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Summary

On a remote island in the distant sea, there towers a shadowy mansion. Detective Mitsugi Youichi is invited by an alluring widow and her charming twins. He follows the invitation, but what awaits him is a horrifying nightmare where the borders of real and surreal become mixed. A memory of blood. The warmth of meat... Then, an earsplitting screech. In the orange glow of the setting sun, a young girl quietly whispers... "W e l c o m e h o m e." [Translated from the Official website]

Grand Guignol no Yoru
Grand Guignol no Yoru
NAN%
Tags
  • Guro
  • Gore
  • Western-style Manor
  • Bred by Monsters
  • Impregnation by Others
Rating 6.8339 Users
Osaka Crisis ~Kanrakugai Kaihatsu Project~
Osaka Crisis ~Kanrakugai Kaihatsu Project~
NAN%
Tags
  • Vaginal + Anal Fisting
  • Open Gag
  • Torture Chamber
  • Government
  • Vaginal Fisting
Rating 7.1335 Users
Sengoku Hime 6 ~Tenka Kakusei, Shingetsu no Kirameki~
Sengoku Hime 6 ~Tenka Kakusei, Shingetsu no Kirameki~
NAN%
Tags
  • Samurai Heroine
  • Sengoku Period
  • Samurai Protagonist
  • Tactician Heroine
  • Tactician Protagonist
Rating 7.2121 Users
Tokage no Shippo Kiri
Tokage no Shippo Kiri
NAN%
Tags
  • Guro
  • Graphic Violence
  • Sexual Fantasizing
  • Madness
  • Masochist Heroine
Rating 6.0139 Users
Sukechatte!! ~Kyuushi ni Isshou o Ete Noumitsu Second Life~
Sukechatte!! ~Kyuushi ni Isshou o Ete Noumitsu Second Life~
NAN%
Tags
  • Protagonist with Superpowered Side
  • Invisibility
  • High Amount of Special Effects
  • Shapeshifting
  • Defloration During Common Route
Rating 6.6022 Users
Omae no Onna o Netotteyaru ~Mukashi Yatta Onna wa Ima wa Hakui no Tenshi. Danna no Mae de Kokoro mo Shintai mo Moteasonde Netoru~
Omae no Onna o Netotteyaru ~Mukashi Yatta Onna wa Ima wa Hakui no Tenshi. Danna no Mae de Kokoro mo Shintai mo Moteasonde Netoru~
NAN%
Tags
  • Rape by Deception
  • Nympho Protagonist
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Netori
  • Corruption of Characters
Rating 6.7321 Users
Saimin Paradise! ~Saiminjutsu de Tsugou no Ii Bishoujo Gakuen Seikatsu~
Saimin Paradise! ~Saiminjutsu de Tsugou no Ii Bishoujo Gakuen Seikatsu~
NAN%
Tags
  • Chubby Protagonist
  • Ugly Protagonist
  • Janitor Protagonist
  • Erotic Mind Control
  • Twin Buttjob
Rating 6.7340 Users
Kasshoku no Sei Senshi Aisha
Kasshoku no Sei Senshi Aisha
NAN%
Tags
  • Unavoidable Protagonist Rape
  • Ryona
  • Torture
  • Unavoidable Rape
  • Urethral Intercourse
Rating 5.9138 Users
Saimin Soku Yari Gakuen: Seiso Kaichou - Reijuu Sennou Hen
Saimin Soku Yari Gakuen: Seiso Kaichou - Reijuu Sennou Hen
NAN%
Tags
  • Heroine with Children
  • Student Council President Heroine
  • Erotic Mind Control
  • Third-person Narrative
  • Mind Control
Rating 6.1829 Users
Shimai to no Amai Seikatsu
Shimai to no Amai Seikatsu
NAN%
Tags
  • Incest
  • Protagonist's Sister as a Heroine
