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Summary

It's summer vacation! It's time for free study but Koudai and three girls in his class aren't sure what theme to make for their summer study. Jasmin, the newcomer to the class is full of bravado. "We should study sex!" She proposes. "It's not just to make babies, it feels INCREDIBLY good!" But nobody in the group has had sex before and isn't sex for grown ups? The other girls Akari and Kazumi complain. How about something else? Koudai proposes. He has a map he found at his grandfather's home listing the location of treasures. If you collect all the treasures for the Supponpon God you get to make a wish! But there's a catch. According to Koudai's grandfather you need to search for the treasures naked! Jasmin, ever full of bravado declares that she can do it. They'll scour the town from east to west each day in broad daylight under the summer sun searching for the treasures to make a wish to the Supponpon God without wearing a stitch of clothing. Is the map real? Is there actually a Supponpon God? Will their wishes be granted? The other girls are too curious to be left out. Later they're joined by another classmate Shizuka, and somehow even their own homeroom teacher Miss Yuuko Kanno and Koudai's older sister Kumi get roped in. It's a heart pounding naked and sex filled summer adventure!

Anata Gomennasai, Watashi Mou...
Anata Gomennasai, Watashi Mou...
0%
Tags
  • Rape by Shota
  • Straight Shotacon
  • Voiced Thoughts
  • Shotacon
  • Sex Involving Children
Rating 6.5534 Users
Boku no Maman Sagashi ~Mama o Tazunetara... 8nin no Kyonyuu Tsuma Deshita~
Boku no Maman Sagashi ~Mama o Tazunetara... 8nin no Kyonyuu Tsuma Deshita~
0%
Tags
  • More Than Seven Heroines
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Heroine with Sexual Experience
  • Consensual Group Sex of One Female and Several Males
Rating 6.2625 Users
Yarasete! Teacher
Yarasete! Teacher
0%
Tags
  • Straight Shotacon
  • School Nurse Support Character
  • Shotacon
  • Shota Protagonist
  • Perverted Protagonist
Rating 6.2720 Users
Maki-chan to Now.
Maki-chan to Now.
0%
Tags
  • BDSM
  • Wake-up Sex
  • Vaginal + Anal Object Insertion
  • Wax Play
  • Long Sexual Scenes
Rating 6.8353 Users
Mousugu Natsuyasumi!
Mousugu Natsuyasumi!
0%
Tags
  • Promiscuity
  • Consensual Group Sex of One Female and Several Males
  • Group Sex
  • Shotacon Heroine
  • Middle School Student Protagonist
Rating 6.2996 Users
Matty
Matty
0%
Tags
  • Protagonist's Aunt as a Heroine
  • Shota Protagonist
  • Straight Shotacon
  • Shotacon
  • Short Sexual Scenes
Rating 6.5020 Users
Itazura Love Hitoke no Nai Kouen de Shoujo to Ai o Hagukumou
Itazura Love Hitoke no Nai Kouen de Shoujo to Ai o Hagukumou
0%
Tags
  • Elementary School Student Heroine
  • Park
  • Otaku Protagonist
  • Photographic Backgrounds
  • Sex Involving Children
Rating 6.5526 Users
Ossan Kyoushi no Joshikousei Tsuma ga Yarichin Danshi ni Netorareru Hanashi
Ossan Kyoushi no Joshikousei Tsuma ga Yarichin Danshi ni Netorareru Hanashi
0%
Tags
  • Pregnancy
  • Netorare
  • Clothed Female Naked Male
  • Netorare Type B
  • Impregnation
Rating 6.6227 Users
Spocon! ~Sports Wear-Complex~
Spocon! ~Sports Wear-Complex~
0%
Tags
  • School Sports Club
  • Archery Club
  • School Sports Club Member Heroine
  • Tennis Club
  • Swimming Club
Rating 7.0462 Users
The Guts! -Maximum Maternity!-
The Guts! -Maximum Maternity!-
0%
Tags
  • Muscular Heroine
  • Shotacon Heroine
  • Co-worker Heroine
  • Protagonist's Boss as a Heroine
  • Orekko Heroine
Rating 6.6028 Users
Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!
Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!
