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Summary

The protagonist, Hayama Keisuke, is a most average student at a private school. And although they are not related by blood, he has an excellent relationship with his stepmother and sister. Owing to his timid nature, he has not yet dated any girls, but he has an adequate - no, considerable - interest in sex for a boy of his age. Indecent thoughts of his childhood friend - his classmate Yumi - never leave his mind. But then, a single girl turns Keisuke's mundane life on its head. Although change is yet only creeping up on him, it has nevertheless begun. And when Keisuke realizes what is about to happen, his dull life becomes increasingly disturbed day by day. There is no way back. [Translated from the Official website]

Haramasete Hitozuma
Haramasete Hitozuma
NAN%
Tags
  • Protagonist's Boss as a Heroine
  • Unavoidable Heroine Rape
  • Sex Involving Drugs
  • Rape with Blackmail
  • Blackmail
Rating 6.7920 Users
Yakata Jukujo ~The Immoral Residence~
Yakata Jukujo ~The Immoral Residence~
NAN%
Tags
  • Non-blood-related Mother/Son Incest
  • Protagonist with Phimosis
  • Butler Protagonist
  • Obacon
  • Harem Ending with Theme
Rating 7.5345 Users
Ryoujoku Gakuenchou / Dorei Club ~Dokushin Choukyouroku~
Ryoujoku Gakuenchou / Dorei Club ~Dokushin Choukyouroku~
NAN%
Tags
  • Human Cattle
  • Sexual Slavery
  • Heroine with Armpit Hair
  • Heroine with Latex
  • Mouth Gag
Rating 7.0536 Users
ShiroKuro Iede Gyaru - Tomete Kuretara Nandemo Suru yo ♥
ShiroKuro Iede Gyaru - Tomete Kuretara Nandemo Suru yo ♥
NAN%
Tags
  • Sugar Dating
  • Runaway Heroine
  • Gyaru Heroine
  • Flat Tints Only
  • Used Condoms Exposition
Rating 6.5146 Users
Inbo Rannyuu Soukan ~Boku no Seishi de, Mama o Ippai ni Shiteageru~
Inbo Rannyuu Soukan ~Boku no Seishi de, Mama o Ippai ni Shiteageru~
NAN%
Tags
  • Protagonist's Son as a Hero
  • Pornography
  • Protagonist with Big Breasts
  • Only Blood-related Heroines
  • Modern Day Japan
Rating 5.9141 Users
Swindle
Swindle
NAN%
Tags
  • Blind Heroine
  • Rape by Deception
  • Gauge Display
  • Hospital
  • Armpit Licking
Rating 7.0621 Users
Hitozuma ga Wakai Juuyoku ni Otosareru Toki
Hitozuma ga Wakai Juuyoku ni Otosareru Toki
NAN%
Tags
  • Netorare Type A
  • Masturbation Involving Food
  • Voyeurism
  • Shotacon
  • Discreet Phone Sex
Rating 6.8824 Users
Demiparadoxia ∞ Hookerstic - Nanka Hen
Demiparadoxia ∞ Hookerstic - Nanka Hen
NAN%
Tags
  • Prostitute Heroine
  • Pubic Hair Option
  • Hotel
  • Customization
  • Sex Involving Prostitution
Rating 6.2228 Users
Ijikuri Mama 2
Ijikuri Mama 2
NAN%
Tags
  • Shotacon
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Shota Protagonist
  • Blood-related Mother/Son Incest
Rating 5.4234 Users
Jukubo Gui ~Moto Guradoru no Okaa-san~
Jukubo Gui ~Moto Guradoru no Okaa-san~
NAN%
Tags
  • Blackmail
  • Threesome Ending
  • Sexual Devices
  • Naked Heroine with Apron
  • Netori
Rating 7.3225 Users