  • Brother/Sister Incest
  • Shimaidon
  • Blood-related Sister/Sister Incest
Rating 6.3521 Users
Sin Kourin Tenshi En Ciel Rena ~Reincarnation~
Sin Kourin Tenshi En Ciel Rena ~Reincarnation~
NAN%
Tags
  • Mahou Shoujo Protagonist
  • Corruption of Characters
  • Strong Female Protagonist
  • High Amounts of Rape
  • Mahou Shoujo Heroine
Rating 6.7022 Users
Konchuu Kansatsu Shuu
Konchuu Kansatsu Shuu
NAN%
Tags
  • Insects
  • Sex with Insects
  • Part-time Job
  • Nipple Insertion
  • Pragmatic Protagonist
Rating 6.3429 Users
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
NAN%
Tags
  • Non-penetrative Sex
  • Shy Heroine
  • Twin Boobjob
  • Heroine with Swimsuits
  • Production of Pornography (Amateur)
Rating 6.8535 Users
Fuka no Jugoku ~Ugomeku Moushuu no Rensa... Owari no Nai Kyouen~
Fuka no Jugoku ~Ugomeku Moushuu no Rensa... Owari no Nai Kyouen~
NAN%
Tags
  • Sadist Protagonist
  • Torture
  • Sexual Slavery (Non-consensual)
  • Madness
  • Heroine Sisters
Rating 7.1824 Users
Nen
Nen'eki Jigoku ~Kyodai Nurunuru Seibutsu ni Kegasareta Jogakusei!~
NAN%
Tags
  • Amphibians
  • Consensual Sex With Monsters
  • Vore
  • Wet and Messy
  • Sex with Insects
Rating 6.5921 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 6.1322 Users
Rinkai Gakuen
Rinkai Gakuen
NAN%
Tags
  • Villainous Protagonist
  • Fictional Modern Day Japanese Island
  • Gynecologist Chair
  • Model Heroine
  • Medical Doctor Protagonist
Rating 7.0027 Users
Reika Final ~Juuetsu no Kioku~
Reika Final ~Juuetsu no Kioku~
NAN%
Tags
  • Consensual Sex with Animals
  • Horse
  • Pigs
  • Dogs
  • Bestiality
Rating 6.6935 Users
Konchuu Kansatsu
Konchuu Kansatsu
NAN%
Tags
  • Insects
  • Sex with Insects
  • Blind Choices
  • Terrorized by Monsters
  • Butterflies
Rating 6.2867 Users
Zen
Zen'aku
NAN%
Tags
  • Duct Tape Bondage
  • Fire Torture
  • Drill Dildo
  • Breast Press
  • Pump
Rating 6.9773 Users
Aitsu ni Choukyou Sareru to Do M na Watashi wa Kanjichau
Aitsu ni Choukyou Sareru to Do M na Watashi wa Kanjichau
NAN%
Tags
  • Masochist Heroine
  • Heroine Sisters
  • Single Hole Multiple Objects Insertion (obsolete)
  • Anal Fisting
  • Full Chastity Belt
Rating 6.9225 Users
Hitozuma ni Natta Onee-san ~Manatsu no Omoide~
Hitozuma ni Natta Onee-san ~Manatsu no Omoide~
NAN%
Tags
  • Heroine with Jeans
  • Food Play
  • Ejaculation Forewarner
  • Heroine with Inverted Nipples
  • Mirror Sex
Rating 6.6728 Users
Chijoku Yuugi ~Ojou-sama no Oshikko~
Chijoku Yuugi ~Ojou-sama no Oshikko~
NAN%
Tags
  • Janitor Protagonist
  • Masturbation with Object
  • Pissing
  • Nursing Handjob
  • Pissing on Others
Rating 6.8832 Users
Shin Arijigoku
Shin Arijigoku
NAN%
Tags
  • Tennis
  • Androphobic Heroine
  • Sister/Sister Incest
  • Rapist Protagonist
  • Non-twin Heroine Sisters
Rating 6.7122 Users
Ore Maou! ~Kudake Chitta Tamashii (Ore) no Kakera o Shuushuu Seyo!~