0%
Tags
  • Student Council
  • Modern Tsundere Heroine
  • Student Council President Heroine
  • Sadist Protagonist
  • Title Parody
Rating 6.4334 Users
Yandere Onee-chan no Otouto Shiiku Nikki
Yandere Onee-chan no Otouto Shiiku Nikki
0%
Tags
  • All Heroines are Protagonist's Sister(s)
  • Yandere Heroine
  • Jealousy
  • Heroine with Psychological Problems
  • Blood-related Brother/Sister Incest
Rating 6.2334 Users
Mama Shibori 2 (Mama Shibori no Jijou)
Mama Shibori 2 (Mama Shibori no Jijou)
0%
Tags
  • Child Protagonist
  • Shota Protagonist
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Excessive Semen
Rating 6.8237 Users
Yarasete! Teacher Change
Yarasete! Teacher Change
0%
Tags
  • Perverted Friend
  • Shota Protagonist
  • Straight Shotacon
  • School Life Comedy
  • Shotacon
Rating 6.3327 Users
Motto! Himitsu Taiken
Motto! Himitsu Taiken
0%
Tags
  • Aunt/Nephew Incest
  • Shota Protagonist
  • Shotacon
  • Design Story
  • Blood-related Incest
Rating 6.3721 Users
Kyouiku Mama to Oba to Oba
Kyouiku Mama to Oba to Oba
0%
Tags
  • Obacon
  • Mother/Son Romance
  • All Older Heroines
  • Protagonist's Aunt as a Heroine
  • Blood-related Aunt/Nephew Incest
Rating 7.1576 Users
ESEX Shikorsky: INTERNEET Security Cloud 2017
ESEX Shikorsky: INTERNEET Security Cloud 2017
0%
Tags
  • AI Heroine
  • Anthropomorphized Inanimate Object
  • Loli Support Character
  • Title Parody
  • Internet
Rating 6.4628 Users
Machi Gurumi no Wana ~Hakudaku ni Mamireta Shitai~
Machi Gurumi no Wana ~Hakudaku ni Mamireta Shitai~
0%
Tags
  • Only One Good Ending
  • Office Lady Protagonist
  • Sexual Slavery (Choukyou Variation)
  • Long Sexual Scenes
  • Rape with Blackmail
Rating 6.9333 Users
Koibumi
Koibumi
0%
Tags
  • Ballbusting
  • Trampling
  • Paraphilic Infantilism
  • Cock and Ball Torture
  • Female Domination
Rating 6.6524 Users
Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari
Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari
0%
Tags
  • Sexual Slavery (Choukyou Variation)
  • Chubby Protagonist
  • Skip Scenes
  • Public Masturbation
  • Kidnapping
Rating 6.3728 Users
Shoujo Ramune
Shoujo Ramune
0%
Tags
  • All Younger Heroines
  • Elementary School Student Heroine
  • Bellyjob
  • Lolicon Protagonist
  • Half-Japanese Heroine
Rating 7.0599 Users
Musume Shimai
Musume Shimai
0%
Tags
  • Father/Daughter Romance
  • Protagonist's Blood-related Daughter as a Heroine
  • Blood-related Father/Daughter Incest
  • Sex Involving Children
  • Unnamed Protagonist
Rating 6.8169 Users
Aimai Ren
Aimai Ren'ai
0%
Tags
  • Non-twin Heroine Sisters
  • Twin Buttjob
  • Protagonist's Older Sister as a Heroine
  • Mentor Support Character
  • Writer Protagonist
Rating 6.6840 Users
Oyako Ai 2
Oyako Ai 2
0%
Tags
  • Heroine with Baby Complex
  • Mother/Son Romance
  • Blood-related Mother/Son Incest
  • Protagonist's Blood-related Mother as a Heroine
  • Forbidden Love
Rating 6.6550 Users
Yagai Gakushuu 3
Yagai Gakushuu 3
45%
Tags
  • Promiscuity
  • Swinging
  • Summer Camp
  • Straight Shotacon
  • Unlockable Protagonist
Rating 6.8260 Users
Yagai Gakushuu 2
Yagai Gakushuu 2
37%
Tags
  • Elementary School Student Protagonist
  • Shotacon Heroine
  • Elementary School Student Heroine
  • Straight Shotacon
  • Fictional Modern Day Japanese Island
Rating 6.4645 Users
Motto! Yagai Gakushuu ~Kaki Tokubetsu Koushuu Hen~
Motto! Yagai Gakushuu ~Kaki Tokubetsu Koushuu Hen~
36%
Tags
  • Summer Camp
  • Sex Involving Children
  • Shota Protagonist
  • Shotacon
  • Straight Shotacon
Rating 6.4537 Users
Henshin!
Henshin!
31%
Tags
  • Anthropomorphized Inanimate Object
  • Shapeshifting
  • Crippled Heroine
  • Pubic Hair Option
  • Albino Heroine
Rating 6.3529 Users
Mama! Tsuma?
