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Summary

The hero had one problem... That's because his little sister Arisa has become terribly unfriendly to him. They used to have a good brother & sister relationship, but ever since his sister reached puberty, they somehow grew apart. However, one day, the hero witnesses Arisa's anal masturbation scene. He decides to download an eroge with a younger sister heroine in an attempt to understand his sister's feelings. However, a lightning strike suddenly occurred during the DL, and at the same time, a girl jumped out of the PC screen! She was the main heroine, Arisu, of "The Younger Sister of Wonderland," the eroge that the main character was DLing. Furthermore, Arisu somehow merges with Arisa during the strike... As a result, two hearts dwell in one body. In order to restore them to their proper state, the hero must lead a double life with Arisa & Arisu while attempting to get the situation back to normal. [Translated from DLsite]

Gakuen Caste ~Youmuin Gesuyama no Gyakuten Shihai Seikatsu~
Gakuen Caste ~Youmuin Gesuyama no Gyakuten Shihai Seikatsu~
NAN%
Tags
  • Janitor Protagonist
  • Glory Hole Sex
  • Principal Heroine
  • High-Tech Sex Engine
  • Sexual Slavery
Rating 6.4028 Users
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
NAN%
Tags
  • Alternate Dimensions
  • Stuck-in-Wall Sex
  • Tailjob
  • Background Moans
  • Ejaculation Forewarner
Rating 6.7160 Users
Fudeoroshi Mama ~Afureru Hakudaku & Milk~
Fudeoroshi Mama ~Afureru Hakudaku & Milk~
NAN%
Tags
  • Obacon
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Only Older Heroines
  • Widow Heroine
Rating 5.7522 Users
In Vitro Shoujo -Habatakishi Torikago no Tenshi-
In Vitro Shoujo -Habatakishi Torikago no Tenshi-
NAN%
Tags
  • Angel Heroine
  • Heroine with Wings
  • Heroine with Shorts
  • Robot Heroine
  • Heroine with a Braid
Rating 6.3023 Users
Yuki no Yoru, Ore wa Imouto o Hadaka ni Suru.
Yuki no Yoru, Ore wa Imouto o Hadaka ni Suru.
NAN%
Tags
  • Fart Fetishism
  • Cousin Romance
  • Winter
  • Protagonist's Sister as a Heroine
  • Consensual Phone Sex
Rating 7.0337 Users
Neko Masshigura ~Nekomimi Café ni Youkoso~
Neko Masshigura ~Nekomimi Café ni Youkoso~
NAN%
Tags
  • Heroine with Sport Bloomers
  • Cook Protagonist
  • Catgirl Heroine
  • Part-time Job
  • Oppai Loli Heroine
Rating 7.1124 Users
Shin Arijigoku
Shin Arijigoku
NAN%
Tags
  • Tennis
  • Androphobic Heroine
  • Sister/Sister Incest
  • Rapist Protagonist
  • Non-twin Heroine Sisters
Rating 6.6124 Users
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
NAN%
Tags
  • Heroine with Baby Complex
  • Polygamy
  • Vampire Heroine
  • Kemonomimi Heroine
  • Modern Tsundere Heroine
Rating 6.6322 Users
Pochi to Goshujin-sama ♥
Pochi to Goshujin-sama ♥
NAN%
Tags
  • Sexual Slavery (Consensual)
  • Sadist Protagonist
  • Masochist Heroine
  • Foolish Parent Support Character
  • Imouto-type Heroine
Rating 6.6025 Users
Aimai Ren
Aimai Ren'ai
NAN%
Tags
  • Non-twin Heroine Sisters
  • Twin Buttjob
  • Mentor Support Character
  • Orphan Heroine
  • Okama Support Character
Rating 6.8454 Users
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
NAN%
Tags
  • Undead Heroine
  • Dragon Heroine
  • Kneepit Sex
  • Heroine with Wings
  • Angel Heroine
Rating 6.7045 Users
Nikuyoku Devil Saimin
Nikuyoku Devil Saimin
NAN%
Tags
  • Spontaneous Sex Scenes
  • Erotic Mind Control
  • Fictional Beings
  • Curse
  • Group Sex of Multiple Females and Males
Rating 5.8223 Users
Oyome-san Kouho ga Arawareta! Command wa?
