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Summary

Seiya has never had sex. One day, his anxious father puts him into girls' high school. On his first day at school, he meets Kotone, his old friend, but he feels ill. She gives him a medicine and he takes it. However, the medicine is not for cold. It was invented by her and once he/she takes it, his/her every body part will be reinforced. "Ok, I'll dominate this school!" A battle for Seiya between teachers and students now starts!!! [From ErogeShop]

Paizuri Cheerleader VS Sakunyuu Ouendan!
Paizuri Cheerleader VS Sakunyuu Ouendan!
NAN%
Tags
  • Cheerleader Heroine
  • Student Club
  • Harem Ending
  • Heroine with a Fang
  • Non-blood-related Brother/Sister Incest
Rating 7.0538 Users
Bakunyuu Onsen ~Inran Okami Etsuraku no Yu Hen~
Bakunyuu Onsen ~Inran Okami Etsuraku no Yu Hen~
NAN%
Tags
  • Heroine with Gigantic Breasts
  • Onsen
  • Only Adult Heroines
  • Lactation During Sex
  • Soapy Massage
Rating 6.8327 Users
Sweets!! -Oshioki Sweetie Fandisc-
Sweets!! -Oshioki Sweetie Fandisc-
NAN%
Tags
  • Protagonist with Voice Acting
  • Big Breast Sizes Heroine
  • Excessive Semen
  • Legwear Footjob
  • Maid Heroine
Rating 6.8724 Users
Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~
Koitsuma Biyori ~Yukino-san wa Hitozuma Kanrinin~
NAN%
Tags
  • Divorcee Heroine
  • Apartment Building
  • Track Display
  • University Student Protagonist
  • Heroine with Children
Rating 7.0746 Users
Suki na Dake Soku Hame & Tanetsuke Shite Yorokobareru Sekai
Suki na Dake Soku Hame & Tanetsuke Shite Yorokobareru Sekai
NAN%
Tags
  • Politician Heroine
  • Sex Under the Necessity
  • Human Childbirth
  • Defloration During Common Route
  • Impregnation
Rating 6.4927 Users
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
NAN%
Tags
  • Illness
  • Medical Doctor Heroine
  • Triple Blowjob
  • Group Sex of Several Females
  • Footjob
Rating 6.9639 Users
Lucky Sukebe na Ore no Nichijou ~Bijin na Hahaoya to Miboujin ga Doukyo Shite Ore ni Sematte Kuru Ken~
Lucky Sukebe na Ore no Nichijou ~Bijin na Hahaoya to Miboujin ga Doukyo Shite Ore ni Sematte Kuru Ken~
NAN%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Widow Heroine
  • BDSM
  • Only Adult Heroines
Rating 6.6340 Users
Real Eroge Situation! DT
Real Eroge Situation! DT
NAN%
Tags
  • Siscon Support Character
  • Extremely (un)Lucky Protagonist
  • Smoker Heroine
  • Student Council President Heroine
  • Highly Animated Sprites
Rating 7.4524 Users
Milk Junkie 2
Milk Junkie 2
NAN%
Tags
  • Shimaidon Ending
  • Blood-related Sister/Sister Incest
  • Big Breast Sizes Heroine
  • Soapy Massage
  • Changeable Font
Rating 7.5924 Users
Honoo no Haramase Ore no Yome Oppai Nyuusou+ ~Extreme ni Hatsuiku Chuu na Oppai Osananajimi ni Mainichi Nakadashi & Oppai Shintai Sokutei!~
