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Summary

Hiroto lives with his four cute imoutos. One day, his father called him back home and unexpectedly introduced him to his new twin step-sisters. One of them is a famous idol, and the other is a popular cosplayer. He enjoys a happy life surrounded by six pretty imoutos fighting for his attention. However, one day he injured his right hand protecting his stepsisters from stalkers. While he was praised by some for his courage in protecting his imoutos, there were others that were outraged at the fact that he lived with six imoutos. To temporarily escape the public eye, they decided to take a vacation in the southern islands. His imoutos look even cuter in their swimsuits, framed by the beautiful ocean and clear blue skies. “Onii-chan… please tell us… which of us do you want to become your right hand?” [From Hau~ Omochikaeri!]

Toki o Tsumugu Yakusoku
Toki o Tsumugu Yakusoku
NAN%
Tags
  • Daughter Support Character
  • Onsen
  • Slice of Life Drama
  • Pure Love Story
  • Cook Protagonist
Rating 7.31100 Users
Amaenbo ~Futari dake no Himitsu no Asobi~
Amaenbo ~Futari dake no Himitsu no Asobi~
NAN%
Tags
  • System Time Events
  • Lolicon Protagonist
  • Amusement Park
  • Ejaculation Forewarner
  • Sex Involving Children
Rating 7.3565 Users
Kagura Reimeiki ~Natsu no Shou~
Kagura Reimeiki ~Natsu no Shou~
NAN%
Tags
  • Miko Protagonist
  • Roguelike
  • Rape on Defeat
  • Loli Protagonist
  • Kemonomimi Protagonist
Rating 5.8031 Users
Animal☆Panic
Animal☆Panic
NAN%
Tags
  • Kemonomimi
  • Class President Heroine
  • Rabbits
  • Mahou Shoujo Heroine
  • Fairies
Rating 7.3050 Users
Dabuimo Visionary
Dabuimo Visionary
NAN%
Tags
  • Protagonist's Full Sister as a Heroine
  • AI Heroine
  • Oppai Loli Heroine
  • Slime Monster Rape
  • Modern Tsundere Heroine
Rating 6.7323 Users
Hoshi no Otome to Rikka no Shimai
Hoshi no Otome to Rikka no Shimai
NAN%
Tags
  • Japanese Idols
  • Trap Protagonist
  • Trap on Female
  • All-girls School
  • Protagonist's Younger Sister as a Heroine
Rating 7.3765 Users
Ore no Ue de Agaku Rokunin no Togime
Ore no Ue de Agaku Rokunin no Togime
NAN%
Tags
  • Low Amount of Rape
  • Nude Filter
  • Assassin Heroine
  • Yakuza
  • Model Heroine
Rating 7.1034 Users
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
NAN%
Tags
  • Foolish Protagonist
  • Stockings
  • No Common Sense Heroine
  • Ojousama Heroine
  • Nursing Handjob
Rating 7.3021 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
Natsu Ecchi 2 ~Futago to Inaka no Natsuyasumi~
Natsu Ecchi 2 ~Futago to Inaka no Natsuyasumi~
NAN%
Tags
  • Blood-related Uncle/Niece Incest
  • Unnamed Protagonist
  • Protagonist's Niece as a Heroine
  • Oppai Loli Heroine
  • Sister/Sister Incest
Rating 5.4828 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 6.8850 Users
Koi wa Mofumofu! Love Me Teddy
Koi wa Mofumofu! Love Me Teddy
NAN%
Tags
  • Shapeshifting
  • Yandere Heroine
  • Heroine with Tights
  • Otaku Heroine
  • Modern Tsundere Heroine
Rating 6.9624 Users
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
NAN%
Tags
  • Bred by Monsters
  • Prolapse
  • Cum Bath
  • Mahou Shoujo Heroine
  • Autofellatio
Rating 6.7521 Users
Ero Imo Cyclone! ~Uzumaku Eroero wa Imouto o Chuushin ni Kyuusoku Kakudaichuu!~
Ero Imo Cyclone! ~Uzumaku Eroero wa Imouto o Chuushin ni Kyuusoku Kakudaichuu!~
NAN%
Tags
  • Family Life Comedy
  • Unavoidable Harem Ending
  • Polyamory
  • Triple Footjob
  • Boke Heroine
Rating 6.8424 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
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
Dokusenjima "Anta o Suki ni Naru Kurai Nara Haramasareta Hou ga Mashi yo!"