Kinshin Souai ~Haha ni Koi Shita Boku~
Kinshin Souai ~Haha ni Koi Shita Boku~
NAN%
Tags
  • Haraguro Heroine
  • Only One Good Ending
  • Dildos
  • Villainous Heroine
  • Tribadism
Rating 6.6530 Users
Toshiue Lesson ~Mama to Oba-san to Sensei to~
Toshiue Lesson ~Mama to Oba-san to Sensei to~
NAN%
Tags
  • Obacon
  • Businesswoman Heroine
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Literary Adaptation
Rating 6.3921 Users
Yuuwaku Onna Kyoushi ~Ureta Mitsu no Aji~
Yuuwaku Onna Kyoushi ~Ureta Mitsu no Aji~
NAN%
Tags
  • Only Older Heroines
  • Heroine with Children
  • Student-Teacher Romance
  • Obacon
  • School Nurse Heroine
Rating 6.7720 Users
Gokuin no Sentou
Gokuin no Sentou
NAN%
Tags
  • Businesswoman Heroine
  • Fortune-teller Heroine
  • Completely Avoidable Heroine Rape
  • Confinement
  • Blood-related Incest
Rating 6.4350 Users
Kuronijibon 2
Kuronijibon 2
NAN%
Tags
  • Mother Support Character
  • Heroine with Psychological Problems
  • Cousin Incest
  • Anthology
  • Cousin Romance
Rating 6.7425 Users
In
In'yoku Celeb Tsuma 2 ~Chijoku Seisai~
NAN%
Tags
  • Sexual Slavery
  • Netori
  • Body Piercing
  • Married Heroine
  • Modern Day Japan
Rating 6.8621 Users
Miko Mama
Miko Mama
NAN%
Tags
  • Blood-related Incest
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Promiscuous Heroine
  • Futanari Support Character
Rating 6.1124 Users
Classmate no Okaa-san -Immoral Teacher-
Classmate no Okaa-san -Immoral Teacher-
NAN%
Tags
  • Masturbation with Object
  • Widow Heroine
  • Sexual Fantasizing
  • Heroine with Tights
  • Naked Heroine with Apron
Rating 6.8223 Users
Toraba!
Toraba!
NAN%
Tags
  • Romancing a Family
  • Swimming Club
  • Class President Heroine
  • Foolish Friend
  • Oyakodon Ending
Rating 6.8524 Users
Taiyou no Promia Flowering Days
Taiyou no Promia Flowering Days
NAN%
Tags
  • Beach
  • Resort
  • Protagonist's Girlfriend as a Heroine
  • Librarian Heroine
  • Leader Heroine
Rating 7.0820 Users
Mashou no Nie 2
Mashou no Nie 2
NAN%
Tags
  • Princess Heroine
  • Fantasy
  • Rape
  • Double Penetration (Group Sex)
  • Vaginal + Anal Tentacle Penetration
Rating 6.4023 Users
Mariko-sanchi no Seijijou ~Oba-san wa Boku no Mono~
Mariko-sanchi no Seijijou ~Oba-san wa Boku no Mono~
NAN%
Tags
  • Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Divorcee Heroine
  • Protagonist's Cousin as a Heroine
  • Childishly Violent Heroine
Rating 6.8628 Users
Anata to Mita Sakura ~Shimaizuma~
Anata to Mita Sakura ~Shimaizuma~
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Hetare Protagonist
  • Pantyjob
  • Widow Heroine
  • Heroine with Kimono
Rating 6.9021 Users
Nozoki Seikatsu ~Bijin Oyako no Ana to Ana!~
Nozoki Seikatsu ~Bijin Oyako no Ana to Ana!~
NAN%
Tags
  • American Heroine
  • Voyeurism
  • Blood-related Aunt/Nephew Incest
  • Fictional Modern Day Japanese Countryside
  • Protagonist's Aunt as a Heroine
Rating 5.8521 Users
Douryou no Oku-san ~Netori Tsuma, Netorare Tsuma~
Douryou no Oku-san ~Netori Tsuma, Netorare Tsuma~
