Loading
Please wait

Summary

Tatsuya has lived independently in a big city as a university student after he left from his rural hometown. In his summer vacation, he temporarily stays at his parent's house located in the hometown. Here he meets his childhood friends Kumi and Haru again. He is surprised that Kumi and Haru sisters have gotten nubile during his absence. After a while, when he is taking a nap in his room, he is demanded by Kumi who came to his room and these two slide into having sex. Days after, when going out with Haru, a sudden rain makes them take shelter in a shrine. Tatsuya is aroused by seeing Haru's wet see-through clothing. When she approaches him saying: "I know you had H with sis, I want to do the same.", he makes love with Haru too. Worrying about the love triangle and the future, Tatsuya's summer vacation begins. [From Dlsite English]

Tensei Yuusha to Ryousai Maou no Kozukuri Slow Life
Tensei Yuusha to Ryousai Maou no Kozukuri Slow Life
NAN%
Tags
  • Maou Heroine
  • Demon Heroine
  • Fictional World
  • Protagonist as the Only Male
  • Protagonist from a Different World
Rating 6.27133 Users
Shasei no Jikan! ~Boku no Oinari-san wa Babumi Tappuri no Oiroke Onee-san~
Shasei no Jikan! ~Boku no Oinari-san wa Babumi Tappuri no Oiroke Onee-san~
NAN%
Tags
  • Kitsune Heroine
  • Heroine with Kimono
  • Ear-Cleaning
  • Single Handjob
  • Single Boobjob
Rating 6.1838 Users
Kanojo no Imouto to Himitsu no Stay Home ~Uchiki Musume ga Haitoku Netori!~
Kanojo no Imouto to Himitsu no Stay Home ~Uchiki Musume ga Haitoku Netori!~
NAN%
Tags
  • Reverse Netorare
  • Shimaidon
  • Completion Status Indicator
  • Shimaidon Ending
  • Short Sexual Scenes
Rating 5.9768 Users
Boku no Kanojo wa Ecchi na Sensei
Boku no Kanojo wa Ecchi na Sensei
NAN%
Tags
  • Heroine with Gigantic Breasts
  • Nympho Protagonist
  • Glasses Option
  • Sex in a School Infirmary
  • No Support Character
Rating 6.56199 Users
Real Eroge Situation! 2
Real Eroge Situation! 2
NAN%
Tags
  • Non-sexual Cosplay
  • Varying Ending Songs
  • Ejaculation Forewarner
  • Heroine with Inverted Nipples
  • Nursing Handjob
Rating 7.40101 Users
Knot Fiction!
Knot Fiction!
NAN%
Tags
  • Mischievous Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Writer Heroine
  • Spring
  • Pure Love Story
Rating 7.05153 Users
Megasuki! ~Kanojo to Boku no Megane Jijou~ Sakura Ayumu Hen
Megasuki! ~Kanojo to Boku no Megane Jijou~ Sakura Ayumu Hen
NAN%
Tags
  • Running (Sport)
  • Athlete Heroine
  • Low Sexual Content
  • Protagonist's Childhood Friend as a Heroine
  • Heroine with Glasses
Rating 6.3762 Users
Wanko no Yomeiri ~Youkoso! Inu no Shippo e~
Wanko no Yomeiri ~Youkoso! Inu no Shippo e~
NAN%
Tags
  • Doggirl Heroine
  • Kemonomimi Heroine
  • Heroine with Kimono
  • Heroine with Spats
  • Shinto Shrine
Rating 6.5568 Users
Ririshiki Bushin Reiha to Amalove Nakadashi Seikatsu! ~Watashi to Ko o Nashitekure... Ongi ni wa Kono Karada de Seishin Seii Kotaeyou~
Ririshiki Bushin Reiha to Amalove Nakadashi Seikatsu! ~Watashi to Ko o Nashitekure... Ongi ni wa Kono Karada de Seishin Seii Kotaeyou~
NAN%
Tags
  • Sudden Girlfriend Appearance
  • Deities
  • Sex Under the Necessity
  • Curse
  • Goddess Heroine
Rating 6.2843 Users
Kemomimi Musume-tachi ga Iyashite Kureru Kozukuri Onsen
Kemomimi Musume-tachi ga Iyashite Kureru Kozukuri Onsen'yado
NAN%
Tags
  • Kemonomimi Heroine
  • Werewolf Heroine
  • Unnamed Protagonist
  • Rabbitgirl Heroine
  • Kitsune Heroine
Rating 6.3857 Users
Shuukatsu!
Shuukatsu!