Dokusenjima "Anta o Suki ni Naru Kurai Nara Haramasareta Hou ga Mashi yo!"
NAN%
Tags
  • Stuck-in-Wall Sex
  • Mind Control
  • Reverse Piledriver
  • Wealthy Protagonist
  • Suction on Nipples
Rating 7.0837 Users
Himekoi * Sucreine!
Himekoi * Sucreine!
NAN%
Tags
  • Hime Heroine
  • Princess Heroine
  • Maid Support Character
  • Emotionless Heroine
  • Protagonist's Sister as a Support Character
Rating 6.8020 Users
Slime Musume no Sodatekata
Slime Musume no Sodatekata
NAN%
Tags
  • Slime Heroine
  • Sex with Monster Girls
  • Drastic Character Development
  • Musume-type Heroine
  • Monster Girl Heroine
Rating 6.4628 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
Katei Kyouin ~Sensei no Ecchi na Gohoubi~
Katei Kyouin ~Sensei no Ecchi na Gohoubi~
NAN%
Tags
  • Has Window Transparency Setting
  • Background Moans
  • Backlog Jump
  • Sounds of Copulation
  • Sex on Toilet
Rating 6.7320 Users
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
NAN%
Tags
  • Polygamy
  • Wedding
  • Protagonist's Sister as a Heroine
  • Modern Tsundere Heroine
  • Harem Ending
Rating 6.6527 Users
Mousugu Natsuyasumi! 2
Mousugu Natsuyasumi! 2
NAN%
Tags
  • Straight Shotacon
  • Promiscuity
  • Child Protagonist
  • Transfer Student Heroine
  • Sex in a Classroom
Rating 6.1437 Users
Teakamamire no Fukushuu
Teakamamire no Fukushuu
NAN%
Tags
  • Japanese Idols
  • Idol Heroine
  • Twin Blowjob
  • Heroine with Sexual Experience
  • Lesbian Sex
Rating 6.5423 Users
Mai Yome ~My Yome~
Mai Yome ~My Yome~
40%
Tags
  • Sex Involving Children
  • Only Younger Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Only Loli Heroines
  • Deredere Heroine
Rating 5.6020 Users
Nyanto Suteki na Natsuiro Days
Nyanto Suteki na Natsuiro Days
39%
Tags
  • Resort
  • Brocon Support Character
  • Catgirl Heroine
  • Unavoidable Harem Ending
  • Protagonist's Sister as a Support Character
Rating 6.7927 Users
Ero Imo Cyclone! ~Uzumaku Eroero wa Imouto o Chuushin ni Kyuusoku Kakudaichuu!~
Ero Imo Cyclone! ~Uzumaku Eroero wa Imouto o Chuushin ni Kyuusoku Kakudaichuu!~
37%
Tags
  • Family Life Comedy
  • Unavoidable Harem Ending
  • Polyamory
  • Triple Footjob
  • Boke Heroine
Rating 6.8424 Users
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
37%
Tags
  • Bred by Monsters
  • Prolapse
  • Cum Bath
  • Mahou Shoujo Heroine
  • Autofellatio
Rating 6.7521 Users
Koi wa Mofumofu! Love Me Teddy
Koi wa Mofumofu! Love Me Teddy
37%
Tags
  • Shapeshifting
  • Yandere Heroine
  • Heroine with Tights
  • Otaku Heroine
  • Modern Tsundere Heroine
Rating 6.9624 Users
Natsu Ecchi 2 ~Futago to Inaka no Natsuyasumi~
Natsu Ecchi 2 ~Futago to Inaka no Natsuyasumi~
36%
Tags
  • Blood-related Uncle/Niece Incest
  • Unnamed Protagonist
  • Protagonist's Niece as a Heroine
  • Oppai Loli Heroine
  • Sister/Sister Incest
Rating 5.4828 Users
Onii-chan Teacher ~Himitsu no Jugyou o Kibou Shimasu!~
Onii-chan Teacher ~Himitsu no Jugyou o Kibou Shimasu!~
36%
Tags
  • Braless Heroine
  • Heroine with Flat Chest (Non-Loli)
  • Sexually Oblivious Heroine
  • Only Blood-related Heroines