Mama! Tsuma?
31%
Tags
  • Shotacon
  • Blowbang
  • Protagonist's Non-blood-related Mother as a Heroine
  • Shota Protagonist
  • Wake-up Sex
Rating 6.4633 Users
Juicy Age
Juicy Age
28%
Tags
  • Shotacon
  • Oppai Loli Heroine
  • Shota Protagonist
  • Heroine with Beauty Mark
  • Central Heroine
Rating 6.4027 Users
Eroge Shiyou yo!
Eroge Shiyou yo!
28%
Tags
  • Romancing a Family
  • Production of Pornography (Drawn)
  • Otaku Protagonist
  • Armpit Sex
  • Otaku Heroine
Rating 6.1021 Users
Princess Ultima ~Chijo to Noroi no Yubiwa~
Princess Ultima ~Chijo to Noroi no Yubiwa~
27%
Tags
  • Princess Protagonist
  • Lesbian Rape
  • Non-consensual Erotic Humiliation
  • Perverted Protagonist
  • Butler Hero
Rating 6.0326 Users
Boy Meets Wives
Boy Meets Wives
27%
Tags
  • Middle School Student Protagonist
  • Infidelity
  • Completion Status Indicator
  • Heroine with Children
  • Short Sexual Scenes
Rating 6.4021 Users
Oppai Kaijuu Akanegon ~Katei Kyoushi wa do S Chijo~
Oppai Kaijuu Akanegon ~Katei Kyoushi wa do S Chijo~
26%
Tags
  • Shota Protagonist
  • Straight Shotacon
  • Shotacon
  • Female Domination
  • Impregnation
Rating 6.3220 Users
Yarasete! Teacher ~Gakuen Ryokou~
Yarasete! Teacher ~Gakuen Ryokou~
26%
Tags
  • Shota Protagonist
  • Straight Shotacon
  • Amusement Park
  • School Nurse Heroine
  • Consensual Group Sex of One Female and Several Males
Rating 6.1331 Users
Mite Kudasaimasu?
Mite Kudasaimasu?
26%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Medical Doctor Heroine
  • Infidelity
  • Married Heroine
Rating 6.0423 Users
Oh!! Micro-Man ~Chiisaku Natte Onna no Ko no Ironna Tokoro ni Haicchao~
Oh!! Micro-Man ~Chiisaku Natte Onna no Ko no Ironna Tokoro ni Haicchao~
26%
Tags
  • Macrophilia
  • Sexual Harassment
  • Unbirth
  • Buttjob
  • Excessive Semen
Rating 6.7123 Users
Immoral Little DS
Immoral Little DS
25%
Tags
  • Lolicon Protagonist
  • All Loli Heroines
  • Heroine with Swimsuits
  • Female Domination
  • Lolicon
Rating 6.4829 Users
Lovely no Natsuyasumi ~Oji-san Kansatsu Nikki~
Lovely no Natsuyasumi ~Oji-san Kansatsu Nikki~
25%
Tags
  • Heroine with Tan Lines
  • Countryside
  • Uncle/Niece Incest
  • Straight Lolicon
  • Naizuri
Rating 6.4130 Users
Mama Club Sankan
Mama Club Sankan
24%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Shotacon Heroine
  • Heroine Having Sex with Others
  • Mother Support Character
  • Shotacon
Rating 6.7150 Users
OH! Stealth Shinshi ~Onmitsu Semen Koukai Nakadashi Gakuen~
OH! Stealth Shinshi ~Onmitsu Semen Koukai Nakadashi Gakuen~
24%
Tags
  • Invisibility
  • Superpowers
  • Discipline Committee Leader Heroine
  • More Than Seven Heroines
  • ESP
Rating 6.5530 Users
Shin Yarasete! Teacher
Shin Yarasete! Teacher
23%
Tags
  • Shota Protagonist
  • Principal Heroine
  • Straight Shotacon
  • School Nurse Heroine
  • Perverted Protagonist
Rating 6.4728 Users
Mousugu Natsuyasumi! 2
Mousugu Natsuyasumi! 2
23%
Tags
  • Promiscuity
  • Straight Shotacon
  • Promiscuous Heroine
  • Sex in a Classroom
  • Nympho Heroine
Rating 6.1221 Users
Kazoku Koukan Ane-Haha-Imouto
Kazoku Koukan Ane-Haha-Imouto
22%
Tags
  • Only Avoidable Rape Scenes
  • Incest Romance
  • Heroine with Children
  • Cousin Incest
  • Protagonist's Older Sister as a Heroine
Rating 6.2735 Users
Minna Sasagechau!
