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Summary

A tale of saucy erotic incest that begins with siblings at each other's throats. Does that sound hawt or what? What kind of little sister is YOUR little sister? Depending on the present you give her, Chie's looks and personality will change with every play through. There is certainly an "imouto" JUST FOR YOU, right here. Her looks and personality are properly reflected in the story, CG, and of course... the erotic scenes!! There are 9 different little sisters that can occur via the " ORE NO IMOUTO SYSTEM " Our little sister loving staff placed a high level of emphasis on the theme of: "You cannot choose your family." [From English DLSite]

Uchi no Imouto
Uchi no Imouto
NAN%
Tags
  • Protagonist's Sister as a Heroine
  • Protagonist's Blood-related Sister as a Heroine
  • Brother/Sister Romance
  • Protagonist's Full Sister as a Heroine
  • Incest Romance
Rating 6.80328 Users
Uchi no Aruji wa Youkai no Joushiki o Shiranai
Uchi no Aruji wa Youkai no Joushiki o Shiranai
NAN%
Tags
  • Oni Heroine
  • Butler Protagonist
  • Youkai
  • Succubus Heroine
  • Western-style Manor
Rating 6.9651 Users
Houkago Cinderella 2
Houkago Cinderella 2
NAN%
Tags
  • Spring
  • Transfer Student Protagonist
  • Stalking
  • Kuudere Heroine
  • Protagonist's Senpai as a Heroine
Rating 7.85126 Users
Uchi wa Mou, Enki Dekinai.
Uchi wa Mou, Enki Dekinai.
NAN%
Tags
  • Sex at Work
  • Back Skip Function
  • Otaku Protagonist
  • Seiyuu Heroine
  • Otaku Heroine
Rating 7.64115 Users
Onii-chan Teacher ~Himitsu no Jugyou o Kibou Shimasu!~
Onii-chan Teacher ~Himitsu no Jugyou o Kibou Shimasu!~
NAN%
Tags
  • Braless Heroine
  • Heroine with Flat Chest (Non-Loli)
  • Sexually Oblivious Heroine
  • Only Blood-related Heroines
  • Only Protagonist's Sisters as Heroine(s)
Rating 6.8651 Users
Kimagure Temptation
Kimagure Temptation
NAN%
Tags
  • Onmyouji Protagonist
  • Loli Support Character
  • Muted Obscenities
  • Ghost
  • Protagonist as the Only Male
Rating 7.47736 Users
Senren * Banka
Senren * Banka
NAN%
Tags
  • Sentient Weapon Heroine
  • Grandfather Support Character
  • Varying Ending Songs
  • Shinto Shrine
  • Cousin Support Character
Rating 7.704,073 Users
Ore no Cupid ga Ponkotsu Sugite Kowa~i.
Ore no Cupid ga Ponkotsu Sugite Kowa~i.
NAN%
Tags
  • Cupid Heroine
  • Destiny
  • Heroine with Expressive Ahoge
  • Voice Saving
  • Virtual Youtubers
Rating 7.14598 Users
LOVEPICAL-POPPY!
LOVEPICAL-POPPY!
NAN%
Tags
  • School Dormitory
  • Online Streamer Heroine
  • Dormitory Manager Protagonist
  • Part-time Job
  • Interactive Touching Game
Rating 7.6696 Users
Onii-chan, Kiss no Junbi wa Mada Desu ka? Ecchi no Junbi mo Mada Desu ka?
Onii-chan, Kiss no Junbi wa Mada Desu ka? Ecchi no Junbi mo Mada Desu ka?
NAN%
Tags
  • Pillow Talk
  • Only Protagonist's Sisters as Heroine(s)
  • Protagonist's Full Sister as a Heroine
  • Heroine with Small Breasts (Non-Loli)
  • Elementary School Student Heroine
Rating 7.47127 Users
Tenshi☆Souzou RE-BOOT!
Tenshi☆Souzou RE-BOOT!
NAN%
Tags
  • Animated Ending
  • Heroine from a Different World
  • Varying Ending Songs
  • Muted Obscenities
  • Pillow Talk
Rating 7.46762 Users
Aikotoba
Aikotoba
NAN%
Tags
  • Social Networking Service
  • Forbidden Love
  • Secret Romance
  • The Holiday Season
  • Brother/Sister Romance
Rating 7.18140 Users
Onii-chan, Kiss no Junbi wa Mada Desu ka?
