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Summary

One day, a big brother who blindly loves his little sister eavesdrops what she talks on the phone. She talks about future plans with a man and he hears that they say something like "If we go to the same school...". When it is implied that she has a boyfriend, he thinks in such a way, in despair, that the boyfriend must have bad influences over her so he confines her in the house in an attempt to isolate her from the guy. Exploiting the situation where he and she are left alone in the house during the summer vacation, he starts disciplining her to reforge their siblinghood. [From DLsite English]

Onii-chan, Asa made Zutto Gyutte Shite!
Onii-chan, Asa made Zutto Gyutte Shite!
NAN%
Tags
  • Pillow Talk
  • Only Blood-related Heroines
  • Non-twin Heroine Sisters
  • Sex Involving Children
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.48256 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 7.64115 Users
Do M Imouto no Roshutsu Yuugi ~Dare ni mo Ienai Himitsu no Asobi~
Do M Imouto no Roshutsu Yuugi ~Dare ni mo Ienai Himitsu no Asobi~
NAN%
Tags
  • Live Sexual Broadcast
  • Brother/Sister Incest
  • Only Protagonist's Sisters as Heroine(s)
  • Protagonist's Younger Sister as a Heroine
  • Perverted Heroine
Rating 5.8120 Users
Renran Spirichu
Renran Spirichu
NAN%
Tags
  • Student Council President Protagonist
  • Breast Expansion
  • Ghost Support Character
  • Heroine with Chinese Dress
  • Promiscuity
Rating 7.2043 Users
Jimikko Muchimuchi Iinchou to Dosukebe Choukyou Seikatsu
Jimikko Muchimuchi Iinchou to Dosukebe Choukyou Seikatsu
NAN%
Tags
  • Masochist Heroine
  • Sexual Slavery (Choukyou Variation)
  • Sex Involving Food
  • Sex in a School Infirmary
  • Sadist Protagonist
Rating 6.9926 Users
Fuurai Senki Shinmu
Fuurai Senki Shinmu
NAN%
Tags
  • Completely Avoidable Heroine Rape
  • Avoidable Netorare (obsolete)
  • Netorare Type C
  • Energy Transfer via Sex
  • Single Hole Double Penetration (obsolete)
Rating 6.5634 Users
√Harem!
√Harem!
NAN%
Tags
  • Being in Heat
  • Discipline Committee Leader Heroine
  • Kitsune Heroine
  • Consensual Sex Involving Slime Monsters
  • Protagonist with Tentacles
Rating 7.3746 Users
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
NAN%
Tags
  • Alternate Dimensions
  • Stuck-in-Wall Sex
  • Tailjob
  • Ejaculation Forewarner
  • Background Moans
Rating 6.7159 Users
Amamane
Amamane
NAN%
Tags
  • Baseball
  • Slice of Life
  • Only Younger Heroines
  • Protagonist's Kouhai as a Heroine
  • Linear Plot
Rating 6.7455 Users
Imouto Netori ~Mi mo Kokoro mo Onii-chan no Mono~
Imouto Netori ~Mi mo Kokoro mo Onii-chan no Mono~
NAN%
Tags
  • Unavoidable Heroine Rape by the Protagonist
  • Completely Unavoidable Heroine Rape
  • Sexual Slavery (Choukyou Variation)
  • Siscon Protagonist
  • Rape Involving Drugs
Rating 6.06170 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
  • Fake Choices
  • Protagonist's Younger Sister as a Heroine
Rating 6.5723 Users
Manbiki Musume Momoiro Seisai - Manbiki Shita Imouto ni Kichiku Oshioki!!
Manbiki Musume Momoiro Seisai - Manbiki Shita Imouto ni Kichiku Oshioki!!
