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Summary

The protagonist began to live with his brother and sister-in-law due to entering university. However, he was moved by his brother'wife Eriko, who used to be a model. One day, her mother Marino fought with her husband, left the house and came to live with them. That event created ripples, like a stone being thrown into quiet water, and started to affect their relationship... [Translated from Getchu]

Motoyan Hitozuma o Pako tte Honenuki Ana Yomeka ~Tomodachi no Tsuyoki Kaa-chan de Sukikatte Za Shori Asobi Haramase~
Motoyan Hitozuma o Pako tte Honenuki Ana Yomeka ~Tomodachi no Tsuyoki Kaa-chan de Sukikatte Za Shori Asobi Haramase~
NAN%
Tags
  • Unnamed Protagonist
  • Netori
  • Married Heroine
  • Masochist Heroine
  • Spontaneous Sex Scenes
Rating 6.2527 Users
Kyonyuu Onsen Kozukuri no Yu ~Yama no Naka no Hitou de Deatta no wa Bijin Oyako Deshita~
Kyonyuu Onsen Kozukuri no Yu ~Yama no Naka no Hitou de Deatta no wa Bijin Oyako Deshita~
NAN%
Tags
  • Oyakodon Ending
  • Student Council
  • Onsen
  • Widow Heroine
  • Heroine with Kimono
Rating 6.4032 Users
Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~
Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~
NAN%
Tags
  • Divorcee Heroine
  • Apartment Building
  • Track Display
  • University Student Protagonist
  • Heroine with Children
Rating 7.0746 Users
Gakushoku no Oba-san ~Kaa-san no Shiru no Aji~
Gakushoku no Oba-san ~Kaa-san no Shiru no Aji~
NAN%
Tags
  • Unbeknown Incest
  • Yamato Nadeshiko Heroine
  • Heroine with Children
  • Cook Heroine
  • Mother/Son Romance
Rating 7.3258 Users
Hoiku Shichao! ~Ecchi na Toshiue Hobo-san to Ichaicha Oyuugi~
Hoiku Shichao! ~Ecchi na Toshiue Hobo-san to Ichaicha Oyuugi~
NAN%
Tags
  • Nursery School
  • Sex Involving Smegma
  • Protagonist's Aunt as a Heroine
  • Heroine with Pubic Hair
  • Only Older Heroines
Rating 7.5964 Users
Hara Marriage ~Tabegoro Body wa Ninshin Chuu!?~
Hara Marriage ~Tabegoro Body wa Ninshin Chuu!?~
NAN%
Tags
  • Oyakodon Ending
  • Protagonist's Fiancee as a Heroine
  • Unlockable Sexual Content
  • Protagonist's Girlfriend as a Heroine
  • Pregnancy
Rating 7.1830 Users
Hirusagari no Danchizuma ~Otto ni wa Ienai Himitsu no Houmon Hanbai~
Hirusagari no Danchizuma ~Otto ni wa Ienai Himitsu no Houmon Hanbai~
NAN%
Tags
  • Netori
  • Highly Animated Sprites
  • Villainous Protagonist
  • Hidden Vibrator
  • Condoms
Rating 6.5234 Users
Musuko ga Osewa ni Narimashite ~Miboujin Kanrinin-san to Kaa-san to~
Musuko ga Osewa ni Narimashite ~Miboujin Kanrinin-san to Kaa-san to~
NAN%
Tags
  • Mother/Son Incest
  • Only Adult Heroines
  • Masochist Heroine
  • Clothed Male Naked Female
  • Pregnancy Ending
Rating 6.3334 Users
Fit Shichao! ~Toshiue Josei to Asedaku Lesson Hatsutaiken~
Fit Shichao! ~Toshiue Josei to Asedaku Lesson Hatsutaiken~
NAN%
Tags
  • Pregnancy Ending
  • Gaping
  • Heroine with Crotchless Clothing
  • Orgasm Denial
  • Athlete Heroine
Rating 7.5381 Users
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Domicile
  • Netori
  • Pregnancy Ending
  • Big Breast Sizes Heroine
Rating 6.7831 Users
Gibo no Toiki ~Haitokushin ni Tadayou Haha no Iroka~
Gibo no Toiki ~Haitokushin ni Tadayou Haha no Iroka~
NAN%
Tags
  • Shopkeeper Heroine
  • Heroine with Anal Hair
  • In-law Incest
  • Heroine with Armpit Hair
  • Stockings
Rating 7.5750 Users
Kanjuku Shimai ~Haha Futari Chichi Shibori~
