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Summary

Naked Week. Just as the name implies, that is a week which you must head to school... naked. A traditional custom of a certain Japanese academy. However, the freshgrads that have only just enrolled cannot handle such a high-level of exhibition straight away... They must first head of to a special training camp so that they may prepare themselves for the humility of nakedness. That is, the Special Training Camp for a Naked Week regime. Also known as... ZENGAKU!! You participate in training camp with the girl that you adore! But what awaits you at the camp is... a full on training regime of humiliation and disgrace!? [From DLsite English]

Ai Suru Tsuma no Ana wa Tanin no Ana Datta... ~Bishiri o Sashidashi, Aniki no Nikubou o Onedari Suru Midarazuma~
Ai Suru Tsuma no Ana wa Tanin no Ana Datta... ~Bishiri o Sashidashi, Aniki no Nikubou o Onedari Suru Midarazuma~
NAN%
Tags
  • In-law Incest
  • Netorare Type A
  • Naked Heroine with Apron
  • Drunk Sex
  • Soapy Massage
Rating 6.2420 Users
NDNL3-No Dog, No Life-
NDNL3-No Dog, No Life-
NAN%
Tags
  • Dog Cosplay
  • Sickly Protagonist
  • Sex with Animals Only
  • Virtual Reality
  • Dogs
Rating 6.9625 Users
Romeo VS Juliet
Romeo VS Juliet
NAN%
Tags
  • Vampire Hunter Protagonist
  • Protagonist's Fiance as a Hero
  • Protagonist Based on a Fictional Person
  • Hero Based on a Fictional Person
  • Vampire Hero
Rating 6.1922 Users
Love Lab ~Choukyou Nante Kyoumi no Nakatta Ore to Kanojo no Houkago SM Laboratory~
Love Lab ~Choukyou Nante Kyoumi no Nakatta Ore to Kanojo no Houkago SM Laboratory~
NAN%
Tags
  • Sexual Slavery (Consensual)
  • Janitor Protagonist
  • Fully Consensual BDSM Only
  • Gauge Display
  • Sexual Scenes with Gameplay
Rating 7.1957 Users
Medorei ~Okasareta Houkago~
Medorei ~Okasareta Houkago~
NAN%
Tags
  • Cheerleader Heroine
  • Sexual Slavery (Choukyou Variation)
  • Brother/Sister Incest
  • Censored Text
  • Trap Support Character
Rating 6.1821 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~
NAN%
Tags
  • Invisibility
  • Rapist Protagonist
  • Villainous Protagonist
  • High Amounts of Rape
  • Siscon Protagonist
Rating 6.3133 Users
Enkou Girls Collection 2 ~Oyaji no Fuyu wa Onsen Ryokan de Nupunupu Hen~
Enkou Girls Collection 2 ~Oyaji no Fuyu wa Onsen Ryokan de Nupunupu Hen~
NAN%
Tags
  • Prostitution
  • Prostitute Heroine
  • Ryokan
  • Sex Involving Prostitution
  • Oyaji Protagonist
Rating 7.2223 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
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
NAN%
Tags
  • Polygamy
  • Wedding
  • Protagonist's Sister as a Heroine
  • Harem Ending
  • Modern Tsundere Heroine
Rating 6.6728 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
Papa, Dakishimete Ageru ~Babumi na Manamusume no Bosei ni Amaete Nakadashi Zanmai~
Papa, Dakishimete Ageru ~Babumi na Manamusume no Bosei ni Amaete Nakadashi Zanmai~
NAN%
Tags
  • Fathercon Heroine
  • Protagonist's Blood-related Daughter as a Heroine
  • Blood-related Father/Daughter Incest
  • Widow(er) Protagonist
  • Sex on a Roof
Rating 6.2721 Users
Onegai Tasukete!! 2 ~Sosogare Tsuzukeru Seieki~
Onegai Tasukete!! 2 ~Sosogare Tsuzukeru Seieki~
NAN%
Tags
  • Birthrate Decline
  • Human Childbirth
  • Unavoidable Rape
  • Sexual Slavery
  • Student Council
Rating 6.8824 Users
Zenra Toukou Training
Zenra Toukou Training
NAN%
Tags
  • Middle School
  • Shouwa Era
  • No Voice Replay
  • Clothed Male Naked Female
  • Middle School Student Protagonist
Rating 6.9160 Users
Kurokami Kyonyuu Iinchou to Souta-kun no Natsuyasumi
Kurokami Kyonyuu Iinchou to Souta-kun no Natsuyasumi
NAN%
Tags
  • Shotacon
  • Exhibitionism
  • Clothed Male Naked Female
  • Cousin Incest
  • Straight Shotacon
Rating 6.3924 Users
Doubutsuen - Yoru
Doubutsuen - Yoru
NAN%
Tags
  • Sex with Animals Only
  • Consensual Sex with Animals
  • Bestiality
  • Piss Drinking
  • Sex Involving Drugs
Rating 6.7034 Users
Tegome ni Sareru Kyuunin no Otome
Tegome ni Sareru Kyuunin no Otome
NAN%