NAN%
Tags
  • Only Protagonist's Relatives as Heroine(s)
  • Protagonist's Full Sister as a Heroine
  • Oyakodon
  • Siscon Protagonist
  • Blood-related Brother/Sister Incest
Rating 6.7427 Users
Iede Musume Tanetsuke Kan
Iede Musume Tanetsuke Kan'yuu ~Kiyowa na Ano Ko o Nikubenki Kaihatsu~
NAN%
Tags
  • Runaway Heroine
  • Rape by Deception
  • Kidnapping
  • Rapist Protagonist
  • No "Keep Voice on Click" Option
Rating 6.2123 Users
Koboreochiru Shoujo-tachi ~Papakatsu JC Kairaku Ochi no Kiroku~
Koboreochiru Shoujo-tachi ~Papakatsu JC Kairaku Ochi no Kiroku~
NAN%
Tags
  • Middle School Student Protagonist
  • Prostitute Protagonist
  • Sex Involving Prostitution
  • Middle School Student Heroine
  • Lolicon
Rating 6.7144 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 7.49124 Users
Imouto o Kegashita Kioku
Imouto o Kegashita Kioku
NAN%
Tags
  • Lolicon
  • Elementary School Student Heroine
  • Middle School Student Heroine
  • Straight Lolicon
  • Heroine with Tan Lines
Rating 7.0068 Users
Tsuma ni Naisho no JK Anal Choukyou ~Imouto ni Shiriana no Yosa o Oshieru Gikei~
Tsuma ni Naisho no JK Anal Choukyou ~Imouto ni Shiriana no Yosa o Oshieru Gikei~
NAN%
Tags
  • Anal Fisting
  • Anal Penetration
  • Ojousama Heroine
  • Anal Toys
  • Reverse Cowgirl
Rating 6.3125 Users
Yan Moe Futago Shimai ~Yande Harande Ai Sarete...~
Yan Moe Futago Shimai ~Yande Harande Ai Sarete...~
NAN%
Tags
  • Heroine with Baby Complex
  • Shimaidon with Twins Ending
  • Shimaidon Ending
  • Twin Sisters as Heroines
  • Yandere Heroine
Rating 6.4640 Users
Natsu Ecchi ~Mei to Inaka no Natsuyasumi~
Natsu Ecchi ~Mei to Inaka no Natsuyasumi~
NAN%
Tags
  • Blood-related Uncle/Niece Incest
  • Countryside
  • Protagonist's Niece as a Heroine
  • Summer
  • Straight Lolicon
Rating 5.9030 Users
Rikujobu ☆ Zukobako Natsu Gasshuku
Rikujobu ☆ Zukobako Natsu Gasshuku
NAN%
Tags
  • P.E. Teacher Protagonist
  • Athlete Heroine
  • School Sports Club
  • Linear Plot
  • Otaku Heroine
Rating 6.6729 Users
Oniboku ~Kiko Inkan~
Oniboku ~Kiko Inkan~
NAN%
Tags
  • Oni Heroine
  • Straight Shotacon
  • Single Save Slot
  • Interactive Touching Game
  • Sexual Scenes with Gameplay
Rating 5.9432 Users
Onii-chan Daisuki!
Onii-chan Daisuki!
NAN%
Tags
  • Middle School Student Heroine
  • Highly Animated Sprites
  • Changeable Font
  • Only Loli Heroines
  • Social Networking Service
Rating 7.3890 Users
Chichi ni Koi Shita Inran Musume "Ayako" ~Otou-san wa Dare ni mo Watasanai~
Chichi ni Koi Shita Inran Musume "Ayako" ~Otou-san wa Dare ni mo Watasanai~
NAN%
Tags
  • Fathercon Heroine
  • Blood-related Father/Daughter Incest
  • Half-orphan Heroine
  • Widow(er) Protagonist
  • Discreet Sex
Rating 6.1350 Users
Yankatsu! ~Yandere Futago to Hone no Zui made Icharabu Seikatsu Suru Hibi~
Yankatsu! ~Yandere Futago to Hone no Zui made Icharabu Seikatsu Suru Hibi~
NAN%
Tags
  • Shimaidon with Twins Ending
  • Shimaidon Ending
  • Balls Sucking
  • Yandere Heroine
  • Tribadism on Penis
Rating 5.8423 Users
Entomo ~Futari Matomete Kawaigatte ne, Papa~
Entomo ~Futari Matomete Kawaigatte ne, Papa~
26%
Tags
  • Anal Fisting
  • Unavoidable Netorare
  • Anal Masturbation
  • Voiced Thoughts
  • Prostitute Heroine
Rating 6.2442 Users
Do M Imouto Onedari Kojin Lesson ~Watashi no SEX Katei Kyoushi Onii-chan~
Do M Imouto Onedari Kojin Lesson ~Watashi no SEX Katei Kyoushi Onii-chan~
26%
Tags
  • Protagonist's Non-blood-related Sister as a Heroine
  • Office Lady Heroine
  • Shimaidon Ending
  • Masochist Heroine
  • Protagonist's Sister as a Heroine
Rating 6.8648 Users
Koboreochiru Shoujo-tachi ~Papakatsu JC Kairaku Ochi no Kiroku~
Koboreochiru Shoujo-tachi ~Papakatsu JC Kairaku Ochi no Kiroku~
25%
Tags
  • Middle School Student Protagonist
  • Prostitute Protagonist
  • Sex Involving Prostitution
  • Middle School Student Heroine
  • Lolicon
Rating 6.7144 Users
Iede Musume Tanetsuke Kan
Iede Musume Tanetsuke Kan'yuu ~Kiyowa na Ano Ko o Nikubenki Kaihatsu~
25%
Tags
  • Runaway Heroine
  • Rape by Deception
  • Kidnapping
  • Rapist Protagonist
  • No "Keep Voice on Click" Option
Rating 6.2123 Users
Manbiki Musume Momoiro Seisai - Manbiki Shita Imouto ni Kichiku Oshioki!!
