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Summary

* A security (vagina) hole has been discovered at the school!! * * Story Leina Takamiya worked as a free agent. Lately she was getting more requests from Hinomine Academy for Girls due to strange events. The size and stature of the school had garnered TV coverage in the past. It was a famous school. But the investigation she was consigned to was of another kind. "Screams in the dead of night." "Reports of a suspicious person." Leina decided to infiltrate the school herself to verify the extent of the claims. She sneaked right into the perversion of SeiCoM. [From DLsite English] Reina is brought into a world of pleasure and lust. Raped by bugs, stuck in a wall unable to move while men have their way with her, corrupted and begging for sex, all of it is an illusion by the hypnotic powers of SeiCoM.

Machi Gurumi no Wana ~Hakudaku ni Mamireta Shitai~
Machi Gurumi no Wana ~Hakudaku ni Mamireta Shitai~
NAN%
Tags
  • Long Sexual Scenes
  • Sexual Slavery (Choukyou Variation)
  • Only One Good Ending
  • Office Lady Protagonist
  • Rape with Blackmail
Rating 7.5846 Users
NDNL -No Dog, No Life-
NDNL -No Dog, No Life-
NAN%
Tags
  • Sex with Animals Only
  • Dogs
  • Consensual Sex with Animals
  • Bestiality
  • Dog Cosplay
Rating 6.6620 Users
Futaba☆Channel 2
Futaba☆Channel 2
NAN%
Tags
  • Elementary School Student Protagonist
  • Elementary School Student Heroine
  • Gender Bending
  • Lesbian Lolicon
  • Genderbent Sex
Rating 6.1524 Users
Please R❤pe Me!
Please R❤pe Me!
NAN%
Tags
  • Public Use (Consensual)
  • Panic Button
  • Only One Bad Ending
  • Public Use (Choukyou or Non-Consensual)
  • Heroine with Tights
Rating 7.03125 Users
Wagahai wa Oyome-san de Aru ~Oku-sama wa Oshiego JK!~
Wagahai wa Oyome-san de Aru ~Oku-sama wa Oshiego JK!~
NAN%
Tags
  • Reverse Netorare
  • Hint Corner
  • Protagonist's Wife as a Heroine
  • Teacher Protagonist
  • Enforced Playing Order
Rating 6.2416 Users
Zengaku! ~Zenra Toukou Shuukan Tokubetsu Taisaku Gasshuku~
Zengaku! ~Zenra Toukou Shuukan Tokubetsu Taisaku Gasshuku~
NAN%
Tags
  • Clothed Male Naked Female
  • Exhibitionism
  • Sex at School
  • Timed Choices
  • Under the Same Roof
Rating 7.6528 Users
Ip~pai Amaete ne♪ ~Chiisaku Natte Yasashii Kasumi Onee-chan ni Osewa Saretsukusu Iyasare Kozukuri~
Ip~pai Amaete ne♪ ~Chiisaku Natte Yasashii Kasumi Onee-chan ni Osewa Saretsukusu Iyasare Kozukuri~
NAN%
Tags
  • Shotacon Heroine
  • Shota Protagonist
  • Oneesan-type Heroine
  • Straight Shotacon
  • Naked Heroine with Apron
Rating 6.5820 Users
Zettai Majiiki!? Ichazura Happening! ~Henkei! Hentai!? Te ni Ireta Nouryoku de Eromero Power o Shuushuu Seyo!~
Zettai Majiiki!? Ichazura Happening! ~Henkei! Hentai!? Te ni Ireta Nouryoku de Eromero Power o Shuushuu Seyo!~