NAN%
Tags
  • School Nurse Heroine
  • Protagonist as the Only Male
  • Long Sexual Scenes
  • Highly Animated Sprites
  • Gynophobic/Androphobic Protagonist
Rating 6.8521 Users
Nariyuki → Papakatsu Girls!!
Nariyuki → Papakatsu Girls!!
NAN%
Tags
  • Ojicon
  • No Protagonist
  • Sex Involving Prostitution
  • Prostitute Heroine
  • Third-person Narrative
Rating 6.22208 Users
Hentai Elf Shimai to Majime Orc
Hentai Elf Shimai to Majime Orc
NAN%
Tags
  • Orc Protagonist
  • Orcs
  • Protagonist with Partial Voice Acting
  • Elf Heroine
  • Non-twin Heroine Sisters
Rating 6.40129 Users
Sweet ☆ Switch ~Majiwaru Shisen de Torokeru Karada~
Sweet ☆ Switch ~Majiwaru Shisen de Torokeru Karada~
NAN%
Tags
  • Timid Heroine
  • Long Sexual Scenes
  • Heroine with Eye Covering Hairstyle
  • Discreet Sex
  • Jump to Prior Choices
Rating 5.71172 Users
Ore to Nakayoshi Shimai no Inma na Himitsu ~Imouto ni Shinu hodo Kiraware Nagara Ane to Sex Suru Kimyou Doukyo Seikatsu~
Ore to Nakayoshi Shimai no Inma na Himitsu ~Imouto ni Shinu hodo Kiraware Nagara Ane to Sex Suru Kimyou Doukyo Seikatsu~
NAN%
Tags
  • Blood-related Sister/Sister Incest
  • Completion Status Indicator
  • Shimaidon Ending
  • Tribadism on Penis
  • Sex in a Vehicle
Rating 6.7048 Users
LOVE³ -Love Cube-
LOVE³ -Love Cube-
NAN%
Tags
  • Mangaka Protagonist
  • Chest Bounciness Slider
  • Mangaka Heroine
  • Polyamory
  • Unlock All Scenes Option
Rating 6.71564 Users
Omae wa Juujin Niku Benki ~Tanezuke Mugen Loop~
Omae wa Juujin Niku Benki ~Tanezuke Mugen Loop~
NAN%
Tags
  • Completely Unavoidable Heroine Rape
  • Grotesque Body Modification
  • Kemonomimi Heroine
  • Discrimination
  • Rapist Protagonist
Rating 5.8031 Users
Yokorenbo -Hitozuma no Himegoto-
Yokorenbo -Hitozuma no Himegoto-
NAN%
Tags
  • Apartment Building
  • Infidelity
  • Married Heroine
  • Bleep Censor
  • Only One Good Ending
Rating 6.72101 Users
Itsu made mo Musuko no Mama ja Irarenai! 6 ~Kyonyuu de Cool na Kaa-san no Oppai ni Dakare nagara Tappuri Amaetai!~
Itsu made mo Musuko no Mama ja Irarenai! 6 ~Kyonyuu de Cool na Kaa-san no Oppai ni Dakare nagara Tappuri Amaetai!~
NAN%
Tags
  • Obacon
  • Protagonist's Blood-related Mother as a Heroine
  • Mother/Son Romance
  • Blood-related Mother/Son Incest
  • Anal Plug Tail
Rating 7.36180 Users
Ore o Mikudasu Celeb Tsuma no Do M Ganbou Shinkankaku Animation Novel Tsuma Kan 2
Ore o Mikudasu Celeb Tsuma no Do M Ganbou Shinkankaku Animation Novel Tsuma Kan 2
NAN%
Tags
  • Playboy Protagonist
  • Perverted Protagonist
  • Netori
  • Love Hotel
  • Blackmail
Rating 6.5294 Users
Uchi no Kanojo
Uchi no Kanojo
NAN%
Tags
  • Salaryman Protagonist
  • Backlog Jump
  • Ejaculation Forewarner
  • Deredere Heroine
  • Slice of Life
Rating 6.74270 Users
Jimime na Jijo-san no Oshigoto Sex ~Ojou-sama ni Kawatte Oaite Shimasu~
Jimime na Jijo-san no Oshigoto Sex ~Ojou-sama ni Kawatte Oaite Shimasu~
NAN%
Tags
  • Reverse Netorase
  • Consensual Phone Sex
  • Protagonist's Fiancee as a Heroine
  • Threesome Ending
  • Short Sexual Scenes
Rating 6.75183 Users
Itsu made mo Musuko no Mama ja Irarenai! 2 ~Aijou Tappuri Kanako-kaa-san no Mucchiri Body ni Shasei Kanri Sarete Ippai Dashitai!~
Itsu made mo Musuko no Mama ja Irarenai! 2 ~Aijou Tappuri Kanako-kaa-san no Mucchiri Body ni Shasei Kanri Sarete Ippai Dashitai!~