Manbiki Musume Momoiro Seisai - Manbiki Shita Imouto ni Kichiku Oshioki!!
23%
Tags
  • Only Protagonist's Relatives as Heroine(s)
  • Protagonist's Full Sister as a Heroine
  • Oyakodon
  • Siscon Protagonist
  • Blood-related Brother/Sister Incest
Rating 6.7427 Users
Imouto Netori ~Mi mo Kokoro mo Onii-chan no Mono~
Imouto Netori ~Mi mo Kokoro mo Onii-chan no Mono~
23%
Tags
  • Unavoidable Heroine Rape by the Protagonist
  • Completely Unavoidable Heroine Rape
  • Sexual Slavery (Choukyou Variation)
  • Siscon Protagonist
  • Rape Involving Drugs
Rating 6.06170 Users
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
20%
Tags
  • Possession
  • Succubus Heroine
  • Unlockable Sexual Content
  • Fake Choices
  • Protagonist's Younger Sister as a Heroine
Rating 6.5723 Users
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
19%
Tags
  • Alternate Dimensions
  • Stuck-in-Wall Sex
  • Tailjob
  • Ejaculation Forewarner
  • Background Moans
Rating 6.7159 Users
Amamane
Amamane
19%
Tags
  • Baseball
  • Slice of Life
  • Only Younger Heroines
  • Protagonist's Kouhai as a Heroine
  • Linear Plot
Rating 6.7455 Users
Imouto o Kegashita Kioku
Imouto o Kegashita Kioku
18%
Tags
  • Lolicon
  • Elementary School Student Heroine
  • Middle School Student Heroine
  • Straight Lolicon
  • Heroine with Tan Lines
Rating 7.0068 Users
Yan Moe Futago Shimai ~Yande Harande Ai Sarete...~
Yan Moe Futago Shimai ~Yande Harande Ai Sarete...~
18%
Tags
  • Heroine with Baby Complex
  • Shimaidon with Twins Ending
  • Shimaidon Ending
  • Twin Sisters as Heroines
  • Yandere Heroine
Rating 6.4640 Users
Rikujobu ☆ Zukobako Natsu Gasshuku
Rikujobu ☆ Zukobako Natsu Gasshuku
18%
Tags
  • P.E. Teacher Protagonist
  • Athlete Heroine
  • School Sports Club
  • Linear Plot
  • Otaku Heroine
Rating 6.6729 Users
Onii-chan Daisuki!
Onii-chan Daisuki!
17%
Tags
  • Middle School Student Heroine
  • Highly Animated Sprites
  • Changeable Font
  • Only Loli Heroines
  • Social Networking Service
Rating 7.3890 Users
Yankatsu! ~Yandere Futago to Hone no Zui made Icharabu Seikatsu Suru Hibi~
Yankatsu! ~Yandere Futago to Hone no Zui made Icharabu Seikatsu Suru Hibi~
17%
Tags
  • Shimaidon with Twins Ending
  • Shimaidon Ending
  • Balls Sucking
  • Yandere Heroine
  • Tribadism on Penis
Rating 5.8423 Users
Musume Kuzushi ~Chichi to Musume no Kyouen~
Musume Kuzushi ~Chichi to Musume no Kyouen~
17%
Tags
  • Food Gokkun
  • Blood-related Father/Daughter Incest
  • Widow(er) Protagonist
  • Rape by Deception
  • Naizuri
Rating 6.3736 Users
Little Sick Girls ~Kagami no Naka no Idol~
Little Sick Girls ~Kagami no Naka no Idol~
17%
Tags
  • Chuunibyou Protagonist
  • Nympho Heroine
  • Kinetic Novel
  • Only a Single Heroine
  • Sexual Content
Rating 6.9334 Users
Bosei Kanojo -Shikyuu Kikan Hen-
Bosei Kanojo -Shikyuu Kikan Hen-
17%
Tags
  • Ejaculation Forewarner
  • Office Lady Heroine
  • Pure Love Story
  • Nursing Handjob
  • Ejaculation Choice
Rating 7.3891 Users
Siscon -Saiminjutsushi Onii-chan to Namaiki na Imouto-
Siscon -Saiminjutsushi Onii-chan to Namaiki na Imouto-
17%
Tags
  • Brother/Sister Incest
  • Chuunibyou Protagonist
  • Erotic Mind Control
  • Only Blood-related Heroines
  • Siscon Protagonist
Rating 6.2422 Users
Chikan Densha Kyonyuu Otori Sousakan ~Nerawareta Ureta Nikutai~