Oyome-san Kouho ga Arawareta! Command wa?
NAN%
Tags
  • Oyakodon
  • Shimaidon Ending
  • Pantyjob
  • Yamato Nadeshiko Heroine
  • Sex on a Beach
Rating 6.8123 Users
Yakimochi Kanojo no Ichizu na Koi
Yakimochi Kanojo no Ichizu na Koi
NAN%
Tags
  • Defloration During Common Route
  • Jealousy
  • Tribadism on Penis
  • Student Council President Heroine
  • Heroine with Beauty Mark
Rating 6.8233 Users
Musume no Mirai ~Itoshii Musume ga Kairaku ni Ochiru Toki~
Musume no Mirai ~Itoshii Musume ga Kairaku ni Ochiru Toki~
NAN%
Tags
  • Unavoidable Heroine Rape by Others
  • Protagonist's Blood-related Daughter as a Heroine
  • Protagonist with Children
  • Only Blood-related Heroines
  • Discreet Phone Sex
Rating 6.2920 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 6.6521 Users
Mayoeru Futari to Sekai no Subete Love Heaven 300%
Mayoeru Futari to Sekai no Subete Love Heaven 300%
NAN%
Tags
  • Consensual Sex Involving Tentacles
  • Other Perspectives
  • High Sexual Content
  • Brief NVL Scenes
  • Tentacle Rape
Rating 7.2329 Users
Otome Switch ~Kare ga Motteru Kanojo no Remocon~
Otome Switch ~Kare ga Motteru Kanojo no Remocon~
NAN%
Tags
  • Class President Heroine
  • Remote-controlled Vibrator
  • Protagonist's Twin as a Heroine
  • Highly Animated Sprites
  • Heroine with Swimsuits
Rating 7.0569 Users
Amakami Vampire
Amakami Vampire
NAN%
Tags
  • Kanji Puns
  • Vampire Heroine
  • Albino Heroine
  • Heroine with Wings
  • Protagonist's Childhood Friend as a Heroine
Rating 6.7424 Users
G.I.B. Girls in Black
G.I.B. Girls in Black
NAN%
Tags
  • Combat with Laser and Beam Firearms
  • Title Parody
  • Panic Button
  • Tsukkomi Protagonist
  • Homemaker Protagonist
Rating 7.1641 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 5.8930 Users
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
NAN%
Tags
  • Student Council Member Heroine
  • Erotic Mind Control
  • Bestiality
  • Mind Control
  • Big Breast Sizes Heroine
Rating 6.0123 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 6.7625 Users
Chikan Densha Kyonyuu Otori Sousakan ~Nerawareta Ureta Nikutai~
Chikan Densha Kyonyuu Otori Sousakan ~Nerawareta Ureta Nikutai~
NAN%
Tags
  • Molestation on Public Transport
  • Unavoidable Protagonist Rape
  • Chikan
  • Sexual Slavery (Choukyou Variation)
  • Sex in a Vehicle
Rating 6.2723 Users
Koi wa Mofumofu! Love Me Teddy
Koi wa Mofumofu! Love Me Teddy
32%
Tags
  • Shapeshifting
  • Yandere Heroine
  • Heroine with Tights
  • Otaku Heroine
  • Modern Tsundere Heroine
Rating 6.9624 Users
Shinsei ni Shite Okasubekarazu
Shinsei ni Shite Okasubekarazu
30%
Tags
  • Royal Heroine
  • Queen Heroine
  • Emotionless Heroine
  • Small Breast Sizes Heroine (Non-Loli)
  • Kuudere Heroine
Rating 7.2030 Users
Yakimochi Kanojo no Ichizu na Koi
Yakimochi Kanojo no Ichizu na Koi
29%
Tags
  • Defloration During Common Route
  • Jealousy
  • Tribadism on Penis
  • Student Council President Heroine
  • Heroine with Beauty Mark
Rating 6.8233 Users
Oyome-san Kouho ga Arawareta! Command wa?
Oyome-san Kouho ga Arawareta! Command wa?