Onii-chan, Kiss no Junbi wa Mada Desu ka?
NAN%
Tags
  • Harem Ending with Theme
  • Only Blood-related Heroines
  • Pillow Talk
  • Non-twin Heroine Sisters
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.19916 Users
Onii-chan, Asa made Zutto Gyutte Shite! Yoru Made Motto Ecchi Shite!
Onii-chan, Asa made Zutto Gyutte Shite! Yoru Made Motto Ecchi Shite!
NAN%
Tags
  • Siscon Protagonist
  • The Holiday Season
  • Only Protagonist's Sisters as Heroine(s)
  • Only Younger Heroines
  • Tickle Torture
Rating 7.63119 Users
Nukige Mitai na Shima ni Sunderu Watashi wa Dou Surya Ii Desu ka?
Nukige Mitai na Shima ni Sunderu Watashi wa Dou Surya Ii Desu ka?
NAN%
Tags
  • On the Run
  • Fictional Modern Day Japanese Island
  • Combat with Exotic Weapons
  • Conspiracy
  • Heroine with Expressive Ahoge
Rating 7.871,712 Users
Genjitsu ga Mietekita node Lolicon Yamemashita.
Genjitsu ga Mietekita node Lolicon Yamemashita.
NAN%
Tags
  • Lolicon Protagonist
  • Non-blood-related Father/Daughter Incest
  • Homemaker Protagonist
  • Protagonist's Non-blood-related Daughter as a Heroine
  • Divorcee Heroine
Rating 7.73176 Users
DraPri Guu-ta-life LOVE + PLUS
DraPri Guu-ta-life LOVE + PLUS
NAN%
Tags
  • NEET Protagonist
  • Dragon Heroine
  • Muted Obscenities
  • Unavoidable Harem Ending
  • Foolish Villain
Rating 6.37225 Users
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
NAN%
Tags
  • Possession
  • Succubus Heroine
  • Unlockable Sexual Content
  • Protagonist's Younger Sister as a Heroine
  • Fake Choices
Rating 6.6024 Users
Ouchi ni Kaeru made ga Mashimaro Desu
Ouchi ni Kaeru made ga Mashimaro Desu
NAN%
Tags
  • Baker Heroine
  • Cook Heroine
  • Varying Ending Songs
  • Bookworm Heroine
  • Slice of Life Comedy
Rating 7.43835 Users
Mainichi Kiss Shite Lolita
Mainichi Kiss Shite Lolita
NAN%
Tags
  • Elementary School Student Heroine
  • Protagonist as the Only Male
  • Sex Involving Children
  • Mesugaki Heroine
  • Lolicon Protagonist
Rating 7.14111 Users
Honey*Honey*Honey!
Honey*Honey*Honey!
NAN%
Tags
  • Unlockable Sexual Content
  • Sex in Karaoke Box
  • Early Branching Plot
  • Nude Filter
  • Varied Title Screens
Rating 6.40315 Users
Hamidashi Creative
Hamidashi Creative
NAN%
Tags
  • Cousin Support Character
  • Student Council President Protagonist
  • Writer Heroine
  • Online Streamer Heroine
  • Seiyuu Heroine
Rating 7.79445 Users
RIDDLE JOKER
RIDDLE JOKER
NAN%
Tags
  • Spy Protagonist
  • Multiple Credit Rolls
  • Dormitory Manager Heroine
  • Secret Identity
  • Superpowers
Rating 7.603,503 Users
Café Stella to Shinigami no Chou
Café Stella to Shinigami no Chou
NAN%
Tags
  • Shinigami Heroine
  • Baker Heroine
  • Butterflies
  • Muted Obscenities
  • Back Skip Function
Rating 7.542,476 Users
Onii-chan, Asa made Zutto Gyutte Shite!
Onii-chan, Asa made Zutto Gyutte Shite!