Chikan Densha Kyonyuu Otori Sousakan ~Nerawareta Ureta Nikutai~
17%
Tags
  • Molestation on Public Transport
  • Unavoidable Protagonist Rape
  • Chikan
  • Sexual Slavery (Choukyou Variation)
  • Sex in a Vehicle
Rating 6.2723 Users
Dabuimo Visionary
Dabuimo Visionary
17%
Tags
  • Protagonist's Full Sister as a Heroine
  • AI Heroine
  • Oppai Loli Heroine
  • Slime Monster Rape
  • Modern Tsundere Heroine
Rating 6.7323 Users
Adebana Sacrament -Seinaru Miwaza to Akuryoutsuki no Shoujo-tachi-
Adebana Sacrament -Seinaru Miwaza to Akuryoutsuki no Shoujo-tachi-
17%
Tags
  • Possession
  • Student-Teacher Romance
  • Bleep Censor
  • Demon Heroine
  • Student Council President Heroine
Rating 6.5722 Users
Onii-chan, Migite no Shiyou o Kinshi Shimasu! 2
Onii-chan, Migite no Shiyou o Kinshi Shimasu! 2
17%
Tags
  • Siscon Protagonist
  • Beach
  • Only Protagonist's Sisters as Heroine(s)
  • Protagonist's Full Sister as a Heroine
  • Summer
Rating 5.9427 Users
Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~
Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~
17%
Tags
  • Shimaidon with Twins
  • Countryside
  • Comedic Love Triangle
  • Homecoming
  • Twin Sisters as Heroines
Rating 6.26194 Users
Uruwashi no Seimegami Cecil o Sukuu Nakadashi Shinkon Seikatsu! ~Amaete Ii kara... Anata no Kodane o Takusan Shikyuu ni Sosoide?~
Uruwashi no Seimegami Cecil o Sukuu Nakadashi Shinkon Seikatsu! ~Amaete Ii kara... Anata no Kodane o Takusan Shikyuu ni Sosoide?~
17%
Tags
  • Goddess Heroine
  • Heroine with Sport Bloomers
  • Cosplay
  • Linear Plot
  • Single Ending
Rating 6.3433 Users

Imouto Kairaku Ochi ~Onii-chan ni Muriyari Hamerarete kara~ 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 (39 total)

NameScoreImportanceWeight
Protagonist as the Only Male3.001.995.98
Only Good Endings3.001.574.71
Blood-related Brother/Sister Incest3.001.494.46
Only Blood-related Heroines2.002.104.21
Siscon Protagonist2.002.054.11
Only Protagonist's Sisters as Heroine(s)2.001.993.98
Only Younger Heroines2.001.943.89
Sexual Slavery (Choukyou Variation)2.001.883.76
Rapist Protagonist2.001.753.49
Reverse Missionary2.001.683.37
Kinetic Novel3.001.073.22
Discreet Sex2.001.603.21
Internal Exhibition of Sex2.001.563.12
Only a Single Heroine3.001.023.06
Sexual Blindfold2.001.533.05
Anal Fingering2.001.482.95
Background Moans2.001.442.87
Intercrural Sex2.001.342.69
Sounds of Copulation2.001.292.58
Bathroom Sex2.001.192.38
Vibrators2.001.152.30
Ejaculation Choice1.501.532.29
Anal Sex2.001.142.27
Sex with Protagonist Only2.001.132.26
Quickie Fix Position2.001.112.23
Bondage2.001.112.21
Only Virgin Heroines2.001.082.17
Naked Sprites2.001.052.11
Single Blowjob2.000.971.93
Missionary Position2.000.941.88
Cunnilingus2.000.931.86
High School Student Heroine2.000.851.70
Cowgirl2.000.841.68
Doggy Style2.000.801.61
Netori1.001.591.59
Defloration2.000.761.52
Protagonist's Sister as a Heroine0.672.091.40
ADV2.000.150.29
2.000.000.00

Traits (111 total)

NameCharactersImportanceWeight
Pinafore Dress Clothes22.362.59
Shopping Engages in22.042.25
Older Appearance Body12.922.02
String Ribbon Tie Clothes21.822.00
Erotic Massage Engages in12.831.96
Pajamas Clothes21.751.92
Whipping (BDSM) Engages in (Sexual)12.711.88
Flat Cap Clothes12.641.83
Erotic Massage Subject of12.591.79
Rope Bondage Engages in (Sexual)12.541.76