Ore Maou! ~Kudake Chitta Tamashii (Ore) no Kakera o Shuushuu Seyo!~
36%
Tags
  • Navel Penetration
  • Huge Insertion
  • Grotesque Nipples
  • Symbiote / Parasite
  • Maou Protagonist
Rating 6.9037 Users
Haiboku no Injuu Hunter Gehhyouki Rei ~Meimon Jogakusei to Tomo ni Shokushu no Naedoko ni Sareru Bishoujo Kenshi~
Haiboku no Injuu Hunter Gehhyouki Rei ~Meimon Jogakusei to Tomo ni Shokushu no Naedoko ni Sareru Bishoujo Kenshi~
35%
Tags
  • Consensual Sex Involving Slime Monsters
  • Bred by Monsters
  • Autobukkake
  • Stuck in Meatwall
  • Falling to Evil (sexual)
Rating 7.3040 Users
Fuka no Jugoku ~Ugomeku Moushuu no Rensa... Owari no Nai Kyouen~
Fuka no Jugoku ~Ugomeku Moushuu no Rensa... Owari no Nai Kyouen~
31%
Tags
  • Sadist Protagonist
  • Torture
  • Sexual Slavery (Non-consensual)
  • Madness
  • Heroine Sisters
Rating 7.1824 Users
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
Peekaboo! ~Kanojo ga Ecchi na Mizugi ni Kigaetara!?~
26%
Tags
  • Non-penetrative Sex
  • Shy Heroine
  • Twin Boobjob
  • Heroine with Swimsuits
  • Production of Pornography (Amateur)
Rating 6.8535 Users
Konchuu Kansatsu Shuu
Konchuu Kansatsu Shuu
25%
Tags
  • Insects
  • Sex with Insects
  • Part-time Job
  • Nipple Insertion
  • Pragmatic Protagonist
Rating 6.3429 Users
Shimai to no Amai Seikatsu
Shimai to no Amai Seikatsu
25%
Tags
  • Incest
  • Protagonist's Sister as a Heroine
  • Brother/Sister Incest
  • Shimaidon
  • Blood-related Sister/Sister Incest
Rating 6.3521 Users
Sin Kourin Tenshi En Ciel Rena ~Reincarnation~
Sin Kourin Tenshi En Ciel Rena ~Reincarnation~
25%
Tags
  • Mahou Shoujo Protagonist
  • Corruption of Characters
  • Strong Female Protagonist
  • High Amounts of Rape
  • Mahou Shoujo Heroine
Rating 6.7022 Users
Kasshoku no Sei Senshi Aisha
Kasshoku no Sei Senshi Aisha
23%
Tags
  • Unavoidable Protagonist Rape
  • Ryona
  • Torture
  • Unavoidable Rape
  • Urethral Intercourse
Rating 5.9138 Users
Saimin Soku Yari Gakuen: Seiso Kaichou - Reijuu Sennou Hen
Saimin Soku Yari Gakuen: Seiso Kaichou - Reijuu Sennou Hen
23%
Tags
  • Heroine with Children
  • Student Council President Heroine
  • Erotic Mind Control
  • Third-person Narrative
  • Mind Control
Rating 6.1829 Users
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
23%
Tags
  • Student Council Member Heroine
  • Erotic Mind Control
  • Bestiality
  • Mind Control
  • Big Breast Sizes Heroine
Rating 6.1322 Users
Reika Final ~Juuetsu no Kioku~
Reika Final ~Juuetsu no Kioku~
23%
Tags
  • Consensual Sex with Animals
  • Horse
  • Pigs
  • Dogs
  • Bestiality
Rating 6.6935 Users
Zen
Zen'aku
23%
Tags
  • Duct Tape Bondage
  • Fire Torture
  • Drill Dildo
  • Breast Press
  • Pump
Rating 6.9773 Users
Hitozuma ni Natta Onee-san ~Manatsu no Omoide~
Hitozuma ni Natta Onee-san ~Manatsu no Omoide~
23%
Tags
  • Heroine with Jeans
  • Food Play
  • Ejaculation Forewarner
  • Heroine with Inverted Nipples
  • Mirror Sex
Rating 6.6728 Users