NAN%
Tags
  • Support Character with Kansai Accent
  • Shapeshifting
  • Built-in Flowchart
  • Inbreeding
  • Penis Growth
Rating 6.8727 Users
Miinasan, Kakkee Desu! -Love Icha Doukyo Seikatsu no Susume-
Miinasan, Kakkee Desu! -Love Icha Doukyo Seikatsu no Susume-
NAN%
Tags
  • Reverse Netorare
  • Defloration During Common Route
  • Protagonist's Girlfriend as a Heroine
  • Betrayal
  • Infidelity
Rating 6.8744 Users
Maternity Monsters! ~Jinrou Kaichou to Yuisho Tadashiki Kozukuri Sengen!~
Maternity Monsters! ~Jinrou Kaichou to Yuisho Tadashiki Kozukuri Sengen!~
NAN%
Tags
  • Heroine with Baby Complex
  • Sex with Monster Girls
  • Student Council President Heroine
  • Protagonist in Relationship
  • Monster Girl Heroine
Rating 6.4723 Users
Hara Poko! ~Inou Saimin de Jogakuen o Haramase Seifuku~
Hara Poko! ~Inou Saimin de Jogakuen o Haramase Seifuku~
NAN%
Tags
  • All-girls School
  • Discipline Committee Member Heroine
  • School Sports Club Member Heroine
  • Impregnation
  • Superpowers
Rating 6.2022 Users
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
NAN%
Tags
  • Only Older Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Blood-related Brother/Sister Incest
  • Single Buttjob
  • Twin Boobjob
Rating 6.5721 Users
Princess Ultima ~Chijo to Noroi no Yubiwa~
Princess Ultima ~Chijo to Noroi no Yubiwa~
NAN%
Tags
  • Princess Protagonist
  • Lesbian Rape
  • Non-consensual Erotic Humiliation
  • Butler Hero
  • Perverted Protagonist
Rating 5.7831 Users
Hadaka Apron Gakuen
Hadaka Apron Gakuen
NAN%
Tags
  • Naked Heroine with Apron
  • School
  • Naked Sprites
  • High School Student Heroine
  • Defloration
Rating 6.8118 Users
OH! Stealth Shinshi ~Onmitsu Semen Koukai Nakadashi Gakuen~
OH! Stealth Shinshi ~Onmitsu Semen Koukai Nakadashi Gakuen~
NAN%
Tags
  • Invisibility
  • Superpowers
  • Discipline Committee Leader Heroine
  • More Than Seven Heroines
  • ESP
Rating 6.8234 Users
Pure Marriage ~Akai Ito Monogatari - Sakura Hen~
Pure Marriage ~Akai Ito Monogatari - Sakura Hen~
NAN%
Tags
  • Protagonist's Wife as a Heroine
  • Childhood Friend Support Character
  • Wedding
  • Protagonist's Full Sister as a Heroine
  • Blood-related Brother/Sister Incest
Rating 6.5222 Users
Musuko no Tame nara Midara ni Nareru Haha
Musuko no Tame nara Midara ni Nareru Haha
NAN%
Tags
  • Middle School Student Hero
  • Protagonist's Son as a Hero
  • Blood-related Mother/Son Incest
  • Protagonist with Big Breasts
  • Infidelity
Rating 6.9549 Users
Itazura ~Boku Dake no Zettai Ryouiki~
Itazura ~Boku Dake no Zettai Ryouiki~
NAN%
Tags
  • Chikan Heroine
  • Hotel
  • Trains
  • Voiced Thoughts
  • Pregnancy Good Ending
Rating 6.1720 Users
Hime-sama Love Life!
Hime-sama Love Life!
