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Summary

Tomohiro lives alone. But one day, Michiru, his older brother's wife, and Hitomi, his older sister, come to his place and start living there. Hazuki, his PE teacher, and Reiko, a daughter of a caretaker of his apartment, also join them and his life suddenly turns into a paradise...! [From ErogeShop]

Douryou no Oku-san ~Netori Tsuma, Netorare Tsuma~
Douryou no Oku-san ~Netori Tsuma, Netorare Tsuma~
NAN%
Tags
  • Netori
  • Clothed Male Naked Female
  • Love Hotel
  • Wake-up Sex
  • Sex in a Vehicle
Rating 7.0626 Users
Tadakano ~Tadashii Kanojo no Tsukurikata~
Tadakano ~Tadashii Kanojo no Tsukurikata~
NAN%
Tags
  • Completely Avoidable Netorare
  • Swinging
  • Few Choices
  • Half-Japanese Heroine
  • Early Sexual Content
Rating 6.6622 Users
Shimaizuma ~Shimaizuma 3~
Shimaizuma ~Shimaizuma 3~
NAN%
Tags
  • Asian-style Manor
  • Heroine With Kansai Accent
  • Childishly Violent Heroine
  • Unrequited Love
  • Brief Branches Only
Rating 7.3139 Users
Ai no Chikara
Ai no Chikara
NAN%
Tags
  • Nurse Heroine
  • High Amount of Bad Endings
  • Based on Actual Events
  • Hospital
  • Salaryman Protagonist
Rating 7.2920 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 7.3330 Users
Sokubaku Suru Ane
Sokubaku Suru Ane
NAN%
Tags
  • Brother/Sister Incest
  • Flat Tints Only
  • Female Domination
  • Pantyjob
  • Pegging
Rating 6.0223 Users
Zoku Oku-sama wa Onee-chan!?
Zoku Oku-sama wa Onee-chan!?
NAN%
Tags
  • In-law Incest
  • Sister/Sister Incest
  • Non-blood-related Mother/Son Incest
  • Shimaidon Ending
  • Shotacon
Rating 6.6725 Users
Tsuma Youji 2 ~Boku wa Hitozuma Tenjouin~
Tsuma Youji 2 ~Boku wa Hitozuma Tenjouin~
NAN%
Tags
  • Driver Heroine
  • Guide Heroine
  • Landlady Heroine
  • Onsen
  • Co-worker Heroine
Rating 7.1421 Users
Hitozuma♪ Kasumi-san 2 ~Oku-sama - Miboujin Owner to Kyoudou Seikatsu~
Hitozuma♪ Kasumi-san 2 ~Oku-sama - Miboujin Owner to Kyoudou Seikatsu~
NAN%
Tags
  • Only Adult Heroines
  • Vaginal Gaping
  • Widow Heroine
  • Stockings
  • Sexual Cosplay
Rating 7.1720 Users
Aneboku ~Onee-chan wa Bijin 3 Shimai~
Aneboku ~Onee-chan wa Bijin 3 Shimai~
NAN%
Tags
  • Brother/Sister Romance
  • Protagonist with Phimosis
  • Romancing a Family
  • Protagonist's Non-blood-related Sister as a Heroine
  • Single Hole Multiple Objects Insertion (obsolete)
Rating 7.1723 Users
Sweetest Maman!
Sweetest Maman!
NAN%
Tags
  • Host Club Heroine
  • Landlady Heroine
  • Apartment Building
  • Widow Heroine
  • Heroine with Children
Rating 7.0229 Users
Tsuma x Heaven
Tsuma x Heaven
NAN%
Tags
  • Infidelity
  • Only Non-Virgin Heroines
  • Promiscuous Heroine
  • Adult Heroine
  • Naked Heroine with Apron
Rating 6.5722 Users
Danchi Wife ~Hitozuma Nude Model no Kenshin~
Danchi Wife ~Hitozuma Nude Model no Kenshin~
NAN%
Tags
  • Painter Protagonist
  • Widow Heroine
  • Harem Ending
  • Threesome Ending
  • Adult Breast Feeding
Rating 7.0228 Users
Jukuren Ganbou ~Himeta Omoi to Midara na Ai no Katachi~
Jukuren Ganbou ~Himeta Omoi to Midara na Ai no Katachi~
NAN%
Tags
  • Businesswoman Heroine
  • Multiple Credit Rolls
  • Twin Footjob
  • Pure Love Story
  • Sex at Work
Rating 6.9224 Users
Shinsetsu Ryouki no Ori
Shinsetsu Ryouki no Ori
NAN%
Tags
  • Private Detective Protagonist
  • Cook Heroine
  • Amusement Park
  • Avoidable Rape
  • Protagonist's Boss as a Heroine
Rating 7.4523 Users
Katei Houmon
Katei Houmon
NAN%
Tags
  • Romancing a Family
  • Clothed Female Naked Male
  • Teacher Protagonist
  • Heroine with Sport Bloomers
  • Oyakodon Ending
Rating 6.6414 Users
Ai Suru Tsuma, Reina no Uwaki Kokuhaku "O, Ore yori Kimochi Yokatta no ka...?" → "...Un. Sugokatta"
Ai Suru Tsuma, Reina no Uwaki Kokuhaku "O, Ore yori Kimochi Yokatta no ka...?" → "...Un. Sugokatta"
NAN%
Tags
  • Only Bad Endings
  • Netorare
  • Married Heroine
  • Heroine Having Sex with Others
  • Protagonist in Relationship
Rating 6.7019 Users
Toraba!