Minna Sasagechau!
22%
Tags
  • Occult Club
  • Buttjob
  • Student Club Member Protagonist
  • Defloration During Common Route
  • Student Club President Heroine
Rating 6.5825 Users
Henshin! 2
Henshin! 2
21%
Tags
  • Pubic Hair Option
  • Talking Animal
  • Shapeshifting
  • Spontaneous Sex Scenes
  • Consensual Sex Involving Tentacles
Rating 6.2433 Users
Nyotai Kyouran -Haze Otome-
Nyotai Kyouran -Haze Otome-
21%
Tags
  • Multiple Penises
  • Grotesque Nipples
  • Autopenetration
  • Grotesque Body Modification
  • Skull-fucking
Rating 6.5324 Users
Ai Suru Musuko no Shitsukekata ~Mama-tachi no Otoko no Ko M Ka Kyouiku~
Ai Suru Musuko no Shitsukekata ~Mama-tachi no Otoko no Ko M Ka Kyouiku~
21%
Tags
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Shota Protagonist
  • Shotacon
  • Female Domination
Rating 5.7828 Users

Let's la Go! Bokura no Jiyuu Kenkyuu 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 (27 total)

NameScoreImportanceWeight
Shota Protagonist3.001.835.48
Straight Shotacon3.001.805.40
Exhibitionism2.801.674.67
Shotacon2.601.784.63
Female Domination2.001.432.87
Loli Heroine2.501.112.77
Naked Sprites2.501.052.64
Heroine with Glasses2.001.092.18
Group Sex of Multiple Females and Males1.501.422.12
Lolicon1.501.412.12
Feet Licking1.002.052.05
Group Sex of One Male and Several Females2.330.882.04
Outdoor Sex2.000.961.92
Female Ejaculation1.501.271.91
Missionary Position2.000.931.87
Cunnilingus2.000.921.83
Protagonist's Older Sister as a Heroine1.001.821.82
Cowgirl2.000.811.62
Doggy Style2.000.761.52
Protagonist with a Face2.000.751.50
Nukige2.000.621.25
Vibrators1.001.101.10
Sixty-nine1.001.041.04
Bondage1.001.011.01
Male Protagonist3.000.330.99
Lesbian Sex0.671.120.75
ADV2.000.250.50

Traits (57 total)

NameCharactersImportanceWeight
Kid Body51.352.42
Student Role31.492.07
Sports Jersey Clothes12.821.96
Sex with Children Engages in (Sexual)12.781.93
Homeroom Teacher Role12.611.81
Shorts Clothes21.651.81
Classmate Role31.221.70
Modern Tsundere Personality12.401.67
Sports Engages in12.371.64
Spoiled Personality12.351.63
Illness Subject of12.141.48
Assertive Personality12.111.46
Pink Hair21.311.44
Brocon Personality12.041.42
Genius Personality11.981.38
Sandals Clothes11.951.35
Younger Brother Role11.941.34
Short-tempered Personality11.911.32
Group Sex Engages in (Sexual)21.191.30
Sports Shoes Clothes11.831.27
Outdoor Sex Engages in (Sexual)21.141.25
Stubborn Personality11.761.22
Hair Flower Clothes11.741.21
Small Breast Sizes Body11.711.19
Teal Eyes11.681.16
Ore Personality11.671.16
Pink Eyes11.611.12
Amber Eyes21.011.11
Full Sister Role11.581.09
Older Sister Role11.561.08
Smart Personality11.541.07
Straight Hair20.971.06
Waist Length+ Hair30.761.05
Tank Top Clothes11.451.01
Group Sex of One Male and Several Females Engages in (Sexual)11.400.97
Lesbian Sex Engages in (Sexual)11.360.95
Hairpin Clothes11.360.95
Knee-high Socks Clothes11.320.91
Virgin Sex Engages in (Sexual)20.810.89
Ahoge Hair11.260.88
Red Eyes11.200.83
Blue Hair11.150.80
Twin Tails Hair11.080.75
Glasses Clothes11.070.74
Brown Hair20.670.74
Slim Body30.530.73
Thigh-high Stockings Clothes10.970.67
Short Hair20.600.66
Shoulder-length Hair10.910.63
Brown Eyes10.900.62
Blond Hair10.880.61
Black Hair10.840.58
Blue Eyes10.800.55
Pale Body30.390.53
Long Hair10.740.51
School Uniform Clothes10.630.44
Teen Body10.570.39