Honoo no Haramase Ore no Yome Oppai Nyuusou+ ~Extreme ni Hatsuiku Chuu na Oppai Osananajimi ni Mainichi Nakadashi & Oppai Shintai Sokutei!~
NAN%
Tags
  • Early Branching Plot
  • Protagonist's Wife as a Heroine
  • Heroine with Huge Breasts
  • No "Keep Voice on Click" Option
  • Lactation During Sex
Rating 7.3154 Users
Honoo no Haramase Oppai Shintai Sokutei ~Osananajimi Joshikousei Shintai Sokutei de Zen
Honoo no Haramase Oppai Shintai Sokutei ~Osananajimi Joshikousei Shintai Sokutei de Zen'in Nakadashi Paradise!~
NAN%
Tags
  • Sex Involving Menstruation
  • Impregnation Choice
  • Parody
  • Medical Doctor Protagonist
  • Heroine With Kansai Accent
Rating 7.3091 Users
Let
Let's Kaitou! Nusumi Kei!? -Ano Ko no Heart no Nusumikata, Oshiemasu♪-
NAN%
Tags
  • Phantom Thieves
  • Thief Heroine
  • Parody
  • Heroine with Tights
  • Super Deformed CG's
Rating 6.4620 Users
Honoo no Haramase Doukyuusei
Honoo no Haramase Doukyuusei
NAN%
Tags
  • Figure Skater Heroine
  • Internal Exhibition of Sex
  • Heroine With Kansai Accent
  • Timid Heroine
  • School Dormitory
Rating 7.1279 Users
Pafu Pafu Sentou Monogatari! ~Machi no Ofuroya-san, Hanjou no Hiketsu wa H na Massage~
Pafu Pafu Sentou Monogatari! ~Machi no Ofuroya-san, Hanjou no Hiketsu wa H na Massage~
NAN%
Tags
  • Defloration During Common Route
  • Prostitution
  • Romancing a Family
  • Oyakodon Ending
  • Single Buttjob
Rating 6.4627 Users
Shoukoujo Charlotte "Goshujin-sama no Shojo Ningyou"
Shoukoujo Charlotte "Goshujin-sama no Shojo Ningyou"
NAN%
Tags
  • Butler Heroine
  • Early Modern Period Earth
  • Wealthy Protagonist
  • Ear-Cleaning
  • Butler Support Character
Rating 7.2124 Users
Honoo no Haramase Jinsei ~Ano Koro ni Modotte Haramase Night~
Honoo no Haramase Jinsei ~Ano Koro ni Modotte Haramase Night~
NAN%
Tags
  • Elementary School
  • Elementary School Student Protagonist
  • Elementary School Student Heroine
  • Spontaneous Sex Scenes
  • Time Travel
Rating 6.8950 Users
Honoo no Haramase Motto! Hatsuiku! Shintai Sokutei 2
Honoo no Haramase Motto! Hatsuiku! Shintai Sokutei 2
NAN%
Tags
  • Half-demon Heroine
  • Valkyrie Heroine
  • Unarmed Fighting Heroine
  • Oppai Loli Heroine
  • Kunoichi Heroine
Rating 7.6190 Users
Honoo no Haramase "Wanpaku" Oppai Ojou-sama Gakuen ~"Mukashi no Sugata" ni Natte Onnayu Free Pass! Skirt Mekuri Houdai! Itazura Nakadashi Haramase Tengoku!~
Honoo no Haramase "Wanpaku" Oppai Ojou-sama Gakuen ~"Mukashi no Sugata" ni Natte Onnayu Free Pass! Skirt Mekuri Houdai! Itazura Nakadashi Haramase Tengoku!~
NAN%
Tags
  • Rejuvenation
  • Discipline Committee Member Heroine
  • Shota Protagonist
  • Tsukkomi Protagonist
  • Scientist Protagonist
Rating 7.6274 Users