Shin Arijigoku
Shin Arijigoku
22%
Tags
  • Tennis
  • Androphobic Heroine
  • Sister/Sister Incest
  • Rapist Protagonist
  • Non-twin Heroine Sisters
Rating 6.7122 Users
Saimin Soku Yari Kyonyuu Reijou: Cool JK Harami Ochi Hen
Saimin Soku Yari Kyonyuu Reijou: Cool JK Harami Ochi Hen
22%
Tags
  • Mind Control
  • Pregnancy Ending
  • Big Breast Sizes Heroine
  • Heroine with Tights
  • Erotic Mind Control
Rating 6.5533 Users
Midare Setsugetsuka ~Hakanaku Chiru Sasameyuki~
Midare Setsugetsuka ~Hakanaku Chiru Sasameyuki~
22%
Tags
  • Shinobi
  • Kunoichi Heroine
  • Ninja Protagonist
  • Suspension Bondage
  • Sexual Devices
Rating 6.4821 Users
Kanzen Jikan Teishi ~Muriyari Jikan o Tomerareta Sekai de Hamerareru Onna-tachi~
Kanzen Jikan Teishi ~Muriyari Jikan o Tomerareta Sekai de Hamerareru Onna-tachi~
22%
Tags
  • Time Stop
  • Small Breast Sizes Heroine (Non-Loli)
  • Cheerleader Heroine
  • Sex on Toilet
  • Rapist Protagonist
Rating 6.3144 Users
Binyuu Inmai Haruka "Watashi ni Iyarashii Cosplay Saseru nante... Kono Hentai!"
Binyuu Inmai Haruka "Watashi ni Iyarashii Cosplay Saseru nante... Kono Hentai!"
22%
Tags
  • Discipline Committee Leader Protagonist
  • Twin Bellyjob
  • Protagonist's Blood-related Sister as a Heroine
  • Heroine with Spats
  • Bunnygirl Cosplay
Rating 7.0924 Users
Kangoku ~Kairaku Kousei Project~
Kangoku ~Kairaku Kousei Project~
22%
Tags
  • Prison
  • Masturbation Involving Food
  • Hero(ine) Selection
  • Huge Insertion
  • Sexual Corruption
Rating 6.9149 Users
Nengoku no Liese
Nengoku no Liese
22%
Tags
  • Vore
  • Anal Monster Birth
  • Cum Bath
  • Heroine with Bodystocking
  • Wet and Messy
Rating 7.0123 Users
Hirusagari no Danchizuma 2 ~Otto ni wa Ienai Himitsu no Houmon Hanbai~
Hirusagari no Danchizuma 2 ~Otto ni wa Ienai Himitsu no Houmon Hanbai~
21%
Tags
  • Netori
  • Heroine with Leotard
  • Discreet Phone Sex
  • Penile Masturbation
  • Highly Animated Sprites
Rating 6.6127 Users
Onna Ninja Azusa vs Orc ~Zecchou! Ishukan Battle!~
Onna Ninja Azusa vs Orc ~Zecchou! Ishukan Battle!~
21%
Tags
  • Ninja Protagonist
  • Unavoidable Protagonist Rape
  • Orcs
  • Fictional Modern Day Earth
  • Huge Insertion
Rating 7.0336 Users
Enkou JK Bitch Gyaru - Oji-san to Nama Pako Seikatsu
Enkou JK Bitch Gyaru - Oji-san to Nama Pako Seikatsu
21%
Tags
  • Oyaji Protagonist
  • Gyaru Heroine
  • Twin Footjob
  • Flat Tints Only
  • Ejaculation Forewarner
Rating 6.6329 Users
Hitozuma Netori Sharing ~Yamete Otto no Mae de Kore Ijou wa...~
Hitozuma Netori Sharing ~Yamete Otto no Mae de Kore Ijou wa...~
21%
Tags
  • Protagonist's Wife as a Heroine
  • Nipple Piercing
  • Early Sexual Content
  • Blackmail
  • Petplay
Rating 5.9221 Users

Eijin-sou has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Tags (66 total)

NameScoreImportanceWeight
Male Protagonist for a Short Time3.002.617.82
Birth2.503.097.71
Female Protagonist for a Short Time3.002.026.05