NAN%
Tags
  • Protagonist's Half-sister as a Heroine
  • Boke Heroine
  • Half-orphan Protagonist
  • Family Life Comedy
  • Princess Heroine
Rating 7.0443 Users
Futaba☆Channel 3
Futaba☆Channel 3
NAN%
Tags
  • Idol Protagonist
  • Production of Pornography (Professional)
  • Elementary School Student Heroine
  • Sex Change
  • Lesbian Heroine
Rating 6.5323 Users
Hachinin no Mazokko
Hachinin no Mazokko
NAN%
Tags
  • Masochist Heroine
  • All-girls School
  • Emotionless Heroine
  • Teacher Protagonist
  • Yamato Nadeshiko Heroine
Rating 6.6414 Users
Ane to Imouto o Iinari ni Suru 10 no Kairitsu ~Hou mo Shimai mo Okashitsukuse!~
Ane to Imouto o Iinari ni Suru 10 no Kairitsu ~Hou mo Shimai mo Okashitsukuse!~
NAN%
Tags
  • Triple Footjob
  • Discipline Committee Member Heroine
  • Protagonist's Twin as a Heroine
  • Comedy Rape
  • Foolish Protagonist
Rating 5.9926 Users
Gambler ☆ Jessica ~The Erotic Gambling!!~
Gambler ☆ Jessica ~The Erotic Gambling!!~
NAN%
Tags
  • Ship
  • Competition
  • Huge Insertion
  • Inflation
  • Internal Exhibition of Sex
Rating 6.6130 Users
Seikyouiku ~Monster Parent no Rifujin na Youkyuu~
Seikyouiku ~Monster Parent no Rifujin na Youkyuu~
NAN%
Tags
  • Rape by Shota
  • Reverse Netorare
  • Teacher Protagonist
  • Chikan
  • Heroine with Inverted Nipples
Rating 6.0717 Users
Nakadashi Haramase Shin
Nakadashi Haramase Shin'yaku Chousa
38%
Tags
  • Sex Involving Drugs
  • Clone Heroine
  • Group Sex with Clones
  • Hospital
  • Nurse Heroine
Rating 6.3813 Users
Maternity Monsters! ~Usamimi Iinchou to Kiyoku Tadashii Nikutai Kankei!~
Maternity Monsters! ~Usamimi Iinchou to Kiyoku Tadashii Nikutai Kankei!~
37%
Tags
  • Sex with Monster Girls
  • School Nurse Support Character
  • Rabbitgirl Heroine
  • Class President Heroine
  • Succubus Heroine
Rating 6.6022 Users
Hadaka Apron Gakuen
Hadaka Apron Gakuen
32%
Tags
  • Naked Heroine with Apron
  • School
  • Naked Sprites
  • High School Student Heroine
  • Defloration
Rating 6.8118 Users
Princess Ultima ~Chijo to Noroi no Yubiwa~
Princess Ultima ~Chijo to Noroi no Yubiwa~
31%
Tags
  • Princess Protagonist
  • Lesbian Rape
  • Non-consensual Erotic Humiliation
  • Butler Hero
  • Perverted Protagonist
Rating 5.7831 Users
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
30%
Tags
  • Only Older Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Blood-related Brother/Sister Incest
  • Single Buttjob
  • Twin Boobjob
Rating 6.5721 Users
Maternity Monsters! ~Jinrou Kaichou to Yuisho Tadashiki Kozukuri Sengen!~
Maternity Monsters! ~Jinrou Kaichou to Yuisho Tadashiki Kozukuri Sengen!~
29%
Tags
  • Heroine with Baby Complex
  • Sex with Monster Girls
  • Student Council President Heroine
  • Protagonist in Relationship
  • Monster Girl Heroine
Rating 6.4723 Users
Hara Poko! ~Inou Saimin de Jogakuen o Haramase Seifuku~
Hara Poko! ~Inou Saimin de Jogakuen o Haramase Seifuku~
29%
Tags
  • All-girls School
  • Discipline Committee Member Heroine
  • School Sports Club Member Heroine
  • Impregnation
  • Superpowers
Rating 6.2022 Users
Zettai Majiiki!? Ichazura Happening! ~Henkei! Hentai!? Te ni Ireta Nouryoku de Eromero Power o Shuushuu Seyo!~
Zettai Majiiki!? Ichazura Happening! ~Henkei! Hentai!? Te ni Ireta Nouryoku de Eromero Power o Shuushuu Seyo!~