Densetsu no Yuusha to Saiyaku no Maou no Ren
Densetsu no Yuusha to Saiyaku no Maou no Ren'ai Jijou ~Yuusha wa Maou no Haha ni, Maou wa Yuusha no Mama ni Koi o Shita~
NAN%
Tags
  • Completion Status Indicator
  • Widow Heroine
  • Heroine with Children
  • Protagonist's Blood-related Mother as a Heroine
  • Only Non-Virgin Heroines
Rating 6.7122 Users
Kono mama ja, Ane to Sex Shite Shimau!? -Are, Otouto yo, Ima Naka de Dasanakatta?-
Kono mama ja, Ane to Sex Shite Shimau!? -Are, Otouto yo, Ima Naka de Dasanakatta?-
NAN%
Tags
  • Skin Color Selection
  • Non-twin Heroine Sisters
  • Only Protagonist's Sisters as Heroine(s)
  • More Than Seven Heroines
  • Oneesan-type Heroine
Rating 7.4772 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
Tsuma to Mama to Boin
Tsuma to Mama to Boin
NAN%
Tags
  • Protagonist's Wife as a Heroine
  • Apartment Building
  • Protagonist's Sister-in-Law as a Heroine
  • Heroine with Eyepatch
  • Infidelity
Rating 7.1878 Users
Oshioki Sweetie ~Koi Suru Onee-san wa Urahara Desu~
Oshioki Sweetie ~Koi Suru Onee-san wa Urahara Desu~
NAN%
Tags
  • Sexual Cosplay
  • Straight Shotacon
  • Early Branching Plot
  • Western-style Manor
  • Heroine with Chinese Dress
Rating 6.9041 Users
Nangoku Sakunyuu Island ~Ninshin Sasete!? Chichi Shibori~
Nangoku Sakunyuu Island ~Ninshin Sasete!? Chichi Shibori~
NAN%
Tags
  • Suction on Nipples
  • Triple Boobjob
  • Island
  • Sex Under the Necessity
  • Kuudere Heroine
Rating 6.9438 Users
Moshimo Konna Shopping Mall ga Attara!? Ikimasu☆
Moshimo Konna Shopping Mall ga Attara!? Ikimasu☆
54%
Tags
  • Shopping Mall
  • Fortune-teller Heroine
  • Spontaneous Sex Scenes
  • Oneesan-type Heroine
  • Shimaidon with Twins Ending
Rating 6.6331 Users
Honoo no Haramase Tenkousei
Honoo no Haramase Tenkousei
40%
Tags
  • Unarmed Fighting Heroine
  • Impregnation Choice
  • No "Keep Voice on Click" Option
  • Harem Ending with Theme
  • Onna Bugeisha Heroine
Rating 6.6863 Users
Pafu Pafu Sentou Monogatari! ~Machi no Ofuroya-san, Hanjou no Hiketsu wa H na Massage~
Pafu Pafu Sentou Monogatari! ~Machi no Ofuroya-san, Hanjou no Hiketsu wa H na Massage~
36%
Tags
  • Defloration During Common Route
  • Prostitution
  • Romancing a Family
  • Oyakodon Ending
  • Single Buttjob
Rating 6.4627 Users
Honoo no Haramase Doukyuusei
Honoo no Haramase Doukyuusei
35%
Tags
  • Figure Skater Heroine
  • Internal Exhibition of Sex
  • Heroine With Kansai Accent
  • Timid Heroine
  • School Dormitory
Rating 7.1279 Users
Let
Let's Kaitou! Nusumi Kei!? -Ano Ko no Heart no Nusumikata, Oshiemasu♪-
35%
Tags
  • Phantom Thieves
  • Thief Heroine
  • Parody
  • Heroine with Tights
  • Super Deformed CG's
Rating 6.4620 Users
Honoo no Haramase Ore no Yome Oppai Nyuusou+ ~Extreme ni Hatsuiku Chuu na Oppai Osananajimi ni Mainichi Nakadashi & Oppai Shintai Sokutei!~