22%
Tags
  • Pillow Talk
  • Only Blood-related Heroines
  • Non-twin Heroine Sisters
  • Sex Involving Children
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.45272 Users
Aikotoba -Silver Snow Sister-
Aikotoba -Silver Snow Sister-
20%
Tags
  • Figure Skater Heroine
  • Protagonist's Non-blood-related Sister as a Heroine
  • Athlete Heroine
  • Only Protagonist's Sisters as Heroine(s)
  • Brother/Sister Romance
Rating 7.18113 Users
Onii-chan, Asa made Zutto Gyutte Shite! Yoru Made Motto Ecchi Shite!
Onii-chan, Asa made Zutto Gyutte Shite! Yoru Made Motto Ecchi Shite!
19%
Tags
  • Siscon Protagonist
  • The Holiday Season
  • Only Protagonist's Sisters as Heroine(s)
  • Only Younger Heroines
  • Tickle Torture
Rating 7.63119 Users
Onii-chan, Kiss no Junbi wa Mada Desu ka?
Onii-chan, Kiss no Junbi wa Mada Desu ka?
19%
Tags
  • Harem Ending with Theme
  • Only Blood-related Heroines
  • Pillow Talk
  • Non-twin Heroine Sisters
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.19916 Users
Aikotoba
Aikotoba
18%
Tags
  • Social Networking Service
  • Forbidden Love
  • Secret Romance
  • The Holiday Season
  • Brother/Sister Romance
Rating 7.18140 Users
Onii-chan, Kiss no Junbi wa Mada Desu ka? Ecchi no Junbi mo Mada Desu ka?
Onii-chan, Kiss no Junbi wa Mada Desu ka? Ecchi no Junbi mo Mada Desu ka?
17%
Tags
  • Pillow Talk
  • Only Protagonist's Sisters as Heroine(s)
  • Protagonist's Full Sister as a Heroine
  • Heroine with Small Breasts (Non-Loli)
  • Elementary School Student Heroine
Rating 7.47127 Users
Tenshi☆Souzou RE-BOOT!
Tenshi☆Souzou RE-BOOT!
16%
Tags
  • Animated Ending
  • Heroine from a Different World
  • Varying Ending Songs
  • Muted Obscenities
  • Pillow Talk
Rating 7.46762 Users
Ore no Cupid ga Ponkotsu Sugite Kowa~i.
Ore no Cupid ga Ponkotsu Sugite Kowa~i.
16%
Tags
  • Cupid Heroine
  • Destiny
  • Heroine with Expressive Ahoge
  • Voice Saving
  • Virtual Youtubers
Rating 7.14598 Users
LOVEPICAL-POPPY!
LOVEPICAL-POPPY!
16%
Tags
  • School Dormitory
  • Online Streamer Heroine
  • Dormitory Manager Protagonist
  • Part-time Job
  • Interactive Touching Game
Rating 7.6696 Users
Genjitsu ga Mietekita node Lolicon Yamemashita.
Genjitsu ga Mietekita node Lolicon Yamemashita.
16%
Tags
  • Lolicon Protagonist
  • Non-blood-related Father/Daughter Incest
  • Homemaker Protagonist
  • Protagonist's Non-blood-related Daughter as a Heroine
  • Divorcee Heroine
Rating 7.73176 Users
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
14%
Tags
  • Possession
  • Succubus Heroine
  • Unlockable Sexual Content
  • Protagonist's Younger Sister as a Heroine
  • Fake Choices
Rating 6.6024 Users
Mainichi Kiss Shite Lolita
Mainichi Kiss Shite Lolita
14%
Tags
  • Elementary School Student Heroine
  • Protagonist as the Only Male
  • Sex Involving Children
  • Mesugaki Heroine
  • Lolicon Protagonist
Rating 7.14111 Users
Hamidashi Creative
Hamidashi Creative
14%
Tags
  • Cousin Support Character
  • Student Council President Protagonist
  • Writer Heroine
  • Online Streamer Heroine
  • Seiyuu Heroine
Rating 7.79445 Users
Café Stella to Shinigami no Chou
Café Stella to Shinigami no Chou
14%
Tags
  • Shinigami Heroine
  • Baker Heroine
  • Butterflies
  • Muted Obscenities
  • Back Skip Function
Rating 7.542,476 Users
Chin♥Shiko