Kanjuku Shimai ~Haha Futari Chichi Shibori~
NAN%
Tags
  • Blood-related Aunt/Nephew Incest
  • Rounin Protagonist
  • Protagonist's Aunt as a Heroine
  • Protagonist's Blood-related Mother as a Heroine
  • Heroine with Tights
Rating 6.5826 Users
Aniyome Kyouka-san to Sono Haha Chikako-san ~Bijin Tsuma to Bijukubo to Issho~
Aniyome Kyouka-san to Sono Haha Chikako-san ~Bijin Tsuma to Bijukubo to Issho~
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Oyakodon Ending
  • Heroine's Mother as a Heroine
  • Heroine with Beauty Mark
  • Bunnygirl Cosplay
Rating 7.53104 Users
Aniyome -Miboujin-
Aniyome -Miboujin-
NAN%
Tags
  • In-law Incest
  • Passage of Time
  • Heroine with Children
  • Evil Route
  • Widow Heroine
Rating 6.3856 Users
Futa Ane ~Bitter & Sweet~
Futa Ane ~Bitter & Sweet~
NAN%
Tags
  • Incest Romance
  • Twin Sisters as Heroines
  • Shimaidon with Twins Ending
  • Divorcee Heroine
  • Blood-related Brother/Sister Incest
Rating 7.4723 Users
Onna Zakari wa Toshishita Konomi "Honki no Sex Oshiete A-ge-ru"
Onna Zakari wa Toshishita Konomi "Honki no Sex Oshiete A-ge-ru"
NAN%
Tags
  • Onsen
  • Heroine with Kimono
  • Early Branching Plot
  • Protagonist's Boss as a Heroine
  • Bunnygirl Cosplay
Rating 6.6736 Users
Shukubo no Uzuki ~Hitozuma, Miboujin no Ureta Karada to Amai Toiki~
Shukubo no Uzuki ~Hitozuma, Miboujin no Ureta Karada to Amai Toiki~
NAN%
Tags
  • Ejaculation Forewarner
  • Built-in Flowchart
  • Co-worker Heroine
  • Widow Heroine
  • Stockings
Rating 7.2366 Users
Yakata Jukujo ~The Immoral Residence~
Yakata Jukujo ~The Immoral Residence~
NAN%
Tags
  • Non-blood-related Mother/Son Incest
  • Butler Protagonist
  • Protagonist with Phimosis
  • Obacon
  • Harem Ending with Theme
Rating 7.4346 Users
Torottoro no Oyako Ren
Torottoro no Oyako Ren'ai ~Okaa-san no Toro Kao ga Kawaii~
NAN%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Only Blood-related Heroines
  • Only Older Heroines
  • Condoms
Rating 6.2424 Users
Musuko no Musuko wa Dare no Mono!? ~Musuko Soudatsu Haha Imouto Sensen~
Musuko no Musuko wa Dare no Mono!? ~Musuko Soudatsu Haha Imouto Sensen~
NAN%
Tags
  • Oyakodon
  • Mother/Son Romance
  • Blood-related Mother/Daughter Incest
  • Oyakodon Ending
  • Widow Heroine
Rating 6.4344 Users
Kanojo no Okaa-san wa Suki Desu ka? ~Cool na Hitozuma Shachou o Rouraku Seyo!~
Kanojo no Okaa-san wa Suki Desu ka? ~Cool na Hitozuma Shachou o Rouraku Seyo!~
NAN%
Tags
  • Inter-class Romance
  • Businesswoman Heroine
  • Reverse Netorare
  • Flat Tints Only
  • Romancing a Family
Rating 7.62183 Users
Hitozuma♪ Kasumi-san ~Oyako to Kyoudou Seikatsu~
Hitozuma♪ Kasumi-san ~Oyako to Kyoudou Seikatsu~
NAN%
Tags
  • Aunt/Niece Incest
  • Protagonist's Aunt as a Heroine
  • Aunt/Nephew Incest
  • Blood-related Aunt/Nephew Incest
  • Heroine with Flat Chest (Non-Loli)
Rating 7.3934 Users
Soku Iki Bishonure Athlete! ~Shiofuki Zecchou Suru Athlete Heroine-tachi~
Soku Iki Bishonure Athlete! ~Shiofuki Zecchou Suru Athlete Heroine-tachi~
NAN%
Tags
  • Sports
  • Figure Skater Heroine
  • Athlete Heroine
  • Massage Therapist Protagonist
  • Shimaidon with Twins Ending
Rating 7.0170 Users
Amai Seikatsu -Saikou no Gibo to Saikou no Gishimai-
Amai Seikatsu -Saikou no Gibo to Saikou no Gishimai-
NAN%
Tags
  • Non-blood-related Incest
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Non-blood-related Brother/Sister Incest
  • Protagonist's Non-blood-related Sister as a Heroine