Toraba!
NAN%
Tags
  • Romancing a Family
  • Swimming Club
  • Class President Heroine
  • Foolish Friend
  • Oyakodon Ending
Rating 6.8524 Users
Onee-chan Eroero Chuuihou ~Aieki no Daikouzui~
Onee-chan Eroero Chuuihou ~Aieki no Daikouzui~
NAN%
Tags
  • Oneesan-type Heroine
  • Twin Boobjob
  • Harem Ending
  • Brocon Heroine
  • Blood-related Brother/Sister Incest
Rating 6.5522 Users
Gohoushi Akuma to Oshioki Tenshi
Gohoushi Akuma to Oshioki Tenshi
NAN%
Tags
  • Angel Heroine
  • Onsen
  • Ryokan
  • Demon Heroine
  • Single Buttjob
Rating 6.7918 Users
AI Love: Koisuru Otome wa Kikaijikake
AI Love: Koisuru Otome wa Kikaijikake
NAN%
Tags
  • Technician Protagonist
  • Robot Heroine
  • Scientist Protagonist
  • AI Heroine
  • Under the Same Roof
Rating 7.0531 Users
Shin NOZOKI-ma ~Gesshukuya Kanshi 24 Ji~
Shin NOZOKI-ma ~Gesshukuya Kanshi 24 Ji~
NAN%
Tags
  • Weak-willed Heroine
  • Uncle/Niece Incest
  • Voyeurism
  • Family
  • Lots of Choices
Rating 6.5823 Users
Princess Ultima ~Chijo to Noroi no Yubiwa~
Princess Ultima ~Chijo to Noroi no Yubiwa~
NAN%
Tags
  • Princess Protagonist
  • Lesbian Rape
  • Non-consensual Erotic Humiliation
  • Perverted Protagonist
  • Butler Hero
Rating 5.7831 Users
Aneimo Neo ~Second Sisters~
Aneimo Neo ~Second Sisters~
NAN%
Tags
  • Protagonist's Aunt as a Heroine
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Romancing a Family
  • Oneesan-type Heroine
Rating 7.1137 Users
Ai Suru Tsuma no Ana wa Tanin no Ana Datta... ~Bishiri o Sashidashi, Aniki no Nikubou o Onedari Suru Midarazuma~
Ai Suru Tsuma no Ana wa Tanin no Ana Datta... ~Bishiri o Sashidashi, Aniki no Nikubou o Onedari Suru Midarazuma~
46%
Tags
  • In-law Incest
  • Netorare Type A
  • Drunk Sex
  • Naked Heroine with Apron
  • Soapy Massage
Rating 6.2420 Users
Mama no Sakuranbo Gari♪
Mama no Sakuranbo Gari♪
45%
Tags
  • Shotacon Heroine
  • Nympho Protagonist
  • Infidelity
  • Heroine with Garter Belt
  • Incest
Rating 5.8231 Users
Jukuren Ganbou ~Himeta Omoi to Midara na Ai no Katachi~
Jukuren Ganbou ~Himeta Omoi to Midara na Ai no Katachi~
44%
Tags
  • Businesswoman Heroine
  • Multiple Credit Rolls
  • Twin Footjob
  • Pure Love Story
  • Sex at Work
Rating 6.9224 Users
Danchi Wife ~Hitozuma Nude Model no Kenshin~
Danchi Wife ~Hitozuma Nude Model no Kenshin~
41%
Tags
  • Painter Protagonist
  • Widow Heroine
  • Harem Ending
  • Threesome Ending
  • Adult Breast Feeding
Rating 7.0228 Users
Tsuma x Heaven
Tsuma x Heaven
40%
Tags
  • Infidelity
  • Only Non-Virgin Heroines
  • Promiscuous Heroine
  • Adult Heroine
  • Naked Heroine with Apron
Rating 6.5722 Users
Aneboku ~Onee-chan wa Bijin 3 Shimai~
Aneboku ~Onee-chan wa Bijin 3 Shimai~
39%
Tags
  • Brother/Sister Romance
  • Protagonist with Phimosis
  • Romancing a Family
  • Protagonist's Non-blood-related Sister as a Heroine
  • Single Hole Multiple Objects Insertion (obsolete)
Rating 7.1723 Users
Sweetest Maman!