NAN%
Tags
  • Human Childbirth
  • Obacon
  • Children Ending
  • Mother/Son Romance
  • Incest Romance
Rating 7.28174 Users
Hoka no Onna no Ko to H o Shiteiru Ore o Mite Koufun Suru Kanojo
Hoka no Onna no Ko to H o Shiteiru Ore o Mite Koufun Suru Kanojo
NAN%
Tags
  • Reverse Netorase
  • Protagonist's Girlfriend as a Heroine
  • Central Heroine
  • Sex in Front of an Audience
  • Protagonist in Relationship
Rating 6.28250 Users
Oppai Café ~Oyako de Cos Chichi~
Oppai Café ~Oyako de Cos Chichi~
27%
Tags
  • Braless Heroine
  • Incest Romance
  • Only Blood-related Heroines
  • Forbidden Love
  • Heroine with Inverted Nipples
Rating 5.97280 Users
Uruwashi no Seimegami Cecil o Sukuu Nakadashi Shinkon Seikatsu! ~Amaete Ii kara... Anata no Kodane o Takusan Shikyuu ni Sosoide?~
Uruwashi no Seimegami Cecil o Sukuu Nakadashi Shinkon Seikatsu! ~Amaete Ii kara... Anata no Kodane o Takusan Shikyuu ni Sosoide?~
26%
Tags
  • Goddess Heroine
  • Heroine with Sport Bloomers
  • Cosplay
  • Single Ending
  • Linear Plot
Rating 6.3434 Users
Sweet ☆ Switch ~Majiwaru Shisen de Torokeru Karada~
Sweet ☆ Switch ~Majiwaru Shisen de Torokeru Karada~
23%
Tags
  • Timid Heroine
  • Long Sexual Scenes
  • Heroine with Eye Covering Hairstyle
  • Discreet Sex
  • Jump to Prior Choices
Rating 5.71172 Users
Hentai Elf Shimai to Majime Orc
Hentai Elf Shimai to Majime Orc
23%
Tags
  • Orc Protagonist
  • Orcs
  • Protagonist with Partial Voice Acting
  • Elf Heroine
  • Non-twin Heroine Sisters
Rating 6.40129 Users
Nariyuki → Papakatsu Girls!!
Nariyuki → Papakatsu Girls!!
22%
Tags
  • Ojicon
  • No Protagonist
  • Sex Involving Prostitution
  • Prostitute Heroine
  • Third-person Narrative
Rating 6.22208 Users
Kemomimi Musume-tachi ga Iyashite Kureru Kozukuri Onsen
Kemomimi Musume-tachi ga Iyashite Kureru Kozukuri Onsen'yado
22%
Tags
  • Kemonomimi Heroine
  • Werewolf Heroine
  • Unnamed Protagonist
  • Rabbitgirl Heroine
  • Kitsune Heroine
Rating 6.3857 Users
Shuukatsu!
Shuukatsu!
22%
Tags
  • School Nurse Heroine
  • Protagonist as the Only Male
  • Long Sexual Scenes
  • Highly Animated Sprites
  • Gynophobic/Androphobic Protagonist
Rating 6.8521 Users
Wanko no Yomeiri ~Youkoso! Inu no Shippo e~
Wanko no Yomeiri ~Youkoso! Inu no Shippo e~
22%
Tags
  • Doggirl Heroine
  • Kemonomimi Heroine
  • Heroine with Kimono
  • Heroine with Spats
  • Shinto Shrine
Rating 6.5568 Users
Ririshiki Bushin Reiha to Amalove Nakadashi Seikatsu! ~Watashi to Ko o Nashitekure... Ongi ni wa Kono Karada de Seishin Seii Kotaeyou~
Ririshiki Bushin Reiha to Amalove Nakadashi Seikatsu! ~Watashi to Ko o Nashitekure... Ongi ni wa Kono Karada de Seishin Seii Kotaeyou~
22%
Tags
  • Sudden Girlfriend Appearance
  • Deities
  • Sex Under the Necessity
  • Curse
  • Goddess Heroine
Rating 6.2843 Users
LOVE³ -Love Cube-
LOVE³ -Love Cube-
22%
Tags
  • Mangaka Protagonist
  • Chest Bounciness Slider
  • Mangaka Heroine
  • Polyamory
  • Unlock All Scenes Option
Rating 6.71564 Users
Yokorenbo -Hitozuma no Himegoto-
Yokorenbo -Hitozuma no Himegoto-
21%
Tags
  • Apartment Building
  • Infidelity
  • Married Heroine
  • Bleep Censor
  • Only One Good Ending
Rating 6.72101 Users
Ore o Mikudasu Celeb Tsuma no Do M Ganbou Shinkankaku Animation Novel Tsuma Kan 2