Chin♥Shiko
13%
Tags
  • Shimaidon with Twins
  • Mesugaki Heroine
  • Only Protagonist's Sisters as Heroine(s)
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
Rating 6.9284 Users
DraPri Guu-ta-life 3
DraPri Guu-ta-life 3
13%
Tags
  • NEET Protagonist
  • Airhead Protagonist
  • Royal Heroine
  • Dragon Heroine
  • Comedic Love Triangle
Rating 7.26159 Users
Hokenshitsu no Sensei to Shabondama Chuudoku no Joshu
Hokenshitsu no Sensei to Shabondama Chuudoku no Joshu
13%
Tags
  • Onmyouji Protagonist
  • Ryokan
  • Ghost Support Character
  • Heroine with a Sundress
  • Nurse Protagonist
Rating 7.65200 Users
shin-neko ~Saikai Shita Imouto to no Arata na Kankei~
shin-neko ~Saikai Shita Imouto to no Arata na Kankei~
13%
Tags
  • Straight Lolicon
  • Only Blood-related Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Only Younger Heroines
  • Only Loli Heroines
Rating 6.4533 Users
Loca Love - Jinja x Senpai
Loca Love - Jinja x Senpai
13%
Tags
  • Pillow Talk
  • Shinto Shrine
  • Pure Love Story
  • Ear-Cleaning
  • Unlockable Concept Art
Rating 6.73320 Users
Ren
Ren'ai, Karichaimashita
13%
Tags
  • Pretending Protagonist
  • Ladder Structure
  • Part-time Job
  • Tsundere Protagonist
  • Shimaidon with Twins Ending
Rating 7.271,912 Users
Unless Terminalia
Unless Terminalia
12%
Tags
  • Jump to Next Scene
  • Jump to Prior Scene
  • Jump to Prior Choices
  • Jump to Next Choice
  • Invisibility
Rating 7.3275 Users
Amatsutsumi
Amatsutsumi
12%
Tags
  • Ladder Structure
  • Defloration During Common Route
  • Protagonist's Fiancee as a Heroine
  • Food Discussions
  • Backlog Jump
Rating 7.791,332 Users
Ren
Ren'ai x Royale
12%
Tags
  • Love Rivalry
  • Student Council Member Protagonist
  • Reiwa Era
  • School Festival
  • Love Triangle
Rating 6.951,069 Users
Onii-chan, Migite no Shiyou o Kinshi Shimasu!
Onii-chan, Migite no Shiyou o Kinshi Shimasu!
12%
Tags
  • Incest Romance
  • Non-twin Heroine Sisters
  • Brother/Sister Romance
  • Protagonist's Full Sister as a Heroine
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.15105 Users

Gaman ga Dekinai Doutei Aniki to, Sunao ni Narenai Hankou Imouto 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 (54 total)

NameScoreImportanceWeight
Siscon Protagonist3.002.056.16
Brother/Sister Romance3.001.935.79
Customization2.672.155.75
Tsundere Protagonist2.252.515.66
Protagonist's Younger Sister as a Heroine3.001.875.60
Protagonist's Full Sister as a Heroine3.001.845.53
Otaku Protagonist2.502.165.40
Brocon Heroine3.001.614.84
Jump to Prior Choices2.002.384.76
Middle School Student Heroine2.002.384.75
Only Good Endings3.001.564.69
Pillow Talk2.002.274.53
Consumption of Pornography2.002.264.51
Blood-related Brother/Sister Incest3.001.494.47
Has Window Transparency Setting2.002.244.47
Tsundere Heroine3.001.414.23
Only Blood-related Heroines2.002.094.18
Only Protagonist's Sisters as Heroine(s)2.002.004.00
Sprite Viewer2.001.963.92
Backlog Jump2.001.953.91
Sexual Fantasizing2.001.953.90
Only Younger Heroines2.001.943.89
Otaku Heroine2.001.823.64
Mother Support Character2.001.773.53
Changeable Font2.001.743.48
Heroine with Small Breasts (Non-Loli)2.001.713.42
Sex with Protagonist Only3.001.133.40
Only Virgin Heroines3.001.093.27
Only a Single Heroine3.000.992.96
High Sexual Content2.501.062.65