32%
Tags
  • Netori
  • Clothed Male Naked Female
  • Love Hotel
  • Wake-up Sex
  • Sex in a Vehicle
Rating 7.0626 Users
Shimaizuma Marriage Disk - Shimaizuma Bubuzuke
Shimaizuma Marriage Disk - Shimaizuma Bubuzuke
32%
Tags
  • Asian-style Manor
  • Heroine With Kansai Accent
  • Childishly Violent Heroine
  • Married Heroine
  • Central Heroine
Rating 7.4421 Users
Gokuin no Sentou
Gokuin no Sentou
31%
Tags
  • Businesswoman Heroine
  • Fortune-teller Heroine
  • Completely Avoidable Heroine Rape
  • Confinement
  • Blood-related Incest
Rating 6.4350 Users
Yuuwaku Onna Kyoushi ~Ureta Mitsu no Aji~
Yuuwaku Onna Kyoushi ~Ureta Mitsu no Aji~
29%
Tags
  • Only Older Heroines
  • Heroine with Children
  • Student-Teacher Romance
  • Obacon
  • School Nurse Heroine
Rating 6.7720 Users
Toshiue Lesson ~Mama to Oba-san to Sensei to~
Toshiue Lesson ~Mama to Oba-san to Sensei to~
29%
Tags
  • Obacon
  • Businesswoman Heroine
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Literary Adaptation
Rating 6.3921 Users
Jukubo Gui ~Moto Guradoru no Okaa-san~
Jukubo Gui ~Moto Guradoru no Okaa-san~
29%
Tags
  • Blackmail
  • Threesome Ending
  • Sexual Devices
  • Naked Heroine with Apron
  • Netori
Rating 7.3225 Users
Kinshin Souai ~Haha ni Koi Shita Boku~
Kinshin Souai ~Haha ni Koi Shita Boku~
28%
Tags
  • Haraguro Heroine
  • Only One Good Ending
  • Dildos
  • Villainous Heroine
  • Tribadism
Rating 6.6530 Users
Demiparadoxia ∞ Hookerstic - Nanka Hen
Demiparadoxia ∞ Hookerstic - Nanka Hen
28%
Tags
  • Prostitute Heroine
  • Pubic Hair Option
  • Hotel
  • Customization
  • Sex Involving Prostitution
Rating 6.2228 Users
Ijikuri Mama 2
Ijikuri Mama 2
27%
Tags
  • Shotacon
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Shota Protagonist
  • Blood-related Mother/Son Incest
Rating 5.4234 Users
In
In'yoku Celeb Tsuma 2 ~Chijoku Seisai~
27%
Tags
  • Sexual Slavery
  • Netori
  • Body Piercing
  • Married Heroine
  • Modern Day Japan
Rating 6.8621 Users
Classmate no Okaa-san -Immoral Teacher-
Classmate no Okaa-san -Immoral Teacher-
27%
Tags
  • Masturbation with Object
  • Widow Heroine
  • Sexual Fantasizing
  • Heroine with Tights
  • Naked Heroine with Apron
Rating 6.8223 Users
Taiyou no Promia Flowering Days
Taiyou no Promia Flowering Days
27%
Tags
  • Beach
  • Resort
  • Protagonist's Girlfriend as a Heroine
  • Librarian Heroine
  • Leader Heroine
Rating 7.0820 Users
Mariko-sanchi no Seijijou ~Oba-san wa Boku no Mono~
Mariko-sanchi no Seijijou ~Oba-san wa Boku no Mono~
27%
Tags
  • Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Divorcee Heroine
  • Protagonist's Cousin as a Heroine
  • Childishly Violent Heroine
Rating 6.8628 Users
Nozoki Seikatsu ~Bijin Oyako no Ana to Ana!~
Nozoki Seikatsu ~Bijin Oyako no Ana to Ana!~
26%
Tags
  • American Heroine
  • Voyeurism
  • Blood-related Aunt/Nephew Incest
  • Fictional Modern Day Japanese Countryside
  • Protagonist's Aunt as a Heroine
Rating 5.8521 Users