Ore o Mikudasu Celeb Tsuma no Do M Ganbou Shinkankaku Animation Novel Tsuma Kan 2
21%
Tags
  • Playboy Protagonist
  • Perverted Protagonist
  • Netori
  • Love Hotel
  • Blackmail
Rating 6.5294 Users
Jimime na Jijo-san no Oshigoto Sex ~Ojou-sama ni Kawatte Oaite Shimasu~
Jimime na Jijo-san no Oshigoto Sex ~Ojou-sama ni Kawatte Oaite Shimasu~
21%
Tags
  • Reverse Netorase
  • Consensual Phone Sex
  • Protagonist's Fiancee as a Heroine
  • Threesome Ending
  • Short Sexual Scenes
Rating 6.75183 Users
Hoka no Onna no Ko to H o Shiteiru Ore o Mite Koufun Suru Kanojo
Hoka no Onna no Ko to H o Shiteiru Ore o Mite Koufun Suru Kanojo
21%
Tags
  • Reverse Netorase
  • Protagonist's Girlfriend as a Heroine
  • Central Heroine
  • Sex in Front of an Audience
  • Protagonist in Relationship
Rating 6.28250 Users
Boku to Joi no Shinsatsu Nisshi
Boku to Joi no Shinsatsu Nisshi
20%
Tags
  • Sadist Heroine
  • Medical Doctor Heroine
  • Hospital
  • Children Ending
  • Medical Doctor Protagonist
Rating 6.87140 Users
Koiyasumi ~Yuudachi ni Nureta Osananajimi~
Koiyasumi ~Yuudachi ni Nureta Osananajimi~
20%
Tags
  • Countryside
  • Rain
  • Grandmother Support Character
  • Mischievous Heroine
  • Deredere Heroine
Rating 6.8797 Users
Imouto Paradise! 3 ~Onii-chan to Gonin no Imouto no Sugo~ku! Ecchi Shimakuri na Mainichi~
Imouto Paradise! 3 ~Onii-chan to Gonin no Imouto no Sugo~ku! Ecchi Shimakuri na Mainichi~
20%
Tags
  • Sprite Filter
  • Non-twin Heroine Sisters
  • Protagonist's Full Sister as a Heroine
  • Family Life Comedy
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.09518 Users
Boku to Nurse no Kenshuu Nisshi
Boku to Nurse no Kenshuu Nisshi
20%
Tags
  • Highly Animated Sprites
  • Nurse Heroine
  • Ear-Cleaning
  • Medical Doctor Protagonist
  • Hospital
Rating 6.76264 Users
Nyan Café Macchiato ~Neko ga Iru Café no Ecchi Jijou~
Nyan Café Macchiato ~Neko ga Iru Café no Ecchi Jijou~
20%
Tags
  • Love Rivalry
  • Protagonist's Employee as a Heroine
  • Polyamory
  • Student-Teacher Romance
  • Homemaker Protagonist
Rating 6.80244 Users
Ryuusei Pendulum Heart
Ryuusei Pendulum Heart
20%
Tags
  • Alien Heroine
  • Police Officer Heroine
  • Fighting Heroine
  • Transformation Sequence(s)
  • Science Fiction
Rating 6.21102 Users
Seishukujo e no Aiiku Choukyou ~Somerareru Junketsu~
Seishukujo e no Aiiku Choukyou ~Somerareru Junketsu~
20%
Tags
  • Poor Heroine
  • Wealthy Protagonist
  • Inter-class Romance
  • Homeless Heroine
  • Group Sex of Several Females
Rating 6.1470 Users
Kyouhaku Yuutousei Shimai ~Furyou Group Shuudan Tanetsuke Ochi~
Kyouhaku Yuutousei Shimai ~Furyou Group Shuudan Tanetsuke Ochi~
20%
Tags
  • Rape with Blackmail
  • School
  • Blackmail
  • Heroine with Inverted Nipples
  • Student Council President Heroine
Rating 6.2521 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~
20%
Tags
  • Defloration During Common Route
  • Prostitution
  • Romancing a Family
  • Oyakodon Ending
  • Single Buttjob
Rating 6.4627 Users
Inaka no Muchi na Muchimuchi Musume
Inaka no Muchi na Muchimuchi Musume
20%
Tags
  • Oppai Loli Heroine
  • Only Younger Heroines
  • Heroine with Inverted Nipples
  • Heroine with Tan Lines
  • Countryside
Rating 6.6229 Users

Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~ 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 (41 total)