Meaningless Choices1.671.562.61
High School Student Protagonist2.001.202.41
Lots of Choices1.671.422.37
Side Portraits2.001.152.31
Map Movement1.671.312.19
Standing Sex2.001.062.12
Unlockable Epilogue1.002.002.00
Single Blowjob2.000.951.90
Missionary Position2.000.951.89
Nameable Protagonist2.000.911.82
Love Hotel1.001.811.81
Sitting Sex1.671.061.77
Mutual Masturbation1.001.761.76
Naked Heroine with Apron1.001.671.67
Sex at School1.001.591.59
Defloration2.000.771.53
Vaginal Masturbation1.001.361.36
Single Handjob1.001.241.24
Bathroom Sex1.001.191.19
Anal Sex1.001.131.13
Cunnilingus1.000.930.93
Male Protagonist3.000.300.91
ADV2.000.150.29
Only Loli Heroines0.141.780.25

Traits (83 total)

NameCharactersImportanceWeight
Intangible Body13.842.66
Gyaru Speech Personality13.652.53
Middle School Student Role22.302.53
2D Character Lover Personality13.482.41
Volunteer Worker Role13.392.35
Otaku Personality22.042.25
Tsundere Personality21.882.06
Customizable Appearance Role12.741.90
Birthday Celebration Subject of12.721.88
Sex with Protagonist Only Engages in (Sexual)21.661.83
Imouto Act Role12.581.79
Artificial Intelligence Role12.531.75
Childbirth Engages in12.501.73
Sister Complex Personality12.381.65
Dyed Hair12.351.63
Incest Engages in (Sexual)21.471.61
Family Oriented Personality12.301.60
Sexual Fantasy Subject of (Sexual)12.211.53
Lazy Personality12.161.50
Brother Complex Personality12.061.43
No Name Role12.061.43
Sharp-tongued Personality11.971.37
Selfish Personality11.961.36
Full Brother Role11.951.35
Mutual Masturbation Engages in (Sexual)11.941.34
Unusual Hair Ornaments Clothes11.881.31
Naked Apron Clothes11.881.30
Standing Sex Subject of (Sexual)21.181.29
Discreet Sex Engages in (Sexual)11.851.28
Blunt Personality11.821.26
Son Role11.811.25
Hidden Eyes11.791.24
Nameable Role11.781.23
Missionary Subject of (Sexual)21.121.23
Tareme Eyes21.111.22
Side Tail Hair11.751.21
Older Brother Role11.731.20
Hoodie Clothes11.691.17
Shorts Clothes11.681.16
Spoons Subject of (Sexual)11.671.15
Pink Eyes11.631.13
Small Breasts Body11.631.13
Black Hair30.801.11
Ore Personality11.571.09
Full Sister Role11.561.08
Wife Role11.521.06
Straight Hair20.931.03
Sailor School Uniform Clothes11.471.02
Blouse Clothes11.461.01
Mother Role11.451.01
French Kiss Engages in (Sexual)11.451.01
Younger Sister Role11.451.00
Daughter Role11.451.00
Cooking Engages in11.420.98
Hairpin Clothes11.410.97
Bathroom Sex Engages in (Sexual)11.380.96
Virgin Sex Engages in (Sexual)20.850.94
Not Sexually Involved Engages in11.350.94
Female Ejaculation Engages in (Sexual)11.350.94
Skirt Clothes11.340.93
Pink Hair11.340.93
T-shirt Clothes11.310.91
Sex in Public Places Engages in (Sexual)11.260.87
Blowjob Engages in (Sexual)20.760.84
Ribbon Hair Tie Clothes11.200.83
Anal Sex Subject of (Sexual)11.190.82
Cunnilingus Subject of (Sexual)11.160.80
Handjob Engages in (Sexual)11.150.80
Slim Body30.570.80
Twin Tails Hair11.140.79
Sitting Sex Subject of (Sexual)11.060.74
Thigh-high Stockings Clothes11.050.73
Parted to Side Hair11.040.72
Kind Personality11.020.71
Green Eyes11.020.71
Teen Body20.620.68
Short Hair20.610.67
Cowgirl Subject of (Sexual)10.960.66
Doggy Style Subject of (Sexual)10.930.64
Shoulder-length Hair10.920.64
Waist Length+ Hair10.820.57
Young-adult Body10.750.52
Pale Body30.370.51