Ryoujoku Celeb Tsuma ~Kutsujoku!! Niku Dorei e no Daraku~
Ryoujoku Celeb Tsuma ~Kutsujoku!! Niku Dorei e no Daraku~
26%
Tags
  • Maid Support Character
  • Roses
  • Rapist Protagonist
  • Master and Servant
  • Netori
Rating 6.8027 Users
Love Fetish ~Paizuri Hen~
Love Fetish ~Paizuri Hen~
26%
Tags
  • Flat Tints Only
  • Reverse Trap Heroine
  • Naizuri
  • Small Breast Sizes Heroine (Non-Loli)
  • Bokukko Heroine
Rating 6.8020 Users
Ijikuri Mama
Ijikuri Mama
26%
Tags
  • Fake Choices
  • Shotacon
  • Disabled Protagonist
  • Blood-related Mother/Son Incest
  • Straight Shotacon
Rating 5.7740 Users
Love Fetish ~Tekoki Hen~
Love Fetish ~Tekoki Hen~
26%
Tags
  • Flat Tints Only
  • High Sexual Content
  • Modern Day
  • Tsundere Heroine
  • Perverted Heroine
Rating 6.7722 Users
Shin Yakin Byoutou
Shin Yakin Byoutou
26%
Tags
  • Medical Doctor Protagonist
  • Nurse Support Character
  • Body Smell Fetish
  • Close-up CGs
  • Villainous Protagonist
Rating 6.9821 Users
Momojiri Taiiku Onna Kyoushi
Momojiri Taiiku Onna Kyoushi
26%
Tags
  • Heroine with Tights
  • P.E. Teacher Heroine
  • Braless Heroine
  • Unavoidable Heroine Rape by the Protagonist
  • Lots of Event CGs
Rating 6.2020 Users
Wakazuma Mangekyou
Wakazuma Mangekyou
25%
Tags
  • Rapist Protagonist
  • Netori
  • Rape with Blackmail
  • Married Heroine
  • Lots of Choices
Rating 7.0542 Users
Otto no Mae de Okasarete...
Otto no Mae de Okasarete...
25%
Tags
  • Modern Day Tokyo
  • Rape with Blackmail
  • Rapist Protagonist
  • Built-in Flowchart
  • Netori
Rating 7.0043 Users
In
In'en ~Yamazato ni Midareru Taoyame~
24%
Tags
  • Countryside
  • Heroine with Kimono
  • Sickly Protagonist
  • Heroine with Inverted Nipples
  • Promiscuous Heroine
Rating 6.4528 Users
Shoubo Seika ~Haitoku no Majiwari~
Shoubo Seika ~Haitoku no Majiwari~
24%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Prostitute Heroine
  • Actress Heroine
  • Businesswoman Heroine
Rating 7.0545 Users

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Traits (108 total)

NameCharactersImportanceWeight
Anilingus Subject of (Sexual)52.053.67
Sexual Fantasy Subject of (Sexual)42.223.57
Intercrural Sex Subject of (Sexual)32.283.16
Anal Fingering Subject of (Sexual)51.713.07
Nipple Teasing Subject of (Sexual)51.572.82
French Kiss Engages in (Sexual)51.492.66
Nipple Sucking Subject of (Sexual)51.382.48
Female Ejaculation Engages in (Sexual)51.372.45
Vaginal Masturbation Engages in (Sexual)31.702.35
Sex in a Vehicle Engages in (Sexual)22.042.24
Vaginal Object Insertion Subject of (Sexual)22.012.21
Panty Gag Subject of (Sexual)13.152.18
Vibrator Subject of (Sexual)21.982.18
Swim Cap Clothes13.102.15
Naizuri Subject of (Sexual)13.102.15
Piledriver Subject of (Sexual)21.942.13
Masturbation in front of an Audience Engages in (Sexual)21.902.09
Cunnilingus Subject of (Sexual)51.162.09
Pink Rotor Subject of (Sexual)21.832.01
Hair Ribbon Clothes21.791.97
Vaginal Fingering Subject of (Sexual)51.081.93
Masturbation Engages in (Sexual)31.391.92