Gore3.001.935.79
Guro2.502.225.54
Single Hole Multiple Penetration (obsolete)2.002.725.43
Clitoris Growth2.002.695.37
Fisting2.002.444.87
Bloody Scenes3.001.584.73
Strangulation Sex2.002.174.35
Handcuffed Sex2.002.064.11
Monster Birth2.001.973.93
Suspension Bondage2.001.893.77
Huge Insertion2.001.843.67
Bestiality2.001.813.62
Inflation2.001.743.48
High Amount of Bad Endings2.001.733.45
Scat2.001.683.36
Enema2.001.663.31
Urination Fetish2.001.633.26
Double Handjob2.001.623.25
Butterfly2.001.523.04
Fingering2.001.492.98
Handjob2.001.472.94
Female Domination2.001.432.86
Erotic Spanking2.001.432.85
Anal Toys2.001.372.75
Boobjob2.001.292.58
Anal Penetration2.001.282.57
Female Ejaculation2.001.272.54
Single Hole Multiple Objects Insertion (obsolete)1.002.522.52
Lactation During Sex2.001.252.49
Multiple Penetration2.001.242.49
Ahegao2.001.242.49
Rape2.001.212.42
Grotesque Body Modification1.002.402.40
Pregnant Sex2.001.162.32
Vibrators2.001.142.28
Lesbian Sex2.001.142.27
Other Perspectives2.001.132.26
Bondage2.001.092.17
Group Sex of One Female and Several Males2.001.062.12
Sitting Sex2.001.052.10
Wax Play1.001.961.96
Reverse Rape1.001.861.86
Cunnilingus2.000.921.85
Footjob1.001.851.85
Group Sex of One Male and Several Females2.000.901.80
Mindbreak1.001.751.75
Cowgirl2.000.831.65
Doggy Style2.000.791.58
Sexual Blindfold1.001.511.51
Deepthroat1.001.511.51
Defloration2.000.751.49
Spoons1.001.481.48
Masturbation1.001.461.46
Horror1.001.431.43
Bad Endings with Story1.001.401.40
Intercrural Sex1.001.331.33
Nukige2.000.641.29
Sexual Content2.000.611.22
Bukkake1.001.191.19
Bathroom Sex1.001.181.18
Outdoor Sex1.000.990.99
Missionary Position1.000.930.93
Male Protagonist2.000.300.60

Traits (119 total)

NameCharactersImportanceWeight
Electric Shock (BDSM) Subject of (Sexual)32.523.50
Childbirth Engages in32.463.41
Huge Insertion Subject of (Sexual)32.303.19
Scat Engages in (Sexual)32.193.03
Single Hole Multiple Penetration (obsolete) Subject of (Sexual)22.692.96
Strangulation Sex Subject of (Sexual)22.622.88
Erotic Spanking Subject of (Sexual)31.962.72
Bestiality Engages in (Sexual)22.442.68
Tomesode Clothes13.642.52
Multiple Penetration Subject of (Sexual)31.742.41
Police Role22.182.39
Handcuffed Sex Subject of (Sexual)22.152.37
Rope Bondage Subject of (Sexual)31.672.31
Suspension Bondage Subject of (Sexual)22.102.31
Vaginal/Anal Sexual Toys Subject of (Sexual)31.652.28
Prolapse Subject of (Sexual)13.272.26
Inflated Belly Subject of (Sexual)22.042.24
Object Insertion Subject of (Sexual)22.022.22
Enema Subject of (Sexual)22.002.20
Rape Subject of (Sexual)31.562.16
Single Hole Double Penetration (Group Sex) (obsolete) Subject of (Sexual)13.112.15
Diaper Clothes13.102.15
Fisting Engages in (Sexual)13.062.12
Pregnant Sex Engages in (Sexual)31.532.12
Grotesque Body Modification Subject of (Sexual)13.052.12
Piercing Torture (BDSM) Subject of (Sexual)12.912.02