Sweetest Maman!
39%
Tags
  • Host Club Heroine
  • Landlady Heroine
  • Apartment Building
  • Widow Heroine
  • Heroine with Children
Rating 7.0229 Users
Tsuma Youji 2 ~Boku wa Hitozuma Tenjouin~
Tsuma Youji 2 ~Boku wa Hitozuma Tenjouin~
38%
Tags
  • Driver Heroine
  • Guide Heroine
  • Landlady Heroine
  • Onsen
  • Co-worker Heroine
Rating 7.1421 Users
Hitozuma♪ Kasumi-san 2 ~Oku-sama - Miboujin Owner to Kyoudou Seikatsu~
Hitozuma♪ Kasumi-san 2 ~Oku-sama - Miboujin Owner to Kyoudou Seikatsu~
38%
Tags
  • Only Adult Heroines
  • Vaginal Gaping
  • Widow Heroine
  • Stockings
  • Sexual Cosplay
Rating 7.1720 Users
Katei Houmon
Katei Houmon
38%
Tags
  • Romancing a Family
  • Clothed Female Naked Male
  • Teacher Protagonist
  • Heroine with Sport Bloomers
  • Oyakodon Ending
Rating 6.6414 Users
Toraba!
Toraba!
38%
Tags
  • Romancing a Family
  • Swimming Club
  • Class President Heroine
  • Foolish Friend
  • Oyakodon Ending
Rating 6.8524 Users
Gohoushi Akuma to Oshioki Tenshi
Gohoushi Akuma to Oshioki Tenshi
38%
Tags
  • Angel Heroine
  • Onsen
  • Ryokan
  • Demon Heroine
  • Single Buttjob
Rating 6.7918 Users
Shin NOZOKI-ma ~Gesshukuya Kanshi 24 Ji~
Shin NOZOKI-ma ~Gesshukuya Kanshi 24 Ji~
37%
Tags
  • Weak-willed Heroine
  • Uncle/Niece Incest
  • Voyeurism
  • Family
  • Lots of Choices
Rating 6.5823 Users
Aneimo Neo ~Second Sisters~
Aneimo Neo ~Second Sisters~
37%
Tags
  • Protagonist's Aunt as a Heroine
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Romancing a Family
  • Oneesan-type Heroine
Rating 7.1137 Users
Serina
Serina
35%
Tags
  • Countryside
  • Asian-style Manor
  • Traditionalist Family
  • Mystery
  • Family
Rating 7.1122 Users
Aki no Urara no ~Akaneiro Shoutengai~
Aki no Urara no ~Akaneiro Shoutengai~
34%
Tags
  • Autumn
  • Mangaka Heroine
  • Protagonist's Non-blood-related Sister as a Heroine
  • Blood-related Sister/Sister Incest
  • Non-blood-related Brother/Sister Incest
Rating 7.1530 Users
Najimi no Oba-chan ~Batsuichi Jukujo to Inran Miboujin~
Najimi no Oba-chan ~Batsuichi Jukujo to Inran Miboujin~
34%
Tags
  • Widow Heroine
  • Heroine with Armpit Hair
  • Heroine with Kimono
  • Dildos
  • Rope Bondage
Rating 6.8922 Users
Boku no Hitozuma Onee-san ~M na Hitozuma x S na Miboujin~
Boku no Hitozuma Onee-san ~M na Hitozuma x S na Miboujin~
34%
Tags
  • Shota Protagonist
  • Straight Shotacon
  • Sister/Sister Incest
  • Heroine with Garter Belt
  • Widow Heroine
Rating 6.8920 Users
Furin Kazoku ~Goriyou wa Keikakuteki ni~
Furin Kazoku ~Goriyou wa Keikakuteki ni~
33%
Tags
  • Reverse Netorare
  • Heroine with Beauty Mark
  • Romancing a Family
  • Avoidable Netorare (obsolete)
  • In-law Incest
Rating 7.2224 Users
School Project ☆
School Project ☆
33%
Tags
  • Discipline Committee Member Protagonist
  • Heroine with Sport Bloomers
  • Inventor Heroine
  • Discipline Committee Member Heroine
  • Discipline Committee Leader Heroine
Rating 6.4918 Users
Shimaizuma Marriage Disk - Shimaizuma Bubuzuke
Shimaizuma Marriage Disk - Shimaizuma Bubuzuke
33%
Tags
  • Asian-style Manor
  • Heroine With Kansai Accent
  • Childishly Violent Heroine
  • Married Heroine
  • Central Heroine
Rating 7.4421 Users
Splash!