28%
Tags
  • Oyakodon
  • Shimaidon Ending
  • Pantyjob
  • Yamato Nadeshiko Heroine
  • Sex on a Beach
Rating 6.8123 Users
Nikuyoku Devil Saimin
Nikuyoku Devil Saimin
28%
Tags
  • Spontaneous Sex Scenes
  • Erotic Mind Control
  • Fictional Beings
  • Curse
  • Group Sex of Multiple Females and Males
Rating 5.8223 Users
Aimai Ren
Aimai Ren'ai
27%
Tags
  • Non-twin Heroine Sisters
  • Twin Buttjob
  • Mentor Support Character
  • Orphan Heroine
  • Okama Support Character
Rating 6.8454 Users
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
27%
Tags
  • Undead Heroine
  • Dragon Heroine
  • Kneepit Sex
  • Heroine with Wings
  • Angel Heroine
Rating 6.7045 Users
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
Maternity Monsters! ~Shinsou no Shinso to Ecchi de Abunai Shinsou Tsuikyuu!~
26%
Tags
  • Heroine with Baby Complex
  • Polygamy
  • Vampire Heroine
  • Kemonomimi Heroine
  • Modern Tsundere Heroine
Rating 6.6322 Users
Pochi to Goshujin-sama ♥
Pochi to Goshujin-sama ♥
26%
Tags
  • Sexual Slavery (Consensual)
  • Sadist Protagonist
  • Masochist Heroine
  • Foolish Parent Support Character
  • Imouto-type Heroine
Rating 6.6025 Users
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
26%
Tags
  • Bred by Monsters
  • Prolapse
  • Cum Bath
  • Mahou Shoujo Heroine
  • Autofellatio
Rating 6.6521 Users
Otome Switch ~Kare ga Motteru Kanojo no Remocon~
Otome Switch ~Kare ga Motteru Kanojo no Remocon~
26%
Tags
  • Class President Heroine
  • Remote-controlled Vibrator
  • Protagonist's Twin as a Heroine
  • Highly Animated Sprites
  • Heroine with Swimsuits
Rating 7.0569 Users
G.I.B. Girls in Black
G.I.B. Girls in Black
26%
Tags
  • Combat with Laser and Beam Firearms
  • Title Parody
  • Panic Button
  • Tsukkomi Protagonist
  • Homemaker Protagonist
Rating 7.1641 Users
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
26%
Tags
  • Student Council Member Heroine
  • Erotic Mind Control
  • Bestiality
  • Mind Control
  • Big Breast Sizes Heroine
Rating 6.0123 Users
Chikan Densha Kyonyuu Otori Sousakan ~Nerawareta Ureta Nikutai~
Chikan Densha Kyonyuu Otori Sousakan ~Nerawareta Ureta Nikutai~
26%
Tags
  • Molestation on Public Transport
  • Unavoidable Protagonist Rape
  • Chikan
  • Sexual Slavery (Choukyou Variation)
  • Sex in a Vehicle
Rating 6.2723 Users
Chuunibyou na Kanojo no Love Equation
Chuunibyou na Kanojo no Love Equation
25%
Tags
  • Chuunibyou Heroine
  • Slice of Life Comedy
  • School Life Comedy
  • Protagonist's Senpai as a Heroine
  • Naizuri
Rating 6.8246 Users
Hanasaku Otome to Koi no Grimoire ~Guild no Nai Mura ni Guild o Tsukurou!~
Hanasaku Otome to Koi no Grimoire ~Guild no Nai Mura ni Guild o Tsukurou!~
25%
Tags
  • Dragon Heroine
  • Slice of Life Comedy
  • RPG
  • Alchemy
  • Fighting Heroine
Rating 7.2725 Users
Inakan ~Kiseki no Ikigami Power de Junboku Musume ni Love Chuunyuu♥~
Inakan ~Kiseki no Ikigami Power de Junboku Musume ni Love Chuunyuu♥~
25%
Tags
  • Fictional Modern Day Japanese Countryside
  • Reincarnation
  • Gynecologist Chair
  • New Game Plus
  • Heroine with Tan Lines
Rating 6.5729 Users
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.
