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Summary

The hero from another world successfully made children with his seven wives. It seemed that this was the end of his fateful mission. In the world of Laurentide, the people whispered of an ancient legend. ──When the Heroes of Light are born, the Children of Darkness are also born── The man who would father those figures, is the hero himself. "Again, really!?" the hero thinks to himself, despite being eager to have more sex. In fact, if he becomes the father of the heroes of light and the Children of Darkness, it is possible for him become something that surpasses even the king of the world. So therefore... Guided by a legend, from places never seen before, beautiful girls from the underworld gather in search of the hero's seed. ...Perhaps they come with dark desires hidden in their hearts. ...Or perhaps, they just want to have sex with the hero. The hero's days of being wrung dry by beautiful girls begin again... [Translated from the Official Website]

Tenpure!!
Tenpure!!
NAN%
Tags
  • Talking Animal
  • Class President Heroine
  • Emotionless Heroine
  • Panchira
  • Heroine with Intake Hairstyle
Rating 7.0568 Users
Shirotsume Yubiwa ~Yotsugo no Hanayome: Ore, Zen
Shirotsume Yubiwa ~Yotsugo no Hanayome: Ore, Zen'in Erabimashita~
NAN%
Tags
  • Triplet+ Heroines
  • Polygamy
  • Reunion
  • Deredere Heroine
  • Save Memo Function
Rating 7.2596 Users
Homestay a la Mode
Homestay a la Mode
NAN%
Tags
  • Russian Heroine
  • American Heroine
  • Triple Boobjob
  • Pantyjob
  • Foreigner Heroine
Rating 7.5585 Users
Natsu Ecchi 2 ~Futago to Inaka no Natsuyasumi~
Natsu Ecchi 2 ~Futago to Inaka no Natsuyasumi~
NAN%
Tags
  • Blood-related Uncle/Niece Incest
  • Unnamed Protagonist
  • Protagonist's Niece as a Heroine
  • Oppai Loli Heroine
  • Sister/Sister Incest
Rating 5.4828 Users
Harem Game 2 ~Futsuu ja Nai Shujinkou ga Harem o Kizuku Fantasy (?)~
Harem Game 2 ~Futsuu ja Nai Shujinkou ga Harem o Kizuku Fantasy (?)~
NAN%
Tags
  • Invisibility
  • Heroine from a Different World
  • Model Heroine
  • Twincest
  • Oppai Loli Heroine
Rating 6.5942 Users
D.S. i.F. -Dal Segno- in Future
D.S. i.F. -Dal Segno- in Future
NAN%
Tags
  • Sex with Protagonist Only
  • Protagonist with Glasses
  • Tomboy Heroine
  • High School Student Heroine
  • Male Protagonist
Rating 7.4057 Users
Mama x Kano+ ~Oshiego no Okaa-san ga Ecchi na Sensei de, Musume mo Ecchi ni Nattara Dame Desu ka?~
Mama x Kano+ ~Oshiego no Okaa-san ga Ecchi na Sensei de, Musume mo Ecchi ni Nattara Dame Desu ka?~
NAN%
Tags
  • Oyakodon Ending
  • Sex with Protagonist Only
  • Rope Bondage
  • Naked Heroine with Apron
  • Threesome
Rating 7.6542 Users
Tsun DraCsuicide ~Kyuuseishu wa Minimum Bishoujo Kyuuketsuki!?~
Tsun DraCsuicide ~Kyuuseishu wa Minimum Bishoujo Kyuuketsuki!?~
NAN%
Tags
  • Mayadere Heroine
  • Vampire Heroine
  • Protagonist as the Only Male
  • Arrogant Heroine
  • Sex Under the Necessity
Rating 6.9324 Users
Namepu!
Namepu!
NAN%
Tags
  • Single Legjob
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
  • Kneepit Sex
  • Forbidden Love
Rating 7.2558 Users
Yuunagi-sou no S-kyuu no Kanojo-tachi 2
Yuunagi-sou no S-kyuu no Kanojo-tachi 2
NAN%
Tags
  • Share House
  • Unavoidable Harem Ending
  • Seiyuu Heroine
  • Mirror Sex
  • Peace Sign Ahegao
Rating 7.2846 Users
AI Love: Koisuru Otome wa Kikaijikake
AI Love: Koisuru Otome wa Kikaijikake
NAN%
Tags
  • Technician Protagonist
  • Robot Heroine
  • Scientist Protagonist
  • AI Heroine
  • Under the Same Roof
Rating 7.0531 Users
Zettai Junshu ★ New Kozukuri World
Zettai Junshu ★ New Kozukuri World
NAN%
Tags
  • Birthrate Decline
  • Genius Protagonist
  • Heroine with Spats
  • Oppai Loli Heroine
  • Heroine with a Fang
Rating 6.6646 Users
Nemureru Sono no Shoujo-tachi
Nemureru Sono no Shoujo-tachi
NAN%
Tags
  • Heroine with Crotchless Clothing
  • Panchira
  • Unlockable Hero(ine)
  • Pregnancy Ending
  • Succubus Heroine
Rating 6.8838 Users
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
NAN%
Tags
  • Undead Heroine
  • Dragon Heroine
  • Kneepit Sex
  • Heroine with Wings
  • Angel Heroine
Rating 6.6645 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 7.41100 Users
Garudoma -Joshiryou no Kanrinin- After
Garudoma -Joshiryou no Kanrinin- After
NAN%
Tags
  • Twin Boobjob
  • Legwear Footjob
  • Single Footjob
  • Group Sex of One Male and Several Females
  • Heroine with Big Breasts
Rating 6.7229 Users
Wakaba-iro no Quartet
Wakaba-iro no Quartet
NAN%
Tags
  • Kemonomimi Heroine
  • Lazy Heroine
  • Kemonomimi Support Character
  • Oppai Loli Heroine
  • Transfer Student Heroine
Rating 7.3360 Users
Sis△Camp
Sis△Camp
NAN%
Tags
  • Shimaidon
  • Brother/Sister Romance
  • Shimaidon with Twins
  • Twin Sisters as Heroines
  • Shimaidon with Twins Ending
Rating 6.4633 Users
Love Cafe ~Doutei na Ore demo, Kyonyuu Onna Senpai to Dousei Dekirutte Maji Desu ka?
