Oyako Rankan

母娘乱館

TitleOyako Rankan
Original title母娘乱館
LengthLong (30 - 50 hours)
DeveloperAlice Soft
PublishersAlice Soft
Ras Alaghe
Jiutoumiao Hanhuazu & SSTM
LinksWikipedia (ja), Wikidata, VNStat
Shops» JP¥ 6076 @ DLsite (jpn)
Related anime[DB] Oyako Rankan The Animation (OVA, 2013)

Description

After a fire destroyed their village and killed their parents, Mamoru and his elder sister Kotone were adopted into the opulent Kamishiro household. Years later Mamoru now works for the family as a butler. Yet the Kamishiro household holds a dark secret: its riches and influence stem from a ritualistic orgy known as the "Feast". Kamishiro ladies are fabled for their amorousness, fertility, and the unmatched quality of their offspring, and during the Feast influential men from all around pay handsomely to inseminate these peerless wombs.

Meanwhile the bedridden Kamishiro head Ikki faces exile if he can't impregnate his wife, the lovely Saya, with the next heir by the end of the month. Pressured by his clients and his scheming lieutenant Shinohara, Ikki calls a new Feast with Kotone as the offering. With clients swarming to the manor like locusts, Mamoru finds himself plunged into a nightmare. Can he protect the family he holds dear--Kotone, Saya, and his younger stepsister Ririko--from the ravages of the Feast until the end of the month?

[From Sanahtlig's Corner]

Protagonist's Younger Sister as a Heroine 3.0 Western-style Mansion 3.0 Pregnancy Bad EndingS 3.0 Netorare 3.0 Protagonist's Older Sister as a Heroine 3.0 Impregnation 2.9 Protagonist with a Face 2.8 Non-blood-related Brother/Sister IncestS 2.7 High Sexual Content 2.6 Bad Ending(s) 2.6 Map Movement 2.5 Pregnancy 2.5 Avoidable Netorare 2.5 Netorare Type B 2.5 Side Images 2.5 Non-blood-related Mother/Son IncestS 2.5 Multiple Endings 2.4 Date Display 2.4 Protagonist's Non-blood-related Sister as a HeroineS 2.4 Mystery 2.3 ADV 2.3 Male Protagonist 2.3 Modern Day Japan 2.3 Under the Same Roof 2.3 Other Perspectives 2.3 Romancing a Family 2.3 Protagonist's Non-blood-related Mother as a Heroine 2.2 Stockings 2.2 Heroine with Sexual Experience 2.0 Adult Heroine 2.0 Butler Support Character 2.0 Pregnant Sex 2.0 Married Heroine 2.0 Adult Breast Feeding 2.0 Quickie Fix Position 2.0 Sexual Blindfold 2.0 Oyakodon 2.0 Voice Replay 2.0 Oneesan-type Heroine 2.0 Naked Sprites 2.0 Traditionalist Family 2.0 Countryside 2.0 Non-blood-related Father/Daughter IncestS 2.0 Gynecologist Chair 2.0 Defloration 2.0 Lots of Choices 2.0 Mother Support Character 2.0 Harem Ending 2.0 Condoms 1.9 Non-blood-related IncestS 1.9 Cunnilingus 1.8 Group Sex of One Male and Several Females 1.8 Group Sex of One Female and Several Males 1.8 Pregnancy EndingS 1.8 Cowgirl 1.8 Sex Involving DrugsS 1.8 Internal Exhibition of Sex 1.8 Missionary Position 1.8 Standing Sex 1.7 Doggy Style 1.6 Lactation During Sex 1.6 Multiple Route Mystery 1.5 Multiple Penetration 1.5 Outdoor Sex 1.5 Flashback 1.5 Netorare Type A 1.4 Long Sexual Scenes 1.4 Bad Endings with Story 1.4 Bondage 1.3 Unavoidable Heroine RapeS 1.3 Heroine with Kimono 1.3 Sitting Sex 1.3 Sex Involving HypnosisS 1.2 Dating Simulation 1.2 Blood-related IncestS 1.1 Defloration by Others 1.0 Heroine with Glasses 1.0 Reverse Cowgirl 1.0 Sex in Water 1.0 Maid Heroine 1.0 Twin Blowjob 1.0 Object Insertion 1.0 Inflation 1.0 Naked Heroine with Apron 1.0 Yandere HeroineS 1.0 Bukkake 1.0 Clothing Damage 1.0 Intercrural Sex 1.0 Twin Boobjob 1.0 Facesitting 1.0 Gang Bang 1.0 Heroine with Pubic Hair 1.0 Spreader Bar 1.0 Sounds of Copulation 1.0 Sixty-nine 1.0 Spoons 1.0 Gokkun 1.0 Blood-related Mother/Son IncestS 0.6 Blowjob 0.5 Protagonist's Blood-related Sister as a Heroine 0.5 Boobjob 0.3 Masturbation 0.3 Blood-related Brother/Sister Incest 0.2 Fingering 0.2

Releases

Japanese
2012-07-2718+Oyako Rankan - H Scene Trial Edition
2012-09-1418+Oyako Rankan - Download Edition
2012-09-2818+Oyako Rankan - Package Edition
English
2015-09-2918+Oyako Rankan - Prologue Patch (patch)
Chinese
2019-02-1318+Muniang Luanguan (patch)

Staff

Full character list

Character summary

ProtagonistMamoru
Main characterFunaki
Main characterKamishiro Ikki
Main characterKamishiro Kotone
Voiced by Misaki Tomomi
Main characterKamishiro Ririko
Voiced by Sakurai Mirei
Main characterKamishiro Saya
Voiced by Itou Moe
Main characterShinohara
Main characterYabui
Side characterJouji
Side characterKaneda Kyouko
Voiced by Imai Mitsuki
Side characterKaneda Masato
Side characterKoide
Side characterOono
Side characterShinji
Side characterYukino

User stats

Vote stats
221 votes total, average 7.94 (good)
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Recent votes(show all)
sspd077102020-06-07
hidden72020-05-18
hotrodd102020-05-08
chimpanzee-rage92020-04-30
sincv93102020-04-26
daoudidald92020-04-21
chaoran177102020-04-12
yanorofu82020-04-09

Ranking

Popularity: ranked #513 with a score of 3.22

Bayesian rating: ranked #193 with a rating of 7.64

Screenshots

Oyako Rankan - Package Edition

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