Honoo no Haramase Ore no Yome Oppai Nyuusou+ ~Extreme ni Hatsuiku Chuu na Oppai Osananajimi ni Mainichi Nakadashi & Oppai Shintai Sokutei!~
34%
Tags
  • Early Branching Plot
  • Protagonist's Wife as a Heroine
  • Heroine with Huge Breasts
  • No "Keep Voice on Click" Option
  • Lactation During Sex
Rating 7.3154 Users
Honoo no Haramase Oppai Shintai Sokutei ~Osananajimi Joshikousei Shintai Sokutei de Zen
Honoo no Haramase Oppai Shintai Sokutei ~Osananajimi Joshikousei Shintai Sokutei de Zen'in Nakadashi Paradise!~
33%
Tags
  • Sex Involving Menstruation
  • Impregnation Choice
  • Parody
  • Medical Doctor Protagonist
  • Heroine With Kansai Accent
Rating 7.3091 Users
Real Eroge Situation! DT
Real Eroge Situation! DT
32%
Tags
  • Siscon Support Character
  • Extremely (un)Lucky Protagonist
  • Smoker Heroine
  • Student Council President Heroine
  • Highly Animated Sprites
Rating 7.4524 Users
Milk Junkie 2
Milk Junkie 2
31%
Tags
  • Shimaidon Ending
  • Blood-related Sister/Sister Incest
  • Big Breast Sizes Heroine
  • Soapy Massage
  • Changeable Font
Rating 7.5924 Users
Honoo no Haramase Jinsei ~Ano Koro ni Modotte Haramase Night~
Honoo no Haramase Jinsei ~Ano Koro ni Modotte Haramase Night~
31%
Tags
  • Elementary School
  • Elementary School Student Protagonist
  • Elementary School Student Heroine
  • Spontaneous Sex Scenes
  • Time Travel
Rating 6.8950 Users
Honoo no Haramase "Wanpaku" Oppai Ojou-sama Gakuen ~"Mukashi no Sugata" ni Natte Onnayu Free Pass! Skirt Mekuri Houdai! Itazura Nakadashi Haramase Tengoku!~
Honoo no Haramase "Wanpaku" Oppai Ojou-sama Gakuen ~"Mukashi no Sugata" ni Natte Onnayu Free Pass! Skirt Mekuri Houdai! Itazura Nakadashi Haramase Tengoku!~
31%
Tags
  • Rejuvenation
  • Discipline Committee Member Heroine
  • Shota Protagonist
  • Tsukkomi Protagonist
  • Scientist Protagonist
Rating 7.6274 Users
Kono mama ja, Ane to Sex Shite Shimau!? -Are, Otouto yo, Ima Naka de Dasanakatta?-
Kono mama ja, Ane to Sex Shite Shimau!? -Are, Otouto yo, Ima Naka de Dasanakatta?-
29%
Tags
  • Skin Color Selection
  • Non-twin Heroine Sisters
  • Only Protagonist's Sisters as Heroine(s)
  • More Than Seven Heroines
  • Oneesan-type Heroine
Rating 7.4772 Users
Tsuma to Mama to Boin
Tsuma to Mama to Boin
28%
Tags
  • Protagonist's Wife as a Heroine
  • Apartment Building
  • Protagonist's Sister-in-Law as a Heroine
  • Heroine with Eyepatch
  • Infidelity
Rating 7.1878 Users
Nangoku Sakunyuu Island ~Ninshin Sasete!? Chichi Shibori~
Nangoku Sakunyuu Island ~Ninshin Sasete!? Chichi Shibori~
27%
Tags
  • Suction on Nipples
  • Triple Boobjob
  • Island
  • Sex Under the Necessity
  • Kuudere Heroine
Rating 6.9438 Users
Mukotori Juuban Shoubu!
Mukotori Juuban Shoubu!