  • Only Protagonist's Sisters as Heroine(s)
Rating 6.8850 Users
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
35%
Tags
  • Foolish Protagonist
  • Stockings
  • No Common Sense Heroine
  • Ojousama Heroine
  • Nursing Handjob
Rating 7.3021 Users
Renran Spirichu
Renran Spirichu
33%
Tags
  • Student Council President Protagonist
  • Breast Expansion
  • Ghost Support Character
  • Heroine with Chinese Dress
  • Promiscuity
Rating 7.2043 Users
Koboreochiru Shoujo-tachi ~Papakatsu JC Kairaku Ochi no Kiroku~
Koboreochiru Shoujo-tachi ~Papakatsu JC Kairaku Ochi no Kiroku~
33%
Tags
  • Middle School Student Protagonist
  • Prostitute Protagonist
  • Sex Involving Prostitution
  • Middle School Student Heroine
  • Lolicon
Rating 6.7144 Users
Himekoi * Sucreine!
Himekoi * Sucreine!
31%
Tags
  • Hime Heroine
  • Princess Heroine
  • Maid Support Character
  • Emotionless Heroine
  • Protagonist's Sister as a Support Character
Rating 6.8020 Users
Natsu Ecchi ~Mei to Inaka no Natsuyasumi~
Natsu Ecchi ~Mei to Inaka no Natsuyasumi~
31%
Tags
  • Blood-related Uncle/Niece Incest
  • Countryside
  • Protagonist's Niece as a Heroine
  • Summer
  • Straight Lolicon
Rating 5.9030 Users
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
30%
Tags
  • Polygamy
  • Wedding
  • Protagonist's Sister as a Heroine
  • Modern Tsundere Heroine
  • Harem Ending
Rating 6.6527 Users
Teakamamire no Fukushuu
Teakamamire no Fukushuu
29%
Tags
  • Japanese Idols
  • Idol Heroine
  • Twin Blowjob
  • Heroine with Sexual Experience
  • Lesbian Sex
Rating 6.5423 Users
Imouto ga Saimin Appli o Tsukatte Kita
Imouto ga Saimin Appli o Tsukatte Kita
29%
Tags
  • Erotic Mind Control Roleplay
  • Non-erotic Mind Control
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
  • Only Loli Heroines
Rating 6.0125 Users
AI Love: Koisuru Otome wa Kikaijikake
AI Love: Koisuru Otome wa Kikaijikake
28%
Tags
  • Technician Protagonist
  • Robot Heroine
  • Scientist Protagonist
  • AI Heroine
  • Under the Same Roof
Rating 7.0531 Users
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
28%
Tags
  • Undead Heroine
  • Dragon Heroine
  • Kneepit Sex
  • Heroine with Wings
  • Angel Heroine
Rating 6.6645 Users
Chibi Pire! ~Kyuuketsu Shimai to Ecchi de Bitch na Dousei Seikatsu~
Chibi Pire! ~Kyuuketsu Shimai to Ecchi de Bitch na Dousei Seikatsu~
27%
Tags
  • Vampire Heroine
  • Only Loli Heroines
  • Hero(ine) Selection
  • Straight Lolicon
  • Heroine with Visible Panties
Rating 7.0788 Users
Chinkamo Twins 2! ~Natsu da! Umi da! Futago no Imouto Oppai Taiketsu da!~
Chinkamo Twins 2! ~Natsu da! Umi da! Futago no Imouto Oppai Taiketsu da!~
26%
Tags
  • Only Blood-related Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Unnamed Protagonist
  • Twin Footjob
  • Oppai Loli Heroine
Rating 6.3720 Users
Kamisama no Shippo ~Etogami-sama tachi no Ongaeshi~
Kamisama no Shippo ~Etogami-sama tachi no Ongaeshi~
26%
Tags
  • Kemonomimi
  • Mousegirl Heroine
  • Usamimi Heroine
  • Cowgirl Heroine
  • Kemonomimi Heroine
Rating 7.0145 Users
Asa Okitara Bishoujo ni Natteta Boku ni Onegai ga Arundatte? Shouganai nyaa.. Ii yo.