Rating 7.3130 Users
Shin Onna Kyoushi Yuuwaku Shinro Shidoushitsu
Shin Onna Kyoushi Yuuwaku Shinro Shidoushitsu
50%
Tags
  • Protagonist with Health Issues
  • School Nurse Support Character
  • School Nurse Heroine
  • Heroine with Sport Bloomers
  • Remote-controlled Vibrator
Rating 6.7027 Users
Heibon na Oku-san wa Suki Desu ka? ~Majime na Shufu o Ecchi-zuke ni Shichaou!~
Heibon na Oku-san wa Suki Desu ka? ~Majime na Shufu o Ecchi-zuke ni Shichaou!~
40%
Tags
  • Heroine in Relationship with Other(s)
  • Weak-willed Heroine
  • Obacon
  • Secret Romance
  • Heroine with Children
Rating 7.1143 Users
Aniyome -Miboujin-
Aniyome -Miboujin-
37%
Tags
  • In-law Incest
  • Passage of Time
  • Heroine with Children
  • Evil Route
  • Widow Heroine
Rating 6.3856 Users
Aniyome Kyouka-san to Sono Haha Chikako-san ~Bijin Tsuma to Bijukubo to Issho~
Aniyome Kyouka-san to Sono Haha Chikako-san ~Bijin Tsuma to Bijukubo to Issho~
36%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Oyakodon Ending
  • Heroine's Mother as a Heroine
  • Heroine with Beauty Mark
  • Bunnygirl Cosplay
Rating 7.53104 Users
Kanjuku Shimai ~Haha Futari Chichi Shibori~
Kanjuku Shimai ~Haha Futari Chichi Shibori~
36%
Tags
  • Blood-related Aunt/Nephew Incest
  • Rounin Protagonist
  • Protagonist's Aunt as a Heroine
  • Protagonist's Blood-related Mother as a Heroine
  • Heroine with Tights
Rating 6.5826 Users
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
34%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Domicile
  • Netori
  • Pregnancy Ending
  • Big Breast Sizes Heroine
Rating 6.7831 Users
Gibo no Toiki ~Haitokushin ni Tadayou Haha no Iroka~
Gibo no Toiki ~Haitokushin ni Tadayou Haha no Iroka~
33%
Tags
  • Shopkeeper Heroine
  • Heroine with Anal Hair
  • In-law Incest
  • Heroine with Armpit Hair
  • Stockings
Rating 7.5750 Users
Musuko ga Osewa ni Narimashite ~Miboujin Kanrinin-san to Kaa-san to~
Musuko ga Osewa ni Narimashite ~Miboujin Kanrinin-san to Kaa-san to~
32%
Tags
  • Mother/Son Incest
  • Only Adult Heroines
  • Masochist Heroine
  • Clothed Male Naked Female
  • Pregnancy Ending
Rating 6.3334 Users
Fit Shichao! ~Toshiue Josei to Asedaku Lesson Hatsutaiken~
Fit Shichao! ~Toshiue Josei to Asedaku Lesson Hatsutaiken~
32%
Tags
  • Pregnancy Ending
  • Gaping
  • Heroine with Crotchless Clothing
  • Orgasm Denial
  • Athlete Heroine
Rating 7.5381 Users
Onna Zakari wa Toshishita Konomi "Honki no Sex Oshiete A-ge-ru"
Onna Zakari wa Toshishita Konomi "Honki no Sex Oshiete A-ge-ru"
32%
Tags
  • Onsen
  • Heroine with Kimono
  • Early Branching Plot
  • Protagonist's Boss as a Heroine
  • Bunnygirl Cosplay
Rating 6.6736 Users
Yakata Jukujo ~The Immoral Residence~
Yakata Jukujo ~The Immoral Residence~
31%
Tags
  • Non-blood-related Mother/Son Incest
  • Butler Protagonist
  • Protagonist with Phimosis
  • Obacon
  • Harem Ending with Theme
Rating 7.4346 Users
Musuko no Musuko wa Dare no Mono!? ~Musuko Soudatsu Haha Imouto Sensen~
Musuko no Musuko wa Dare no Mono!? ~Musuko Soudatsu Haha Imouto Sensen~
31%
Tags
  • Oyakodon
  • Mother/Son Romance
  • Blood-related Mother/Daughter Incest
  • Oyakodon Ending
  • Widow Heroine
Rating 6.4344 Users
Hitozuma♪ Kasumi-san ~Oyako to Kyoudou Seikatsu~
Hitozuma♪ Kasumi-san ~Oyako to Kyoudou Seikatsu~
31%
Tags
  • Aunt/Niece Incest
  • Protagonist's Aunt as a Heroine
  • Aunt/Nephew Incest
  • Blood-related Aunt/Nephew Incest
  • Heroine with Flat Chest (Non-Loli)