27%
Tags
  • Kendo Club
  • Gokkun
  • Oneesan-type Heroine
  • Otaku Heroine
  • Classic Tsundere Heroine
Rating 6.7221 Users
Yakimochi-yaki na Imouto wa, Itsudemo Dokodemo Hatsujouchuu♥
Yakimochi-yaki na Imouto wa, Itsudemo Dokodemo Hatsujouchuu♥
27%
Tags
  • Jealousy
  • Flat Tints Only
  • Non-blood-related Brother/Sister Incest
  • Gyaru Heroine
  • Central Heroine
Rating 6.7625 Users
Nuppunupu Oyako Mix!! ~Double Oyako to Lovelove Pension Seikatsu~
Nuppunupu Oyako Mix!! ~Double Oyako to Lovelove Pension Seikatsu~
27%
Tags
  • Single Hole Multiple Objects Insertion (obsolete)
  • Sex Involving Food
  • Vaginal + Anal Object Insertion
  • Otaku Protagonist
  • Heroine with Tan Lines
Rating 7.2037 Users
Milk Junkie 3
Milk Junkie 3
26%
Tags
  • Protagonist's Boss as a Heroine
  • Breast Smothering
  • Co-worker Heroine
  • Cousin Incest
  • Protagonist's Wife as a Heroine
Rating 7.6825 Users
Natsu Doki! Harem ~Shinsekitaku de no Nayameru Juken Benkyou~
Natsu Doki! Harem ~Shinsekitaku de no Nayameru Juken Benkyou~
26%
Tags
  • Cousin Incest
  • Sister/Sister Incest
  • Aunt/Nephew Incest
  • Blood-related Sister/Sister Incest
  • Protagonist's Cousin as a Heroine
Rating 7.1243 Users
Sensei o Haramaseyou! ~Hiyoko no Noroi de Toumeika Suru Ore!?~
Sensei o Haramaseyou! ~Hiyoko no Noroi de Toumeika Suru Ore!?~
26%
Tags
  • P.E. Teacher Heroine
  • Principal Heroine
  • Heroine with Spats
  • School Nurse Heroine
  • Heroine with Tights
Rating 6.4657 Users
Aneboku ~Onee-chan wa Bijin 3 Shimai~
Aneboku ~Onee-chan wa Bijin 3 Shimai~
26%
Tags
  • Brother/Sister Romance
  • Protagonist with Phimosis
  • Romancing a Family
  • Protagonist's Non-blood-related Sister as a Heroine
  • Single Hole Multiple Objects Insertion (obsolete)
Rating 7.1623 Users
Kanojo no Imouto no Kyonyuu Yuuwaku ~Onii-chan, Watashi to Ii Koto... Shimasho?~
Kanojo no Imouto no Kyonyuu Yuuwaku ~Onii-chan, Watashi to Ii Koto... Shimasho?~
26%
Tags
  • Reverse Netorare
  • Tutor Protagonist
  • Protagonist in Relationship
  • Promiscuous Heroine
  • Netori
Rating 5.9122 Users
Breed! Breed-Island.
Breed! Breed-Island.
26%
Tags
  • Childishly Violent Heroine
  • Island
  • Oneesan-type Heroine
  • Heroine with Bodystocking
  • Shimaidon with Twins Ending
Rating 6.6723 Users
Pai Touch!
Pai Touch!
25%
Tags
  • Slapstick
  • Superpowers
  • Breast Expansion
  • Goddess Heroine
  • Trap Support Character
Rating 7.2559 Users

Doppuri Nakadashi Gakuen Sensou 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 (53 total)

NameScoreImportanceWeight
Non-penetrative Sex2.002.364.72
Student Council Member Heroine2.002.354.71
Internal Exhibition of Sex3.001.564.67
Shimaidon Ending2.002.134.26
Spontaneous Sex Scenes2.002.084.15
Teacher Heroine3.001.374.11
Wax Play2.001.983.96
Clamps (BDSM)2.001.973.95
Succubus Heroine2.001.973.94
Student Council President Heroine2.001.863.71
Soapy Massage2.001.843.69
Read Text Marking2.001.843.67
Imouto-type Heroine2.001.753.50
Miko Heroine2.001.723.43
Twin Boobjob2.001.683.36
Foreigner Heroine2.001.673.35
Excessive Semen2.001.653.31
More Than Seven Heroines2.001.643.29
Petplay2.001.633.26
Ejaculation Choice2.001.533.05