Asa Okitara Bishoujo ni Natteta Boku ni Onegai ga Arundatte? Shouganai nyaa.. Ii yo.
26%
Tags
  • Gender Bending
  • Genderbent Sex
  • Sex Change
  • Loli Protagonist
  • Sprite Viewer
Rating 6.5940 Users
Tenpure!!
Tenpure!!
26%
Tags
  • Talking Animal
  • Class President Heroine
  • Emotionless Heroine
  • Panchira
  • Heroine with Intake Hairstyle
Rating 7.0568 Users
Lollipop Factory
Lollipop Factory
26%
Tags
  • Sex Involving Food
  • Oppai Loli Heroine
  • Protagonist's Sister as a Support Character
  • Armpit Sex
  • Half-Japanese Heroine
Rating 6.8639 Users
Imouto o Kegashita Kioku
Imouto o Kegashita Kioku
25%
Tags
  • Lolicon
  • Elementary School Student Heroine
  • Middle School Student Heroine
  • Straight Lolicon
  • Heroine with Tan Lines
Rating 7.0068 Users

Onii-chan, Migite no Shiyou o Kinshi Shimasu! 2 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 (25 total)

NameScoreImportanceWeight
Siscon Protagonist3.002.056.16
Beach3.002.036.10
Only Protagonist's Sisters as Heroine(s)3.001.995.97
Protagonist's Full Sister as a Heroine3.001.875.62
Summer3.001.675.00
Brocon Heroine3.001.614.84
Blood-related Brother/Sister Incest3.001.494.46
Sex Involving Children2.001.953.90
Idol Heroine2.001.813.63
Wake-up Sex2.001.813.62
Modern Tsundere Heroine2.001.763.53
Protagonist's Non-blood-related Sister as a Heroine2.001.753.50
Classic Tsundere Heroine2.001.723.44
Legwear Footjob2.001.623.24
Anilingus2.001.472.95
Perverted Heroine2.001.402.80
Twin Blowjob2.001.292.58
Loli Heroine2.001.192.38
Quickie Fix Position2.001.112.23
Naked Sprites2.001.052.11
Panchira1.002.062.06
Outdoor Sex2.001.001.99
Cunnilingus2.000.931.86
Male Protagonist3.000.300.91
ADV2.000.150.29

Traits (131 total)

NameCharactersImportanceWeight
Group (4+) Blowjob Engages in (Sexual)42.664.29
Brother Complex Personality62.064.00
Discreet Sex Engages in (Sexual)41.862.99
Younger Sister Role61.442.81
Elementary School Student Role22.522.76
Puffy Personality22.512.76
Masturbation with Object Engages in (Sexual)22.452.69
Step Sister Role22.432.67
Sleeveless Dress Clothes22.412.65
Incest Engages in (Sexual)51.472.63
Shrug Clothes22.292.52
Middle School Student Role22.282.51
Swimsuit Clothes22.272.49
Famous Role22.242.47
Animal Pajamas Clothes13.492.42
Deredere Personality31.742.42
Spoons Subject of (Sexual)31.672.31
Small Breasts Body31.672.31
Hairpin Clothes41.402.25
Yamato Nadeshiko Role22.002.19
Full Sister Role31.572.17
Incorruptible Personality13.052.11
Sailor School Uniform Clothes31.482.05
Twin Sister Role21.862.04
Spiky Bun Hair12.932.03
Sex in Public Places Engages in (Sexual)41.262.02
Sash Clothes12.882.00
Pajamas Clothes21.751.92
Step Brother Role12.731.89
Group Sex of One Male and Several Females Engages in (Sexual)41.171.89
Armpit Licking Subject of (Sexual)12.701.87
Rebellious Personality12.571.78
Naizuri Engages in (Sexual)12.561.78
Naked Shirt Clothes12.511.74
Modern Tsundere Personality12.431.68