Splash!
33%
Tags
  • Swimming Club
  • Heroine with Swimsuits
  • Heroine with Intake Hairstyle
  • Teacher Protagonist
  • Bonus Side Stories
Rating 6.2421 Users
Miko Dashi
Miko Dashi
33%
Tags
  • Naizuri
  • Heroine with Intake Hairstyle
  • Fictional Modern Day Japanese Town
  • Miko Heroine
  • Bleep Censor
Rating 6.8616 Users
Eroge Shiyou yo!
Eroge Shiyou yo!
33%
Tags
  • Romancing a Family
  • Production of Pornography (Drawn)
  • Otaku Protagonist
  • Armpit Sex
  • Twin Handjob
Rating 5.8727 Users

Dokidoki Onee-san 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 (73 total)

NameScoreImportanceWeight
P.E. Teacher Heroine2.002.775.53
Body Swapping2.002.494.98
Protagonist's Sister-in-Law as a Heroine2.002.374.75
Blood-related Aunt/Nephew Incest2.002.354.70
Discreet Masturbation2.002.284.57
Heroine with Shorts2.002.104.21
Heroine with Sport Bloomers2.002.094.17
Pantyjob2.002.064.11
Bleep Censor2.001.913.82
Slice of Life Comedy2.001.873.75
Unlockable Harem Ending2.001.873.75
Read Text Marking2.001.843.68
Oneesan-type Heroine2.001.833.66
Straight Shotacon2.001.823.64
Masturbation in front of an Audience2.001.823.64
Non-blood-related Brother/Sister Incest2.001.773.53
Object Insertion2.001.693.38
Naked Heroine with Apron2.001.663.33
Brocon Heroine2.001.613.23
Voyeurism2.001.603.20
Netori2.001.593.19
Ejaculation Choice2.001.533.06
Infidelity2.001.513.02
Date Display2.001.503.00
Anilingus2.001.472.95
Married Heroine2.001.422.85
Vaginal Masturbation2.001.372.75
Teacher Heroine2.001.362.73
Intercrural Sex2.001.342.69
Twin Blowjob2.001.292.58
Under the Same Roof2.001.272.54
Heroine with Sexual Experience2.001.222.43
High School Student Protagonist2.001.212.42
Single Boobjob2.001.152.31
Vibrators2.001.152.30
Vaginal Object Insertion1.002.292.29
Adult Heroine2.001.142.27
Evil Route1.002.222.22
Masturbation with Object1.002.172.17
Sex on a Roof1.002.172.17
Sixty-nine2.001.072.14
Naked Sprites2.001.052.11
Drunk Sex1.002.082.08
Remote-controlled Vibrator1.002.062.06
Pregnancy Ending1.002.002.00
Public Masturbation1.001.991.99
Gang Bang1.001.951.95
Censored Text1.001.931.93
Boobs on Glass1.001.911.91
Group Sex of One Male and Several Females2.000.921.83
Love Hotel1.001.811.81
Heroine with Big Breasts2.000.851.71
Marriage Ending1.001.701.70
Hidden Vibrator1.001.691.69
Production of Pornography (Amateur)1.001.641.64
Defloration2.000.761.52
Heroine with Pubic Hair1.001.481.48
Double Penetration (Group Sex)1.001.451.45
Pissing1.001.441.44
Single Footjob1.001.381.38
Impregnation1.001.371.37
Multiple Endings2.000.671.34
Vaginal Fingering1.001.261.26
Single Handjob1.001.251.25
Bathroom Sex1.001.191.19
Anal Sex1.001.141.14
Group Sex of One Female and Several Males1.001.081.08
Outdoor Sex1.001.001.00
Single Blowjob1.000.970.97
Cunnilingus1.000.930.93
Male Protagonist2.000.300.61
ADV2.000.150.29
2.000.000.00

Traits (94 total)

NameCharactersImportanceWeight
Ballbusting Subject of (Sexual)23.684.04
Sex with Children Engages in (Sexual)42.494.01