NameScoreImportanceWeight
Shimaidon with Twins3.002.748.21
Countryside2.332.054.78
Comedic Love Triangle2.002.384.76
Homecoming2.002.344.67
Twin Sisters as Heroines2.501.824.56
Wake-up Sex2.501.814.52
Summer2.501.664.16
Threesome2.501.604.00
University Student Protagonist2.501.523.79
Tribadism on Penis2.001.873.73
Single Ending2.671.383.67
Internal Exhibition of Sex2.331.563.63
Deredere Heroine2.251.613.63
Background Moans2.501.443.59
Few Choices2.671.333.55
Modern Tsundere Heroine2.001.753.51
Reverse Missionary2.001.683.36
Blood-related Sister/Sister Incest1.502.133.20
Protagonist's Childhood Friend as a Heroine2.801.143.19
Piledriver2.001.593.18
Early Sexual Content2.501.223.06
Sex in Front of an Audience2.001.472.94
Sex with Protagonist Only2.501.132.82
Tsundere Heroine2.001.402.80
Intercrural Sex2.001.342.69
Sounds of Copulation2.001.292.58
Twin Blowjob2.001.292.57
Group Sex of One Male and Several Females2.500.922.29
Quickie Fix Position2.001.112.23
Sitting Sex2.001.052.11
Naked Sprites2.001.052.10
Outdoor Sex2.000.991.99
Missionary Position2.000.941.88
Cunnilingus2.000.931.86
Nukige2.750.651.79
Only Virgin Heroines1.601.081.73
Cowgirl2.000.841.67
Doggy Style2.000.801.61
Defloration2.000.761.52
Male Protagonist2.670.300.80
ADV2.330.140.34

Traits (56 total)

NameCharactersImportanceWeight
Tribadism on Penis Engages in (Sexual)22.082.29
Twin Sister Role21.862.04
Yukata Clothes21.852.03
Reverse Spitroast Subject of (Sexual)21.842.02
Sex with Protagonist Only Engages in (Sexual)21.681.84
Pink Eyes21.621.78
Modern Tsundere Personality12.421.68
Crotchless Panties Clothes12.401.67
Open Cup Bra Clothes12.381.65
Sports Bra Clothes12.381.65
Sex in Front of an Audience Engages in (Sexual)21.501.65
Wake-up Sex Engages in (Sexual)12.361.63
Incest Engages in (Sexual)21.471.61
School Swimsuit Clothes12.311.60
Twin Blowjob Engages in (Sexual)21.451.59
Lesbian Sex Engages in (Sexual)21.381.52
Sundress Clothes12.141.49
Pink Hair21.331.46
Sex in Public Places Engages in (Sexual)21.261.38
Childhood Friend Role21.261.38
Tomboy Personality11.961.36
Piledriver Subject of (Sexual)11.941.35
Atashi Personality11.911.32
Group Sex of One Male and Several Females Engages in (Sexual)21.171.29
Outdoor Sex Engages in (Sexual)21.161.27
Missionary Subject of (Sexual)21.121.23
Deredere Personality11.741.21
Reverse Missionary Subject of (Sexual)11.741.20
Quickie Fix Subject of (Sexual)21.081.19
Nipple Sucking Engages in (Sexual)11.701.18
Vaginal Masturbation Engages in (Sexual)11.681.16
Shorts Clothes11.681.16
Vaginal Fingering Engages in (Sexual)11.621.12
Sidehair Hair20.981.07
Cowgirl Subject of (Sexual)20.951.05
Tank Top Clothes11.410.98
Hairpin Clothes11.400.97
Bathroom Sex Engages in (Sexual)11.390.96
Nipple Sucking Subject of (Sexual)11.380.96
Wavy Hair11.360.94
Tominagi Subject of (Sexual)11.360.94
Virgin Sex Engages in (Sexual)20.850.93
Ahoge Hair11.320.92
Watashi Personality11.250.87
Cunnilingus Subject of (Sexual)11.160.81
Handjob Engages in (Sexual)11.160.80
Big Breasts Body11.130.78
Vaginal Fingering Subject of (Sexual)11.080.75
Boobjob Engages in (Sexual)11.070.74
Sitting Sex Subject of (Sexual)11.060.74
Teen Body20.620.68
Doggy Style Subject of (Sexual)10.920.64
Shoulder-length Hair10.920.64
Slim Body20.580.63
Long Hair10.750.52
Pale Body10.370.26