28%
Tags
  • Support Character with Kansai Accent
  • Shapeshifting
  • Built-in Flowchart
  • Inbreeding
  • Penis Growth
Rating 6.8727 Users
Miinasan, Kakkee Desu! -Love Icha Doukyo Seikatsu no Susume-
Miinasan, Kakkee Desu! -Love Icha Doukyo Seikatsu no Susume-
26%
Tags
  • Reverse Netorare
  • Defloration During Common Route
  • Protagonist's Girlfriend as a Heroine
  • Betrayal
  • Infidelity
Rating 6.8744 Users
Pure Marriage ~Akai Ito Monogatari - Sakura Hen~
Pure Marriage ~Akai Ito Monogatari - Sakura Hen~
26%
Tags
  • Protagonist's Wife as a Heroine
  • Childhood Friend Support Character
  • Wedding
  • Protagonist's Full Sister as a Heroine
  • Blood-related Brother/Sister Incest
Rating 6.5222 Users
Itazura ~Boku Dake no Zettai Ryouiki~
Itazura ~Boku Dake no Zettai Ryouiki~
25%
Tags
  • Chikan Heroine
  • Hotel
  • Trains
  • Voiced Thoughts
  • Pregnancy Good Ending
Rating 6.1720 Users
Futaba☆Channel 3
Futaba☆Channel 3
25%
Tags
  • Idol Protagonist
  • Production of Pornography (Professional)
  • Elementary School Student Heroine
  • Sex Change
  • Lesbian Heroine
Rating 6.5323 Users
Ane to Imouto o Iinari ni Suru 10 no Kairitsu ~Hou mo Shimai mo Okashitsukuse!~
Ane to Imouto o Iinari ni Suru 10 no Kairitsu ~Hou mo Shimai mo Okashitsukuse!~
25%
Tags
  • Triple Footjob
  • Discipline Committee Member Heroine
  • Protagonist's Twin as a Heroine
  • Comedy Rape
  • Foolish Protagonist
Rating 5.9926 Users
Seikyouiku ~Monster Parent no Rifujin na Youkyuu~
Seikyouiku ~Monster Parent no Rifujin na Youkyuu~
25%
Tags
  • Rape by Shota
  • Reverse Netorare
  • Teacher Protagonist
  • Chikan
  • Heroine with Inverted Nipples
Rating 6.0717 Users
Tegome ni Sareru Kyuunin no Otome
Tegome ni Sareru Kyuunin no Otome
24%
Tags
  • Nude Filter
  • More Than Seven Heroines
  • Defloration During Common Route
  • Medical Doctor Heroine
  • Twin Handjob
Rating 7.2859 Users
Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~
Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~
23%
Tags
  • Sexual Roleplay
  • Protagonist's Non-blood-related Sister as a Heroine
  • Remote-controlled Vibrator
  • Only Protagonist's Sisters as Heroine(s)
  • Only Younger Heroines
Rating 5.5618 Users
Henshi~n! 2
Henshi~n! 2
23%
Tags
  • Pubic Hair Option
  • Talking Animal
  • Shapeshifting
  • Spontaneous Sex Scenes
  • Consensual Sex Involving Tentacles
Rating 6.2741 Users
Kisei Fuka ~Ore wa Sonzai Shinai no de, Nani o Yatte mo Yurusareru~
Kisei Fuka ~Ore wa Sonzai Shinai no de, Nani o Yatte mo Yurusareru~
22%
Tags
  • Invisibility
  • Rapist Protagonist
  • Villainous Protagonist
  • High Amounts of Rape
  • Siscon Protagonist
Rating 6.3133 Users
Summer☆Camp
Summer☆Camp
22%
Tags
  • Shotacon Heroine
  • Summer Camp
  • Popular Protagonist
  • Promiscuity
  • Heroine with Swimsuits
Rating 6.0732 Users
Imouto Style
Imouto Style
22%
Tags
  • Sprite Filter
  • Protagonist's Twin as a Heroine
  • Harem Ending with Theme
  • Unnamed Protagonist
  • Twincest
Rating 6.8934 Users
Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~
Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~
21%
Tags
  • Only Blood-related Heroines
  • Blood-related Brother/Sister Incest
  • Only Protagonist's Sisters as Heroine(s)