Group Sex Engages in (Sexual)31.442.00
Coercion Subject of12.831.96
Lesbian Sex Engages in (Sexual)31.381.92
Anal Sex Subject of (Sexual)41.191.91
Asphyxia Subject of12.711.88
Ahegao Engages in (Sexual)31.331.84
Flat Cap Clothes12.631.82
Gloomy Personality12.601.80
Police Officer Uniform Clothes12.551.76
Vaginal Fisting Subject of (Sexual)12.461.70
Vest Clothes21.531.68
Weakness Subject of12.391.66
Magic Wand Subject of (Sexual)12.371.64
Deepthroat Subject of (Sexual)12.371.64
Stuffed Toy Items12.351.63
Wax Play Subject of (Sexual)12.341.62
Leggings Clothes12.311.60
Seventh Posture Subject of (Sexual)21.451.59
Twin Brother Role12.281.58
Widow Role12.221.54
Detective Role12.211.53
Pissing Subject of (Sexual)12.191.52
Gothic Clothes12.181.51
High Heels Clothes12.151.49
Whipping (BDSM) Subject of (Sexual)12.151.49
Bukkake Subject of (Sexual)21.341.47
Lonely Role12.081.44
Yamato Nadeshiko Role12.071.43
Anilingus Subject of (Sexual)12.061.42
Mindbreak Subject of (Sexual)12.031.41
Hime Cut Hair12.031.41
Wedding Ring Clothes12.011.39
Gang Rape Subject of (Sexual)11.891.31
Violet Hair21.191.30
Double Handjob Engages in (Sexual)11.881.30
Intercrural Sex Engages in (Sexual)11.851.29
Twin Sister Role11.851.28
Sexual Blindfold Subject of (Sexual)11.851.28
Doggy Style Subject of (Sexual)30.921.28
Handjob Engages in (Sexual)21.161.28
Mature Personality11.841.27
Pink Rotor Subject of (Sexual)11.831.27
Son Role11.831.27
Shirt Clothes21.151.27
Rape Engages in (Sexual)11.811.26
Short Shorts Clothes11.801.24
Bun Hair11.781.23
Spit-roast Subject of (Sexual)11.741.21
Skirt Suit Clothes11.741.21
Older Brother Role11.721.20
Vaginal Fingering Subject of (Sexual)21.081.18
Footjob Engages in (Sexual)11.711.18
Doggy Style Engages in (Sexual)11.701.18
Mysterious Personality11.701.18
Sitting Sex Subject of (Sexual)21.051.16
Spoons Subject of (Sexual)11.671.16
Mole Body11.631.13
Vaginal Fingering Engages in (Sexual)11.621.13
Amber Eyes21.021.13
Lactation Engages in11.591.10
Bondage Sex Subject of (Sexual)11.561.08
Refined Personality11.561.08
Cowgirl Subject of (Sexual)20.951.05
Long Hair30.751.04
Daughter Role11.471.02
Suit Clothes11.441.00
Younger Sister Role11.441.00
Pantyhose Clothes11.420.98
Blunt Bangs Hair11.400.97
Bathroom Sex Engages in (Sexual)11.400.97
Tsurime Eyes11.380.95
Masturbation Engages in (Sexual)11.370.95
Adult Body11.360.94
Hosome Eyes11.360.94
Brown Hair30.680.94
Virgin Sex Engages in (Sexual)20.840.92
Short Hair30.610.84
Blowjob Engages in (Sexual)20.760.83
Red Eyes11.190.83
Butterfly Subject of (Sexual)11.170.81
Cunnilingus Subject of (Sexual)11.170.81
Outdoor Sex Engages in (Sexual)11.160.80
Missionary Subject of (Sexual)11.110.77
Necktie Clothes11.110.77
Tareme Eyes11.090.76
Glasses Clothes11.080.75
Parted to Side Hair11.070.74
Boobjob Engages in (Sexual)11.060.74
Violet Eyes11.040.72
Spiky Bangs Hair11.010.70
Brown Eyes10.900.63
Blue Eyes10.800.55
Pale Body20.370.41