Tags
  • Nude Filter
  • More Than Seven Heroines
  • Defloration During Common Route
  • Medical Doctor Heroine
  • Twin Handjob
Rating 7.2859 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 6.5223 Users
Ai ♂ Mai ♀ Misuto
Ai ♂ Mai ♀ Misuto
NAN%
Tags
  • Gender Bending
  • Genderbent Sex
  • Sex Change
  • Male Protagonist for a Short Time
  • Both Male and Female Love Interests
Rating 6.9737 Users
Musume Shimai
Musume Shimai
NAN%
Tags
  • Only Protagonist's Relatives as Heroine(s)
  • Protagonist's Blood-related Daughter as a Heroine
  • Blood-related Father/Daughter Incest
  • Sex Involving Children
  • Unnamed Protagonist
Rating 7.0990 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
Suezen! ~Tane o Nozomu Kanojo~
Suezen! ~Tane o Nozomu Kanojo~
NAN%
Tags
  • Sex Involving Children
  • Homunculus Heroine
  • Genetic Research
  • Impregnation
  • Domicile
Rating 6.4820 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
Zettai Ryouiki ☆ Sex Royale!! ~Mujintou Okashiai Battle~
Zettai Ryouiki ☆ Sex Royale!! ~Mujintou Okashiai Battle~
NAN%
Tags
  • Stranded
  • Comedy Rape
  • Fictional Island Near Futuristic Japan
  • Protagonist's Half-sister as a Heroine
  • Bodyguard Heroine
Rating 7.2693 Users
Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~
Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~
NAN%
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
Zenra Toukou School
Zenra Toukou School
54%
Tags
  • Exhibitionism
  • Genius Heroine
  • Modern Tsundere Heroine
  • Urination Fetish
  • Intercrural Sex
Rating 7.2322 Users
Kurokami Kyonyuu Iinchou no Chikan Saremakuri Nikki
Kurokami Kyonyuu Iinchou no Chikan Saremakuri Nikki
31%
Tags
  • Rape with Blackmail
  • Exhibitionism
  • Sex in Front of an Audience
  • Chikan
  • Clothed Male Naked Female
Rating 6.1922 Users
Kurokami Kyonyuu Iinchou to Souta-kun no Natsuyasumi
Kurokami Kyonyuu Iinchou to Souta-kun no Natsuyasumi
29%
Tags
  • Shotacon
  • Exhibitionism
  • Clothed Male Naked Female
  • Cousin Incest
  • Straight Shotacon
Rating 6.3924 Users
Zenra Toukou Training
Zenra Toukou Training
29%
Tags
  • Middle School
  • Shouwa Era
  • No Voice Replay
  • Clothed Male Naked Female
  • Middle School Student Protagonist
Rating 6.9160 Users
Onegai Tasukete!! 2 ~Sosogare Tsuzukeru Seieki~
Onegai Tasukete!! 2 ~Sosogare Tsuzukeru Seieki~
26%
Tags
  • Birthrate Decline
  • Human Childbirth
  • Unavoidable Rape
  • Sexual Slavery
  • Student Council
Rating 6.8824 Users
Hara Poko! ~Inou Saimin de Jogakuen o Haramase Seifuku~
Hara Poko! ~Inou Saimin de Jogakuen o Haramase Seifuku~
26%
Tags
  • All-girls School
  • Discipline Committee Member Heroine
  • School Sports Club Member Heroine
  • Impregnation
  • Superpowers
Rating 6.2022 Users
Papa, Dakishimete Ageru ~Babumi na Manamusume no Bosei ni Amaete Nakadashi Zanmai~
Papa, Dakishimete Ageru ~Babumi na Manamusume no Bosei ni Amaete Nakadashi Zanmai~
25%
Tags
  • Fathercon Heroine
  • Protagonist's Blood-related Daughter as a Heroine
  • Blood-related Father/Daughter Incest
  • Widow(er) Protagonist
  • Sex on a Roof
Rating 6.2721 Users
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
Shinsei Kourin Dacryon ~Tadashii Tenshi no Sodatekata~
23%
Tags
  • Bred by Monsters
  • Prolapse
  • Cum Bath
  • Mahou Shoujo Heroine
  • Autofellatio
Rating 6.6521 Users
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
Pure Marriage ~Akai Ito Monogatari - Harem Hen~
23%
Tags
  • Polygamy
  • Wedding
  • Protagonist's Sister as a Heroine
  • Harem Ending
  • Modern Tsundere Heroine
Rating 6.6728 Users
Tegome ni Sareru Kyuunin no Otome
Tegome ni Sareru Kyuunin no Otome
23%
Tags
  • Nude Filter
  • More Than Seven Heroines
  • Defloration During Common Route
  • Medical Doctor Heroine
  • Twin Handjob
Rating 7.2859 Users
Ai ♂ Mai ♀ Misuto
Ai ♂ Mai ♀ Misuto
22%
Tags
  • Gender Bending
  • Genderbent Sex
  • Sex Change
  • Male Protagonist for a Short Time
  • Both Male and Female Love Interests
Rating 6.9737 Users
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!!