Tominagi Subject of (Sexual)31.361.88
Lotion Play Engages in (Sexual)12.681.85
Vaginal Fingering Engages in (Sexual)21.621.78
Sex in Public Places Engages in (Sexual)31.261.74
Goggles Clothes12.481.72
Sitting Sex Subject of (Sexual)41.061.71
School Swimming Club Member Role12.451.70
Masturbation with Object Engages in (Sexual)12.451.69
No Panties Clothes12.411.67
Classic Tsundere Personality12.401.66
Dildo Subject of (Sexual)12.381.65
Anal Sex Subject of (Sexual)31.191.65
Sex in Front of an Audience Engages in (Sexual)21.501.65
Non-blood-related Mother Role12.371.65
Student Role21.491.63
Standing Sex Subject of (Sexual)31.181.63
Tracksuit Clothes12.321.61
Sexual Fantasy Engages in (Sexual)12.321.61
Handjob Engages in (Sexual)31.161.61
Nymphomania Subject of12.321.60
Leg Locking During Sex Engages in (Sexual)12.301.60
Anal Plug Tail Subject of (Sexual)12.291.58
Swimsuit Clothes12.271.57
Pissing on Others Engages in (Sexual)12.271.57
Not a Virgin Role21.421.56
Food Play Engages in (Sexual)12.231.54
Sex in School Infirmary Engages in (Sexual)12.231.54
Public Masturbation Engages in (Sexual)12.211.53
Widow Role12.201.53
Seduction Engages in12.181.51
Non-blood-related Sister Role12.171.50
Non-blood-related Incest Engages in (Sexual)12.161.49
Doggy Style Subject of (Sexual)40.931.49
Voyeurism Engages in (Sexual)12.141.49
Petplay Subject of (Sexual)12.101.46
Honor Student Role12.081.44
Anal Fingering Engages in (Sexual)12.051.42
Gokkun Engages in (Sexual)12.041.41
Nipple Teasing Engages in (Sexual)12.021.40
Hime Cut Hair12.021.40
Sixty-nine Engages in (Sexual)21.261.38
Sex with Others Engages in (Sexual)11.991.38
Blowjob Engages in (Sexual)50.761.36
Swimming Engages in11.971.36
Deepthroat Engages in (Sexual)11.801.25
Nameable Role11.781.24
Missionary Subject of (Sexual)21.121.23
Reverse Missionary Subject of (Sexual)11.731.20
Nipple Sucking Engages in (Sexual)11.701.18
Boobjob Engages in (Sexual)21.071.17
Mysterious Personality11.691.17
Popular Role11.631.13
Amber Eyes21.031.13
Pervert Personality11.631.13
Maid's Headdress Clothes11.631.13
Pink Eyes11.621.12
Black Hair30.811.12
Apron Clothes11.591.10
Cunnilingus Engages in (Sexual)11.551.08
Teacher Role11.551.08
Hard Worker Personality11.541.07
Cowgirl Subject of (Sexual)20.951.05
Long Hair30.751.04
School Uniform Clothes30.751.04
Serious Personality11.491.03
Pissing Engages in (Sexual)11.461.02
Seventh Posture Subject of (Sexual)11.461.01
Mother Role11.461.01
Smart Personality11.461.01
Cooking Engages in11.420.98
Pubic Hair Hair11.340.93
Childhood Friend Role11.260.87
Teen Body30.620.86
Classmate Role11.230.85
Young-adult Body20.760.84
Butterfly Subject of (Sexual)11.170.81
Outdoor Sex Engages in (Sexual)11.160.80
Twin Tails Hair11.130.78
Brown Hair20.680.75
Glasses Clothes11.080.75
Quickie Fix Subject of (Sexual)11.080.75
Violet Eyes11.040.72
Kind Personality11.030.71
High School Student Role10.850.59
Virgin Sex Engages in (Sexual)10.850.59
Blue Eyes10.800.56