Sex with Others Engages in (Sexual)41.993.20
Ballbusting Engages in (Sexual)13.382.34
Incest Engages in (Sexual)31.472.03
Not a Virgin Role31.421.97
PE Teacher Role12.751.90
Step Brother Role12.731.89
Group Sex of One Male and Several Females Engages in (Sexual)41.171.89
Sport Bloomers Clothes21.721.89
Sister-in-law Role12.661.85
Pantyjob Engages in (Sexual)12.601.80
Nephew Role12.561.78
Naked Shirt Clothes12.511.74
Boobjob Engages in (Sexual)41.071.72
Masturbation with Object Engages in (Sexual)12.451.69
Step Sister Role12.431.68
Living Alone Role12.401.66
Aunt Role12.371.65
Reverse Missionary Engages in (Sexual)12.361.63
Cunnilingus Subject of (Sexual)31.161.61
Bikini Clothes21.461.61
Handjob Engages in (Sexual)31.161.61
Seventh Posture Subject of (Sexual)21.461.60
Spats Clothes12.201.52
Nipple Sucking Subject of (Sexual)21.381.52
Quickie Fix Subject of (Sexual)31.081.50
Boobs on Glass Subject of (Sexual)12.151.49
Shimapan Clothes12.131.48
Pubic Hair Hair21.341.47
Opposite Gender Voiced Personality12.091.45
Old Type School Swimsuit Clothes12.091.45
T-shirt Clothes21.311.44
Wedding Ring Clothes12.001.39
Sixty-nine Engages in (Sexual)21.261.38
Cowgirl Subject of (Sexual)30.951.32
Younger Brother Role11.901.32
Naked Apron Clothes11.871.30
Discreet Sex Engages in (Sexual)11.861.29
Yukata Clothes11.851.28
Eye Covering Hair11.801.25
Husband Role11.801.25
Infidelity Engages in11.801.24
Hair Ribbon Clothes11.791.24
Blowjob Engages in (Sexual)40.761.23
Handjob Subject of (Sexual)11.751.22
Skirt Suit Clothes11.741.21
Missionary Engages in (Sexual)11.741.21
Reverse Missionary Subject of (Sexual)11.731.20
Older Brother Role11.731.20
Vaginal/Anal Sexual Toys Subject of (Sexual)11.721.20
Footjob Engages in (Sexual)11.721.19
Hoodie Clothes11.711.18
Group Sex of One Female and Several Males Engages in (Sexual)11.701.18
Shorts Clothes11.681.16
Parted to Side Hair21.051.16
Double Penetration (Group Sex) Subject of (Sexual)11.651.14
Sweater Clothes11.641.14
Amber Eyes21.031.13
Older Sister Role11.561.08
Wife Role11.541.06
Blowjob Subject of (Sexual)11.521.06
Sex in Front of an Audience Engages in (Sexual)11.501.04
Sailor School Uniform Clothes11.481.03
Doggy Style Subject of (Sexual)20.931.02
Shoulder-length Hair20.921.01
Suit Clothes11.441.00
Brown Eyes20.900.99
Pantyhose Clothes11.420.99
Earrings Clothes11.420.99
Tank Top Clothes11.420.98
Bathroom Sex Engages in (Sexual)11.390.96
Knee-high Socks Clothes11.380.96
Kid Body11.370.95
Brown Hair30.680.95
Tominagi Subject of (Sexual)11.360.94
Skirt Clothes11.330.93
Red Hair11.320.92
Ahoge Hair11.320.91
Blue Hair11.190.83
Butterfly Subject of (Sexual)11.170.81
Missionary Subject of (Sexual)11.120.77
Necktie Clothes11.110.77
Vaginal Fingering Subject of (Sexual)11.080.75
Sitting Sex Subject of (Sexual)11.060.74
Violet Eyes11.040.72
Green Eyes11.020.70
Blond Hair10.890.62
Virgin Sex Engages in (Sexual)10.850.59
Waist Length+ Hair10.810.56
Long Hair10.750.52
Teen Body10.620.43
Short Hair10.610.42
Pale Body10.370.26