22%
Tags
  • Only Older Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Blood-related Brother/Sister Incest
  • Single Buttjob
  • Twin Boobjob
Rating 6.5721 Users
NDNL -No Dog, No Life-
NDNL -No Dog, No Life-
21%
Tags
  • Sex with Animals Only
  • Dogs
  • Consensual Sex with Animals
  • Bestiality
  • Dog Cosplay
Rating 6.6620 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
Futaba☆Channel 3
Futaba☆Channel 3
21%
Tags
  • Idol Protagonist
  • Production of Pornography (Professional)
  • Elementary School Student Heroine
  • Sex Change
  • Lesbian Heroine
Rating 6.5323 Users
Saimin Soku Yari Gakuen: Seiso Kaichou - Reijuu Sennou Hen
Saimin Soku Yari Gakuen: Seiso Kaichou - Reijuu Sennou Hen
21%
Tags
  • Heroine with Children
  • Student Council President Heroine
  • Erotic Mind Control
  • Mind Control
  • Third-person Narrative
Rating 6.0830 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
Miinasan, Kakkee Desu! -Love Icha Doukyo Seikatsu no Susume-
Miinasan, Kakkee Desu! -Love Icha Doukyo Seikatsu no Susume-
20%
Tags
  • Reverse Netorare
  • Defloration During Common Route
  • Protagonist's Girlfriend as a Heroine
  • Betrayal
  • Infidelity
Rating 6.8744 Users
Sentimental Death Loop
Sentimental Death Loop
20%
Tags
  • University Student Heroine
  • Time Loop
  • University Student Protagonist
  • Yandere Heroine
  • Time Travel
Rating 5.2145 Users
Zenra Toukou Shuukan: Chijoku no Sanshuukan
Zenra Toukou Shuukan: Chijoku no Sanshuukan
20%
Tags
  • Unavoidable Protagonist Rape
  • Rape Victim Heroine
  • Idol Protagonist
  • Exhibitionism
  • Unavoidable Rape
Rating 6.4226 Users
Tokonatsu Shimai Sand
Tokonatsu Shimai Sand
20%
Tags
  • Stranded
  • Protagonist's Full Sister as a Heroine
  • Only Protagonist's Sisters as Heroine(s)
  • Androphobic Heroine
  • Protagonist's Twin as a Heroine
Rating 6.8347 Users
I DOLL U
I DOLL U
20%
Tags
  • Idol Hero
  • Reverse Trap Protagonist
  • Japanese Idols
  • Hotblooded Hero
  • Masochist Hero
Rating 5.8620 Users
Gratin
Gratin
20%
Tags
  • Protagonist's Half-sister as a Heroine
  • Low Fantasy
  • Only Protagonist's Sisters as Heroine(s)
  • Fairy Heroine
  • Episodic Story
Rating 7.1120 Users
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
Saimin Soku Yari Gakuen: Kachiki Fukukaichou - Niku Benki Choukyou Hen
19%
Tags
  • Student Council Member Heroine
  • Erotic Mind Control
  • Bestiality
  • Mind Control
  • Big Breast Sizes Heroine
Rating 5.9823 Users

Zengaku! ~Zenra Toukou Shuukan Tokubetsu Taisaku Gasshuku~ 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 (26 total)

NameScoreImportanceWeight
Clothed Male Naked Female2.502.085.19
Exhibitionism3.001.654.96
Sex at School3.001.604.79
Timed Choices2.002.044.07
Under the Same Roof3.001.273.82
High School3.001.223.65
Student Heroine3.001.003.00
Multiple Protagonists2.001.492.99
Sex in Front of an Audience2.001.472.95
Sex with Protagonist Only2.001.132.26
Chikan1.002.202.20
Dirty Talk1.002.192.19
Strong Female Protagonist1.002.012.01
Outdoor Sex2.001.001.99
Public Masturbation1.001.991.99
Nukige3.000.651.95
High School Student Heroine2.000.851.69
Naked Heroine with Apron1.001.671.67
Discreet Sex1.001.601.60
Defloration2.000.761.52
Erotic Spanking1.001.441.44