25%
Tags
  • Possession
  • Succubus Heroine
  • Unlockable Sexual Content
  • Protagonist's Younger Sister as a Heroine
  • Fake Choices
Rating 6.5623 Users
Ya-ku-so-ku ☆ Love Harem
Ya-ku-so-ku ☆ Love Harem
25%
Tags
  • Transgender Support Character
  • Twin Buttjob
  • Teacher Support Character
  • Deredere Heroine
  • Childhood Friend Support Character
Rating 6.7730 Users
Anastasia to 7-nin no Himegami ~Inmon no Rakuin~
Anastasia to 7-nin no Himegami ~Inmon no Rakuin~
25%
Tags
  • Tongue Piercing
  • Castration
  • Netorare Type B
  • Norse Mythology
  • Clitoris Growth
Rating 6.6234 Users
Nozokimi Vibration ~Nozoite Ijitte Tanoshinde~
Nozokimi Vibration ~Nozoite Ijitte Tanoshinde~
25%
Tags
  • Hidden Vibrator
  • Voyeurism
  • Pantyjob
  • Sexual Devices
  • Exhibitionism
Rating 6.0423 Users
Teakamamire no Fukushuu
Teakamamire no Fukushuu
24%
Tags
  • Japanese Idols
  • Idol Heroine
  • Twin Blowjob
  • Heroine with Sexual Experience
  • Lesbian Sex
Rating 6.5423 Users
Bishoujo o Jouzu ni Niku Benki ni Suru Houhou
Bishoujo o Jouzu ni Niku Benki ni Suru Houhou
24%
Tags
  • Based on a Web Novel
  • Anal Fingering
  • NVL
  • Anal Toys
  • Sexual Blindfold
Rating 6.1136 Users
Blade x Bullet - Kinrin no Soleil
Blade x Bullet - Kinrin no Soleil
24%
Tags
  • Heroine with Erotic Adhesive Bandage
  • Valkyrie Heroine
  • Norse Mythology
  • Heroine with Catsuit
  • Braless Heroine
Rating 6.9648 Users

Dabuimo Visionary 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 (31 total)

NameScoreImportanceWeight
Protagonist's Full Sister as a Heroine3.001.865.58
AI Heroine2.002.454.90
Oppai Loli Heroine2.002.204.40
Slime Monster Rape2.002.094.19
Modern Tsundere Heroine2.331.754.09
Timed Choices2.002.044.07
Unnamed Protagonist2.001.883.75
Nympho Heroine2.001.823.65
Mother Support Character2.001.773.55
Imouto-type Heroine2.001.753.49
Heroine with Small Breasts (Non-Loli)2.001.713.42
Anal Sex3.001.133.39
Brocon Heroine2.001.613.21
Slice of Life2.001.563.13
Blood-related Brother/Sister Incest2.001.482.97
Perverted Heroine2.001.392.79
Anal Toys2.001.392.78
Tentacle Rape2.001.362.73
Wonderland1.002.612.61
Student Protagonist2.001.262.52
Side Portraits2.001.162.31
Student Heroine2.000.991.99
Amnesia1.001.721.72
Object Insertion1.001.691.69
Heroine with Big Breasts2.000.841.68
Deepthroat1.001.521.52
Defloration2.000.761.52
Multiple Endings2.000.671.34
Nukige2.000.651.30
Male Protagonist2.000.300.60
ADV2.000.140.29

Traits (118 total)

NameCharactersImportanceWeight
Blowjob on Tentacle Engages in (Sexual)22.632.89
Tentacle Restraint Subject of22.462.70
Pissing Engages in (Sexual)41.472.36
Wet and Messy Engages in (Sexual)13.242.24
Doll Items13.202.22
Genre Savvy Personality13.012.08
Voice Actor Role12.972.06
Twin Braids Hair21.872.05
Discipline Committee Member Role12.881.99
Tareme Eyes51.111.98
Non-consensual Sex with Tentacles Engages in (Sexual)21.781.96
Footjob Engages in (Sexual)21.721.89
Living Doll Role12.691.87
Anal Masturbation Engages in (Sexual)12.691.86
Carefree Personality21.681.85
Humping Engages in (Sexual)12.641.83
Small Breasts Body21.661.82
Braided Headband Hair12.601.80
Non-penetrative Sex Engages in (Sexual)12.591.80