Love Cafe ~Doutei na Ore demo, Kyonyuu Onna Senpai to Dousei Dekirutte Maji Desu ka?
NAN%
Tags
  • Poor Protagonist
  • Cafe
  • Bunnygirl Cosplay
  • Only Adult Heroines
  • Nursing Handjob
Rating 7.0022 Users
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
NAN%
Tags
  • Foolish Protagonist
  • Stockings
  • No Common Sense Heroine
  • Ojousama Heroine
  • Nursing Handjob
Rating 7.3021 Users
Cos-tsuma ~Niizuma to Ecchi na Cosplay Lesson~
Cos-tsuma ~Niizuma to Ecchi na Cosplay Lesson~
NAN%
Tags
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Wife as a Heroine
  • Sexual Cosplay
  • Armpit Licking
  • Protagonist in Relationship
Rating 7.3352 Users
Real Eroge Situation!
Real Eroge Situation!
NAN%
Tags
  • Anal Plug Tail
  • Onahole
  • Ejaculation Forewarner
  • Vaginal Gaping
  • Pissing on Others
Rating 7.08135 Users
Shibora Renkare Keiyaku Hataraku Otona no Onee-san to H na Rental Kareshi Seikatsu
Shibora Renkare Keiyaku Hataraku Otona no Onee-san to H na Rental Kareshi Seikatsu
NAN%
Tags
  • Nurse Protagonist
  • Prostitute Protagonist
  • Twin Footjob
  • Sex Involving Prostitution
  • Pregnancy
Rating 7.0335 Users
Harami Tama
Harami Tama
NAN%
Tags
  • Youkai Heroine
  • Youkai
  • European Heroine
  • Defloration During Common Route
  • Tailjob
Rating 7.2865 Users
Sex Open World e Youkoso!
Sex Open World e Youkoso!
51%
Tags
  • Dancer Heroine
  • Heroine with Baby Complex
  • Protagonist from a Different World
  • Kitsune Heroine
  • Pregnancy
Rating 7.43106 Users
Yuunagi-sou no S-kyuu no Kanojo-tachi
Yuunagi-sou no S-kyuu no Kanojo-tachi
34%
Tags
  • Share House
  • Dormitory Manager Heroine
  • Writer Heroine
  • Braless Heroine
  • Unavoidable Harem Ending
Rating 7.4188 Users
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
Isekai Fuuzoku, Hajimemashita!? ~Tensei Shitara Harem Seikatsu ga Mattemashita~
32%
Tags
  • Undead Heroine
  • Dragon Heroine
  • Kneepit Sex
  • Heroine with Wings
  • Angel Heroine
Rating 6.6645 Users
Nemureru Sono no Shoujo-tachi
Nemureru Sono no Shoujo-tachi
31%
Tags
  • Heroine with Crotchless Clothing
  • Panchira
  • Unlockable Hero(ine)
  • Pregnancy Ending
  • Succubus Heroine
Rating 6.8838 Users
Zettai Junshu ★ New Kozukuri World
Zettai Junshu ★ New Kozukuri World
31%
Tags
  • Birthrate Decline
  • Genius Protagonist
  • Heroine with Spats
  • Oppai Loli Heroine
  • Heroine with a Fang
Rating 6.6646 Users
Yuunagi-sou no S-kyuu no Kanojo-tachi 2
Yuunagi-sou no S-kyuu no Kanojo-tachi 2
30%
Tags
  • Share House
  • Unavoidable Harem Ending
  • Seiyuu Heroine
  • Mirror Sex
  • Peace Sign Ahegao
Rating 7.2846 Users
AI Love: Koisuru Otome wa Kikaijikake
AI Love: Koisuru Otome wa Kikaijikake
30%
Tags
  • Technician Protagonist
  • Robot Heroine
  • Scientist Protagonist
  • AI Heroine
  • Under the Same Roof
Rating 7.0531 Users
Tsun DraCsuicide ~Kyuuseishu wa Minimum Bishoujo Kyuuketsuki!?~
Tsun DraCsuicide ~Kyuuseishu wa Minimum Bishoujo Kyuuketsuki!?~
27%
Tags
  • Mayadere Heroine
  • Vampire Heroine
  • Protagonist as the Only Male
  • Arrogant Heroine
  • Sex Under the Necessity
Rating 6.9324 Users
Namepu!