Wake-up Sex Subject of (Sexual)12.481.72
Classmate Role31.231.70
Friend Role31.201.67
Sister Complex Personality12.381.65
Confinement Engages in12.371.65
Wake-up Sex Engages in (Sexual)12.361.64
Reverse Missionary Engages in (Sexual)12.361.63
Deepthroat Subject of (Sexual)12.351.63
Incest Engages in (Sexual)21.471.61
Blouse Clothes21.471.61
Dishonest Personality12.321.61
Bondage Sex Engages in (Sexual)12.271.58
Cooking Engages in21.421.56
Blowjob Duck Face Engages in (Sexual)12.241.55
Bathroom Sex Engages in (Sexual)21.391.53
Footjob Subject of (Sexual)12.181.51
Sexual Submissive Role12.171.51
Sexual Dominant Role12.171.50
Whipping (BDSM) Subject of (Sexual)12.161.50
Handcuffed Sex Subject of (Sexual)12.161.49
Claret Hair12.151.49
Not Sexually Involved Engages in (Sexual)21.361.49
Boobs on Glass Subject of (Sexual)12.151.49
Possessive Personality12.131.47
No Name Role12.121.47
Tominagi Engages in (Sexual)12.121.47
Anal Fingering Engages in (Sexual)12.051.42
Sex in Public Places Engages in (Sexual)21.261.38
Watashi Personality21.261.38
Cleaning Engages in11.991.38
Sexual Corruption Subject of11.971.36
Full Brother Role11.951.35
Assertive Personality11.941.34
Quickie Fix Engages in (Sexual)11.881.31
Jealous Personality11.881.30
Investigation Engages in11.861.29
Sexual Blindfold Subject of (Sexual)11.851.28
Honest Personality11.841.27
Outdoor Sex Engages in (Sexual)21.161.27
Pink Rotor Subject of (Sexual)11.831.27
Sitting Sex Engages in (Sexual)11.831.27
Pretending Personality11.821.26
Rape Engages in (Sexual)11.821.26
Hidden Eyes11.811.25
Deepthroat Engages in (Sexual)11.801.25
Anal Sex Engages in (Sexual)11.761.22
Confinement Subject of11.761.22
Handjob Subject of (Sexual)11.751.22
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
Cowgirl Engages in (Sexual)11.721.19
Anal Fingering Subject of (Sexual)11.711.19
High School Student Role30.851.18
Doggy Style Engages in (Sexual)11.691.17
Shorts Clothes11.681.16
Rope Bondage Subject of (Sexual)11.671.16
Olive Body11.661.15
Garnet Eyes11.661.15
Thigh-high Stockings Clothes21.041.14
Kind Personality21.031.13
Vaginal Fingering Engages in (Sexual)11.621.12
University Student Role11.591.10
Apron Clothes11.591.10
Ore Personality11.581.09
Bondage Sex Subject of (Sexual)11.571.09
Full Sister Role11.571.09
Rape Subject of (Sexual)11.561.08
Cunnilingus Engages in (Sexual)11.551.08
Big Breast Sizes Body11.541.07
Blowjob Subject of (Sexual)11.521.06
Younger Sister Role11.441.00
Female Ejaculation Engages in (Sexual)11.370.95
Tominagi Subject of (Sexual)11.360.94
Virgin Sex Engages in (Sexual)20.850.93
Bukkake Subject of (Sexual)11.350.93
T-shirt Clothes11.310.91
Waist Length+ Hair20.810.89
Ribbon Tie Clothes11.250.87
Friendly Personality11.220.85
School Uniform Clothes20.750.83
Anal Sex Subject of (Sexual)11.190.82
Cunnilingus Subject of (Sexual)11.160.81
Handjob Engages in (Sexual)11.160.80
Missionary Subject of (Sexual)11.120.77
Ponytail Hair11.100.76
Brown Hair20.680.75
Quickie Fix Subject of (Sexual)11.080.75
Vaginal Fingering Subject of (Sexual)11.080.75
Sitting Sex Subject of (Sexual)11.060.74
Amber Eyes11.030.71
Teen Body20.620.68
Cowgirl Subject of (Sexual)10.950.66
Doggy Style Subject of (Sexual)10.930.64
Young-adult Body10.760.53
Short Hair10.610.42
Slim Body10.580.40
Pale Body10.370.26
10.000.00