Kansai-ben Personality12.541.76
Artificial Intelligence Role12.531.75
Quickie Fix Subject of (Sexual)41.081.74
Clothing with Ribbons Clothes21.581.73
Sex in Water Engages in (Sexual)21.561.72
Step Sister Role12.431.69
Modern Tsundere Personality12.421.68
Energetic Personality21.521.67
Capelet Clothes12.401.67
Buttjob Engages in (Sexual)12.391.66
Ribbon Hair Tie Clothes31.191.65
Anal Sex Subject of (Sexual)31.191.65
Standing Sex Subject of (Sexual)31.181.63
Nymphomania Subject of12.311.60
Handjob Engages in (Sexual)31.161.60
Headband Clothes21.451.59
Younger Sister Role21.441.59
Lolita Clothes12.271.57
Big Breasts Body31.131.57
Rubber Band With Beads Clothes12.231.54
Knee-high Socks Clothes21.381.52
Nipple Sucking Subject of (Sexual)21.381.52
Anal Object Insertion Subject of (Sexual)12.191.51
Closet Pervert Personality12.161.50
Female Ejaculation Engages in (Sexual)21.361.50
Armband Clothes12.151.49
Third Person Personality12.121.47
Pink Hair21.331.46
Old Type School Swimsuit Clothes12.091.45
Tiny Braid Hair12.071.44
Brother Complex Personality12.061.43
Brave Personality12.051.42
Kemonomimi Headband Clothes12.041.41
Mindbreak Subject of (Sexual)12.031.41
Vibrator Subject of (Sexual)11.981.37
Immature Personality11.931.34
Cowgirl Subject of (Sexual)30.951.32
Unusual Hair Ornaments Clothes11.871.30
Group Sex of One Male and Several Females Engages in (Sexual)21.171.29
Hair Ribbon Clothes11.801.25
Twin Tails Hair21.131.24
Twin Boobjob Engages in (Sexual)11.771.23
Hair Flower Clothes11.771.23
Anal Sex Engages in (Sexual)11.761.22
Sport Bloomers Clothes11.721.19
Panties Clothes11.711.19
Anal Fingering Subject of (Sexual)11.711.19
Virgin Sex Engages in (Sexual)30.851.18
Hoodie Clothes11.701.18
Boobjob Engages in (Sexual)21.071.17
Naive Personality11.691.17
Sitting Sex Subject of (Sexual)21.061.17
Shorts Clothes11.681.16
Cyan Eyes11.661.15
Collar Clothes11.661.15
Garnet Eyes11.661.15
Thigh-high Stockings Clothes21.041.15
Mini-dress Clothes11.631.13
Garter Belt Stockings Clothes11.621.12
Teen Body50.621.11
Full Sister Role11.561.08
Blowjob Engages in (Sexual)30.761.06
French Kiss Engages in (Sexual)11.481.02
Sailor School Uniform Clothes11.481.02
Incest Engages in (Sexual)11.471.02
Doggy Style Subject of (Sexual)20.921.02
Seventh Posture Subject of (Sexual)11.461.01
Mother Role11.461.01
Shoulder-length Hair20.921.01
Twin Blowjob Engages in (Sexual)11.451.00
Pantyhose Clothes11.420.99
Jacket Clothes11.420.98
Tank Top Clothes11.410.98
Hairpin Clothes11.400.97
Masturbation Engages in (Sexual)11.390.97
Bathroom Sex Engages in (Sexual)11.390.96
Tominagi Subject of (Sexual)11.360.94
Not Sexually Involved Engages in (Sexual)11.350.94
High School Student Role20.850.94
Bukkake Subject of (Sexual)11.350.93
Slim Body40.580.93
Ahoge Hair11.320.92
Red Hair11.320.92
Waist Length+ Hair20.810.89
Blue Eyes20.800.88
Sixty-nine Engages in (Sexual)11.260.87
Dress Clothes11.250.87
Ribbon Tie Clothes11.250.87
Red Eyes11.200.83
School Uniform Clothes20.750.83
Violet Hair11.190.83
Blue Hair11.190.83
Missionary Subject of (Sexual)11.120.77
Parted to Side Hair11.050.73
Kind Personality11.030.71
Pale Body50.370.66
Straight Hair10.940.65
Blond Hair10.890.62
Short Hair10.610.42