Date Display2.001.492.98
Erotic Spanking2.001.442.87
Lots of Choices2.001.422.85
Harem Ending2.001.412.81
Ponytail Heroine2.001.402.81
Heroine with Zettai Ryouiki2.001.392.79
Anal Toys2.001.392.78
Sounds of Copulation2.001.292.58
Twin Blowjob2.001.292.57
Multiple Penetration2.001.282.56
Female Ejaculation2.001.272.55
Lactation During Sex2.001.272.54
Under the Same Roof2.001.272.54
Student Protagonist2.001.262.53
Early Sexual Content2.001.232.45
Vibrators2.001.152.31
Single Boobjob2.001.152.29
Protagonist's Childhood Friend as a Heroine2.001.142.28
Adult Heroine2.001.132.27
Sex with Protagonist Only2.001.132.26
Sixty-nine2.001.072.15
Sitting Sex2.001.062.11
Outdoor Sex2.001.001.99
All-girls School1.001.991.99
Cunnilingus2.000.931.86
Group Sex of One Male and Several Females2.000.921.83
Nameable Protagonist2.000.911.82
Cowgirl2.000.841.68
Defloration2.000.761.52
Multiple Endings2.000.671.34
Nukige2.000.651.30
Male Protagonist2.000.300.60
ADV2.000.140.29

Traits (79 total)

NameCharactersImportanceWeight
Bow Tie Clothes42.043.29
Ankle Length Hair32.122.94
Twin Balls Sucking Subject of (Sexual)14.152.88
Big Breast Sizes Body51.562.79
Teacher Role51.562.79
Spy Role22.432.67
Paw Boots Clothes13.672.55
Leggings Clothes22.272.49
Bodyguard Role22.272.49
High Heels Clothes22.252.47
Skirt Clothes51.342.40
Big Breasts Body71.132.34
Student Council President Role22.072.28
Hair Tie Clothes41.412.26
Beret Clothes22.002.19
Short (obsolete) Body21.872.06
Sleeveless Turtleneck Sweater Clothes12.932.03
Cat Cosplay Engages in12.811.95
Foreign Exchange Student Role12.741.90
Adult Body31.341.86
Twin Boobjob Subject of (Sexual)12.681.86
Braided Headband Hair12.601.80
High School Student Role60.851.66
Helmet Clothes12.391.66
Tracksuit Clothes12.321.61
Headband Clothes21.451.59
Anal Plug Tail Subject of (Sexual)12.291.59
Foreigner Role12.281.58
Visible Nipples Body12.161.50
School Uniform Clothes60.761.47
Waist Length+ Hair50.811.45
Red Hair21.321.45
Thigh-high Stockings Clothes31.041.45
Amber Eyes31.031.43
Cross Necklace Clothes12.051.42
Wristband Clothes12.001.39
Ringlet Hair12.001.39
Decorative Belt Clothes11.981.37
High Heeled Shoes Clothes11.951.35
Plate Armor Clothes11.911.33
Violet Hair21.201.32
Red Eyes21.201.31
Blue Hair21.191.31
Boobjob Subject of (Sexual)11.861.29
Group Sex of One Male and Several Females Engages in (Sexual)21.171.29
Hidden Eyes11.801.25
Twin Tails Hair21.131.24
Blond Hair30.891.23
Bun Hair11.771.23
Skirt Suit Clothes11.741.21
Ponytail Hair21.101.21
Teal Eyes11.721.20
Cyan Eyes11.671.15
Violet Eyes21.051.15
Olive Body11.661.15
Green Eyes21.021.12
Blue Eyes30.801.11
Older Sister Role11.561.08
Cunnilingus Engages in (Sexual)11.551.07
Orange Hair11.511.05
Necklace Clothes11.501.04
Green Hair11.481.03
Younger Sister Role11.451.00
Jacket Clothes11.420.98
Tank Top Clothes11.410.98
Wavy Hair11.360.94
Pink Hair11.330.92
Ahoge Hair11.320.92
Black Hair20.810.89
Childhood Friend Role11.260.87
Dress Clothes11.250.87
Long Hair20.750.82
Cunnilingus Subject of (Sexual)11.160.81
Glasses Clothes11.080.75
Miniskirt Clothes11.060.74
Short Hair20.610.67
Brown Hair10.680.47
Teen Body10.620.43
Pale Body10.370.25