Sexual Content2.000.631.26
Cunnilingus1.000.930.93
Doggy Style1.000.810.81
Male Protagonist2.000.300.60
ADV2.000.140.29

Traits (102 total)

NameCharactersImportanceWeight
Naked Ribbon Clothes53.275.85
Naked in Front of an Audience Clothes62.725.29
Naked Necktie Clothes24.334.75
Promotional Model Role24.264.68
Naked Clothes71.964.07
Tenth Grader Role42.183.52
Exhibitionist Role32.413.34
No Panties Clothes32.413.34
Cheerleader Role22.763.03
Cheerleading Uniform Clothes22.632.88
Forced Public Nudity Subject of (Sexual)22.532.78
Group (4+) Blowjob Subject of (Sexual)13.642.52
Middle School Student Role22.292.52
Pissing on Others Engages in (Sexual)22.272.49
Public Masturbation Engages in (Sexual)22.212.43
Sports Uniform Clothes22.102.30
Ninth Grader Role13.152.18
Masturbation in front of an Audience Engages in (Sexual)21.902.09
Naked Apron Clothes21.882.06
Ribbon Tie Clothes41.252.02
Effeminate Personality12.741.90
Sport Bloomers Clothes21.721.89
Group (4+) Blowjob Engages in (Sexual)12.661.85
Ribbon Hair Accessory Clothes21.661.82
Small Breasts Body21.651.82
Perfectionist Personality12.621.81
Shy Personality21.621.78
Tutor Role12.551.77
Model Role12.521.74
Miniskirt Clothes41.061.71
Trench Coat Clothes12.471.71
Modern Tsundere Personality12.421.68
Classic Tsundere Personality12.401.66
Haraguro Personality12.371.64
Microskirt Clothes12.351.63
Jitome Eyes12.341.62
Twin Blowjob Subject of (Sexual)12.311.60
Twin Blowjob Engages in (Sexual)21.451.59
Obedient Personality12.291.58
Poor Role12.261.57
Sexual Harassment Subject of12.231.54
Micro Bikini Clothes12.211.54
Large Penis Body12.211.53
Pissing Subject of (Sexual)12.181.51
Bandages Clothes12.151.49
School Uniform Clothes60.761.47
Third Person Personality12.111.47
Brave Personality12.051.42
Bow Tie Clothes12.041.42
Kemonomimi Headband Clothes12.041.42
Transfer Student Role12.021.40
Towel Clothes12.011.40
Genius Personality12.001.38
Swimming Engages in11.961.36
Low Self-esteem Personality11.901.32
Bra Clothes11.861.29
Short-tempered Personality11.851.28
Blazer Clothes11.831.27
Necktie Clothes21.121.23
Long Hair40.751.21
Cheerful Personality11.741.20
Panties Clothes11.711.19
Naive Personality11.691.17
Loyal Personality11.691.17
Collar Clothes11.671.16
Garnet Eyes11.661.15
Violet Eyes21.051.15
Wealthy Role11.661.15
Kind Personality21.031.13
Vaginal Fingering Engages in (Sexual)11.611.12
Black Hair30.811.12
Refined Personality11.541.07
Blowjob Subject of (Sexual)11.521.05
Medium Breasts Body11.511.05
Sex in Front of an Audience Engages in (Sexual)11.501.04
Pissing Engages in (Sexual)11.471.02
Daughter Role11.461.01
Teen Body40.621.00
Brown Eyes20.900.99
Black Eyes11.420.98
Masturbation Engages in (Sexual)11.400.97
Tsurime Eyes11.380.96
Nipple Sucking Subject of (Sexual)11.380.96
High School Student Role20.850.94
Pink Hair11.330.92
Red Hair11.320.92
Friendly Personality11.220.84
Blowjob Engages in (Sexual)20.760.84
Slim Body30.580.80
Twin Tails Hair11.130.78
Ponytail Hair11.100.76
Vaginal Fingering Subject of (Sexual)11.080.75
Boobjob Engages in (Sexual)11.070.74
Spiky Bangs Hair11.000.69
Sidehair Hair10.980.68
Straight Hair10.940.65
Shoulder-length Hair10.920.64
Blond Hair10.890.62
Blue Eyes10.800.56
Pale Body30.370.51
Brown Hair10.680.47
Short Hair10.610.42