town 2.0 Gauge Display 2.0 Group Sex of One Female and Several Males 2.0 Harem EndingS 2.0 Heroine with Beauty Mark 2.0 Heroine with Big Breasts 2.0 Heroine with Children 2.0 Heroine with Intake Hairstyle 2.0 Heroine with Pubic Hair 2.0 High School Student Heroine 2.0 High School Student Protagonist 2.0 Infidelity 2.0 Marriage EndingS 2.0 Married Heroine 2.0 More Than Seven Endings 2.0 Mother/Son Incest 2.0 Multiple Penetration 2.0 Netori 2.0 Object Insertion 2.0 Obsession 2.0 Only Avoidable Netorare 2.0 Oyakodon EndingS 2.0 Ponytail Heroine 2.0 Promiscuous Heroine 2.0 Protagonist's Younger Sister as a Heroine 2.0 Protagonist with Psychological Problems 2.0 Quickie Fix Position 2.0 Sex in a Classroom 2.0 Sex in Public Places 2.0 Sexual Cosplay 2.0 Sexual Devices 2.0 Sixty-nine 2.0 Sounds of Copulation 2.0 Standing Sex 2.0 Student Heroine 2.0 Threesome 2.0 Threesome EndingS 2.0 Timid Heroine 2.0 Unavoidable Heroine Rape 2.0 Group Sex of One Male and Several Females 1.8 Sexual Slavery 1.8 Rapist Protagonist 1.8 Sexual Harassment 1.8 Sexual Content 1.7 Enema 1.7 Mutual Masturbation 1.7 Naked Sprites 1.7 Scat 1.7 Vibrators 1.7 Rape with Blackmail 1.6 Villainous Protagonist 1.6 Sexual Slavery (Choukyou Variation) 1.3 Imouto-type Heroine 1.3 Big Breast Sizes Heroine 1.2 Cosplay 1.1 Armbinder 1.0 Athlete Heroine 1.0 Blood-related Mother/Daughter IncestS 1.0 Chikan 1.0 Cunnilingus 1.0 Defloration 1.0 Food Play 1.0 Heroine with Chinese Dress 1.0 Heroine with Garter Belt 1.0 Intercrural Sex 1.0 Netorare 1.0 Non-blood-related Incest 1.0 Piss Drinking 1.0 Production of Pornography (Amateur) 1.0 Seventh Posture 1.0 Sex in Front of an Audience 1.0 Sex Involving Food 1.0 Single Blowjob 1.0 Single Boobjob 1.0 Single Handjob 1.0 Sitting Sex 1.0 Specula (Sexual) 1.0 Triple BlowjobS 1.0 Vaginal Fingering 1.0 Vaginal Masturbation 1.0 Wax Play 1.0 Incest 0.8 Masturbation 0.8 Chikan Protagonist 0.7 Lactation During Sex 0.6 Anal Penetration 0.3 Blowjob 0.3 Boobjob 0.3 Fingering 0.3 Handjob 0.3 Yandere HeroineS 0.3

Releases

Japanese (1)
2001-02-0918+Gibo
English (3)
2004-05-2818+Gibo: Stepmother's Sin - Package Edition
2008-0718+Gibo: Stepmother's Sin - Download Edition
2014-11-2418+Hitomi My Stepsister + Gibo: Stepmother's Sin Bundle Pack
Russian (1)
200518+Gibo (unofficial)

Staff

Full character list

Character summary

Yagami YuusukeProtagonist
Shinohara MioMain character
Voiced by Hokuto Minami
Yagami MisakoMain character
Voiced by Shirai Ayano
Yagami ShiinaMain character
Voiced by Akira (seiyuu)

User stats

Vote stats
447 votes total, average 5.39 (so-so)
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Recent votes(show all)
zayin42021-07-19
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aaddlleezz92021-07-10
hidden5.52021-07-02
deago32021-05-31
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manofhentai1982021-04-30
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Ranking

Popularity: ranked #597 with a score of 3.01

Bayesian rating: ranked #21852 with a rating of 5.48

Screenshots

Gibo: Stepmother's Sin - Package Edition

Screenshot sf14774Screenshot sf14775Screenshot sf14776Screenshot sf14777Screenshot sf14778Screenshot sf14779Screenshot sf14780