Rating 7.3934 Users
Amai Seikatsu -Saikou no Gibo to Saikou no Gishimai-
Amai Seikatsu -Saikou no Gibo to Saikou no Gishimai-
31%
Tags
  • Non-blood-related Incest
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Non-blood-related Brother/Sister Incest
  • Protagonist's Non-blood-related Sister as a Heroine
Rating 7.3130 Users
Boku no Daisuki na Oba-san
Boku no Daisuki na Oba-san
31%
Tags
  • Incest Romance
  • May-December Romance
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Protagonist with Phimosis
Rating 6.9461 Users
Kouman na Oku-san wa Suki Desu ka? ~Gouman Hitozuma Kyoushi no Otoshikata~
Kouman na Oku-san wa Suki Desu ka? ~Gouman Hitozuma Kyoushi no Otoshikata~
31%
Tags
  • Married Heroine
  • Female Protagonist for a Short Time
  • Netori
  • Sex on a Beach
  • Nympho Heroine
Rating 6.8237 Users
Joushi no Oku-san no Yokkyuu Fuman o Kaishou Sasete, Mi mo Kokoro mo Netoru Hanashi
Joushi no Oku-san no Yokkyuu Fuman o Kaishou Sasete, Mi mo Kokoro mo Netoru Hanashi
30%
Tags
  • Sex on a Beach
  • Heroine with Children
  • Highly Animated Sprites
  • Love Hotel
  • Lip Sync
Rating 6.5139 Users
Hitozuma Heaven ~Takuran Ureta Shikyuu ni Kodane o Sosogu~
Hitozuma Heaven ~Takuran Ureta Shikyuu ni Kodane o Sosogu~
30%
Tags
  • Unavoidable Heroine Rape by the Protagonist
  • Heroine in Relationship with Other(s)
  • Heroine with Children
  • Heroine with Baby Complex
  • Only Non-Virgin Heroines
Rating 6.9460 Users
Zutto Suki datta Okonomiyaki-ya no Oba-chan ~Osananajimi no Okaa-san ga Hatsukoi Aite~
Zutto Suki datta Okonomiyaki-ya no Oba-chan ~Osananajimi no Okaa-san ga Hatsukoi Aite~
30%
Tags
  • Heroine with Grandchildren
  • Obacon
  • Childhood Friend Support Character
  • Used Condoms Exposition
  • Discreet Phone Sex
Rating 7.4392 Users
Moto Yan no Oku-san wa Suki Desu ka? ~Tsuyoki na Hitozuma-san to Ecchi de Shoubu! Sexy Tsuma mo Iru yo~
Moto Yan no Oku-san wa Suki Desu ka? ~Tsuyoki na Hitozuma-san to Ecchi de Shoubu! Sexy Tsuma mo Iru yo~
30%
Tags
  • Heroine with Visible Panties
  • Delinquent Heroine
  • Flat Tints Only
  • Netori
  • Only Older Heroines
Rating 7.31120 Users
Jusei Shite yo Chizuru-san! ~Hitozuma to Koi Suru Hitonatsu~
Jusei Shite yo Chizuru-san! ~Hitozuma to Koi Suru Hitonatsu~
30%
Tags
  • Discreet Phone Sex
  • Oneesan-type Heroine
  • Only Non-Virgin Heroines
  • Sexual Devices
  • Excessive Semen
Rating 6.9262 Users
Porno Sakka Mayuka to, Injuku Miboujin to Katabutsu Henshuusha to Ubu Gishi
Porno Sakka Mayuka to, Injuku Miboujin to Katabutsu Henshuusha to Ubu Gishi
30%
Tags
  • Indecisive Protagonist
  • Writer Heroine
  • Unlockable Sexual Content
  • Discreet Masturbation
  • Threesome Ending
Rating 6.8653 Users
Kouhai no Oku-san ni Mukashi no Yoshimi de Amaete, Mi mo Kokoro mo Netoru Hanashi
Kouhai no Oku-san ni Mukashi no Yoshimi de Amaete, Mi mo Kokoro mo Netoru Hanashi
29%
Tags
  • Salaryman Protagonist
  • Drunk Sex
  • Highly Animated Sprites
  • Love Hotel
  • Lip Sync
Rating 6.4043 Users
Shukubo no Uzuki 2 ~Ureta Hitozuma kara Tadayou "Onna" no Iroka~
Shukubo no Uzuki 2 ~Ureta Hitozuma kara Tadayou "Onna" no Iroka~
29%
Tags
  • Principal Heroine
  • Sex Involving Menstruation
  • Single Hole Double Penetration (obsolete)
  • Timid Heroine
  • Only Non-Virgin Heroines
Rating 7.3654 Users

Aniyome to Sono Haha ~Isourou Shiteita Ani no Ie ni Yome no Haha ga Korogarikonde Kita Kekka www~ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.