Classic Tsundere Personality12.401.66
Anal Sex Subject of (Sexual)31.191.65
Sister Complex Personality12.381.65
Magic Wand Subject of (Sexual)12.371.64
Standing Sex Subject of (Sexual)31.181.63
Spoiled Personality12.321.61
Handjob Engages in (Sexual)31.161.61
Family Oriented Personality12.311.60
Mirror Sex Engages in (Sexual)12.311.60
Cooking Engages in21.421.56
Sexual Masochism Engages in (Sexual)12.221.54
Spats Clothes12.201.52
Kid Body21.371.50
Closet Pervert Personality12.171.50
Teal Hair12.161.50
Non-blood-related Incest Engages in (Sexual)12.161.49
Competitive Personality12.151.49
Doggy Style Subject of (Sexual)40.931.49
Sitting Sex Subject of (Sexual)31.061.47
Flat Chest Body12.091.45
Tiny Braid Hair12.071.43
Idol Role12.071.43
Anilingus Subject of (Sexual)12.051.42
Anilingus Engages in (Sexual)12.011.39
Injury Subject of12.001.38
Virgin Sex Engages in (Sexual)40.851.37
Full Brother Role11.951.35
Immature Personality11.931.34
Curious Personality11.921.33
Cosplay Engages in11.921.33
Cowgirl Subject of (Sexual)30.951.32
Straight Hair30.951.31
Cardigan Clothes11.871.30
Unusual Hair Ornaments Clothes11.871.30
Twin Braids Hair11.861.29
Butterfly Subject of (Sexual)21.171.29
Intercrural Sex Engages in (Sexual)11.851.28
Mature Personality11.811.26
Eye Covering Hair11.801.25
Hair Ribbon Clothes11.791.24
Twin Tails Hair21.131.24
Missionary Subject of (Sexual)21.121.23
Blowjob Engages in (Sexual)40.761.23
Tareme Eyes21.101.21
Cheerful Personality11.741.21
Older Brother Role11.731.20
Mischievous Personality11.731.20
Footjob Engages in (Sexual)11.721.19
Reserved Personality11.721.19
Vaginal Fingering Subject of (Sexual)21.081.19
Vaginal Masturbation Engages in (Sexual)11.701.18
Naive Personality11.691.17
Doggy Style Engages in (Sexual)11.691.17
Garnet Eyes11.661.15
Sweater Clothes11.641.14
Kind Personality21.031.13
Slim Body60.581.12
Shy Personality11.621.12
Black Hair30.811.12
Older Sister Role11.561.08
Vest Clothes11.521.06
Energetic Personality11.521.05
Blouse Clothes11.471.02
Pissing Engages in (Sexual)11.461.02
Shoulder-length Hair20.921.01
Teasing Engages in11.451.00
Teen Body40.621.00
Pantyhose Clothes11.420.99
Bathroom Sex Engages in (Sexual)11.390.96
Tsurime Eyes11.380.96
Knee-high Socks Clothes11.380.96
Female Ejaculation Engages in (Sexual)11.370.95
Skirt Clothes11.330.93
T-shirt Clothes11.310.91
Waist Length+ Hair20.810.89
Sixty-nine Engages in (Sexual)11.260.87
Ribbon Tie Clothes11.250.87
Friendly Personality11.220.85
Blue Hair11.190.83
Long Hair20.750.83
School Uniform Clothes20.750.83
Ribbon Hair Tie Clothes11.190.83
Cunnilingus Subject of (Sexual)11.160.81
Outdoor Sex Engages in (Sexual)11.160.80
Ponytail Hair11.100.76
Brown Hair20.680.75
Quickie Fix Subject of (Sexual)11.080.75
Miniskirt Clothes11.060.74
Violet Eyes11.040.72
Thigh-high Stockings Clothes11.040.72
Pale Body60.370.72
Amber Eyes11.030.71
Green Eyes11.020.70
Sidehair Hair10.980.68
Brown Eyes10.900.63
10.000.00