  • Only Younger Heroines
  • Hidden Vibrator
Rating 6.3828 Users
Futari wa My Angel
Futari wa My Angel
21%
Tags
  • Mahou Shoujo Protagonist
  • Student Council President Protagonist
  • Genderbent Sex
  • Sex Change
  • Gender Bending
Rating 6.6924 Users
Yarasete! Teacher Sotsugyou
Yarasete! Teacher Sotsugyou
21%
Tags
  • Only Older Heroines
  • Heroine with Glasses
  • Single Ending
  • Teacher Heroine
  • Student Protagonist
Rating 5.9925 Users
Seikatsu! ~Minna Daisuki! Kiwamete, Ero Lab!~
Seikatsu! ~Minna Daisuki! Kiwamete, Ero Lab!~
21%
Tags
  • Student Club President Heroine
  • Student Club Member Heroine
  • Sex in Front of an Audience
  • Transfer Student Protagonist
  • Trap Heroine
Rating 6.4114 Users

Saiin Security Seicom 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 (22 total)

NameScoreImportanceWeight
Unavoidable Protagonist Rape3.002.096.26
Erotic Mind Control3.001.845.51
Consensual Sex Involving Slime Monsters2.002.675.33
Monster Girl Heroine2.002.154.29
Nympho Heroine2.001.833.65
Promiscuous Heroine2.001.753.51
School2.001.513.02
Tentacle Rape2.001.372.73
Intercrural Sex2.001.352.69
Twin Tail Heroine2.001.182.35
Lesbian Sex2.001.152.30
Sixty-nine2.001.072.15
Group Sex of One Female and Several Males2.001.072.14
Female Protagonist3.000.712.13
Student Heroine2.001.002.00
Outdoor Sex2.001.001.99
Cunnilingus2.000.931.86
High School Student Heroine2.000.851.69
Heroine with Big Breasts2.000.841.67
Nukige2.000.651.30
ADV2.000.140.29
2.000.000.00

Traits (49 total)

NameCharactersImportanceWeight
Linked Clamps Subject of (Sexual)13.432.38
Torn Clothing Clothes22.162.37
Sex Through Wall Subject of (Sexual)12.922.02
Tennis Outfit Clothes12.912.02
Bondage Engages in12.551.77
Rape Subject of (Sexual)21.571.72
Sex at School Engages in (Sexual)21.551.70
Tentacle Restraint Subject of12.451.70
Nymphomania Subject of12.311.60
Torn Pantyhose (damaged) Clothes12.201.53
Promiscuous Personality12.191.52
Seduction Engages in12.171.51
Sex with Monsters Engages in (Sexual)12.171.51
Bukkake Subject of (Sexual)21.351.48
Piledriver Subject of (Sexual)11.941.35
One Piece Swimsuit Clothes11.921.33
Double Handjob Engages in (Sexual)11.891.31
Standing Sex Subject of (Sexual)21.181.29
Intercrural Sex Engages in (Sexual)11.841.28
Cunnilingus Subject of (Sexual)21.161.28
Outdoor Sex Engages in (Sexual)21.161.27
Non-consensual Sex with Tentacles Engages in (Sexual)11.781.24
High School Student Role30.851.18
Group Sex of One Female and Several Males Engages in (Sexual)11.701.18
Rope Bondage Subject of (Sexual)11.671.16
Amber Eyes21.031.13
School Uniform Clothes30.761.05
Seventh Posture Subject of (Sexual)11.461.01
Pantyhose Clothes11.430.99
Pink Hair11.330.92
Sixty-nine Engages in (Sexual)11.260.87
Teen Body30.620.86
Handjob Engages in (Sexual)11.160.80
Slim Body30.580.80
Big Breasts Body11.130.78
Missionary Subject of (Sexual)11.120.77
Quickie Fix Subject of (Sexual)11.080.75
Vaginal Fingering Subject of (Sexual)11.080.75
Boobjob Engages in (Sexual)11.070.74
Thigh-high Stockings Clothes11.040.72
Green Eyes11.020.71
Doggy Style Subject of (Sexual)10.920.64
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Black Hair10.810.56
Blowjob Engages in (Sexual)10.760.53
Long Hair10.750.52
Pale Body30.370.51
Short Hair10.610.42