Tags (42 total)

NameScoreImportanceWeight
Protagonist's Sister-in-Law as a Heroine2.752.396.56
Oyakodon Ending2.672.005.34
Reverse Piledriver2.002.414.81
Netori3.001.604.80
Only Adult Heroines3.001.474.40
Love Hotel2.331.814.22
University Student Protagonist2.751.524.17
Infidelity2.751.504.12
Heroine with Pubic Hair2.671.483.95
Voyeurism2.501.583.95
Sex with Sleepers2.001.903.81
Impregnation2.751.383.79
Background Moans2.501.443.61
Mutual Masturbation2.001.763.52
Pregnancy2.251.533.45
Discreet Sex2.001.613.21
Threesome2.001.593.18
Adult Heroine2.751.133.11
Bathroom Sex2.251.192.67
Reverse Cowgirl2.001.342.67
Pregnant Sex2.251.182.66
Twin Blowjob2.001.292.58
Female Ejaculation2.001.282.56
In-law Incest1.002.552.55
Vaginal Fingering2.001.252.50
Missionary Position2.500.952.37
Group Sex of One Male and Several Females2.500.912.28
Anal Sex2.001.132.26
Sixty-nine2.001.082.16
Standing Sex2.001.062.12
Naked Sprites2.001.062.11
Heroine with Big Breasts2.500.842.10
Doggy Style2.500.812.03
Bad Ending(s)1.671.202.00
Nukige3.000.651.96
Single Blowjob2.000.951.90
Heroine's Mother as a Heroine1.001.841.84
Multiple Endings2.750.671.84
Cowgirl2.000.841.69
Cunnilingus1.000.940.94
Male Protagonist3.000.300.91
ADV2.670.150.39

Traits (51 total)

NameCharactersImportanceWeight
Chemise Clothes12.892.00
Infidelity Engages in21.791.96
Bolo Tie Clothes12.791.93
Sister-in-law Role12.651.84
University Student Role21.581.73
Baby-doll Clothes12.441.69
Sex while Being Pregnant Engages in (Sexual)21.531.69
Wife Role21.521.67
Office Worker Role12.311.60
Twin Blowjob Engages in (Sexual)21.451.59
Leggings Clothes12.251.56
Pubic Hair Hair21.341.47
Turtleneck Shirt Clothes11.971.37
Mutual Masturbation Engages in (Sexual)11.931.34
Younger Brother Role11.901.32
Standing Sex Subject of (Sexual)21.171.29
Husband Role11.791.24
Hidden Eyes11.781.24
Missionary Subject of (Sexual)21.121.23
Handjob Subject of (Sexual)11.751.21
Older Brother Role11.731.20
Spoons Subject of (Sexual)11.671.15
Big Breast Sizes Body11.611.11
Drinking Engages in11.591.11
Blowjob Subject of (Sexual)11.521.05
Necklace Clothes11.501.04
Doggy Style Subject of (Sexual)20.921.02
Mother Role11.451.01
Daughter Role11.441.00
Pregnancy Subject of11.400.97
Tank Top Clothes11.390.97
Wavy Hair11.350.94
Skirt Clothes11.340.93
Adult Body11.330.92
Sixty-nine Engages in (Sexual)11.260.88
Blowjob Engages in (Sexual)20.760.84
Young-adult Body20.750.83
Anal Sex Subject of (Sexual)11.190.82
Long Hair20.750.82
Butterfly Subject of (Sexual)11.170.81
Cunnilingus Subject of (Sexual)11.160.80
Vaginal Fingering Subject of (Sexual)11.080.75
Boobjob Engages in (Sexual)11.070.74
Miniskirt Clothes11.060.74
Parted to Side Hair11.040.72
Green Eyes11.020.71
Cowgirl Subject of (Sexual)10.950.66
Blond Hair10.890.62
Blue Eyes10.800.56
Black Hair10.800.56
Brown Hair10.690.48