Namepu!
27%
Tags
  • Single Legjob
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
  • Kneepit Sex
  • Forbidden Love
Rating 7.2558 Users
Garudoma -Joshiryou no Kanrinin- After
Garudoma -Joshiryou no Kanrinin- After
26%
Tags
  • Twin Boobjob
  • Legwear Footjob
  • Single Footjob
  • Group Sex of One Male and Several Females
  • Heroine with Big Breasts
Rating 6.7229 Users
Sis△Camp
Sis△Camp
26%
Tags
  • Shimaidon
  • Brother/Sister Romance
  • Shimaidon with Twins
  • Twin Sisters as Heroines
  • Shimaidon with Twins Ending
Rating 6.4633 Users
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
Shimojimo no Seikatsu o Tashinamu Tame no Tsudoi ~Muchi de Kouki na Ojou-sama wa Shomin no Seikatsu ni Kyoumi Shinshin~
26%
Tags
  • Foolish Protagonist
  • Stockings
  • No Common Sense Heroine
  • Ojousama Heroine
  • Nursing Handjob
Rating 7.3021 Users
Real Eroge Situation!
Real Eroge Situation!
26%
Tags
  • Anal Plug Tail
  • Onahole
  • Ejaculation Forewarner
  • Vaginal Gaping
  • Pissing on Others
Rating 7.08135 Users
Harami Tama
Harami Tama
26%
Tags
  • Youkai Heroine
  • Youkai
  • European Heroine
  • Defloration During Common Route
  • Tailjob
Rating 7.2865 Users
Otouto-kun Chou Suki 99 Jikan Amaenasai!
Otouto-kun Chou Suki 99 Jikan Amaenasai!
25%
Tags
  • Only Blood-related Heroines
  • Nursing Handjob
  • Armpit Sex
  • Single Footjob
  • Heroine with Glasses
Rating 6.6920 Users
Bubble de House de OOO ~Ofuro Maker no Showroom ga Sharehouse de...~
Bubble de House de OOO ~Ofuro Maker no Showroom ga Sharehouse de...~
25%
Tags
  • Share House
  • Twin Buttjob
  • Group (4+) Boobjob
  • Sex on a Roof
  • Nursing Handjob
Rating 7.2948 Users
Harem Mura ~Dousotsu Fukahi! Kodane Teikyou wa Mura no Okite Desu!!~
Harem Mura ~Dousotsu Fukahi! Kodane Teikyou wa Mura no Okite Desu!!~
25%
Tags
  • Birthrate Decline
  • Polygamy
  • Unavoidable Harem Ending
  • Polyamory
  • Sexual Slavery (Consensual)
Rating 6.6357 Users
Muchimuchi Dakara Mukumuku Shita ~Osananajimi to no Sugoshikata~
Muchimuchi Dakara Mukumuku Shita ~Osananajimi to no Sugoshikata~
25%
Tags
  • Share House
  • Only Younger Heroines
  • Wet and Messy
  • Sex with Sleepers
  • Masturbation with Object
Rating 7.3267 Users
Yu no Mura Harem ~Kyonyuu Haramase Onsen Taizai Ki~
Yu no Mura Harem ~Kyonyuu Haramase Onsen Taizai Ki~
24%
Tags
  • Farmer Heroine
  • Cousin Incest
  • Only Adult Heroines
  • Protagonist's Cousin as a Heroine
  • Adult Breast Feeding
Rating 7.2539 Users
Nyanto Suteki na Natsuiro Days
Nyanto Suteki na Natsuiro Days
24%
Tags
  • Resort
  • Brocon Support Character
  • Catgirl Heroine
  • Unavoidable Harem Ending
  • Protagonist's Sister as a Support Character
Rating 6.7927 Users
Iegami Nyoubou ~Nanashi Nekomata wa KamiTuber~
Iegami Nyoubou ~Nanashi Nekomata wa KamiTuber~
24%
Tags
  • Lazy Heroine
  • Catgirl Heroine
  • Tailjob
  • Armpit Sex
  • Heroine with Kimono
Rating 6.8825 Users
Tonari no Sanshimai-san ga Totsuide Kimashita!?
Tonari no Sanshimai-san ga Totsuide Kimashita!?
24%
Tags
  • Shimaidon
  • Salaryman Protagonist
  • Non-twin Heroine Sisters
  • Healer Heroine
  • Heroine from a Different World
Rating 6.9424 Users
Onii-chan Chou Suki 99 Jikan Ecchi Shiyo!
Onii-chan Chou Suki 99 Jikan Ecchi Shiyo!
24%
Tags
  • Only Protagonist's Sisters as Heroine(s)
  • Brother/Sister Romance
  • Unnamed Protagonist
  • Protagonist's Younger Sister as a Heroine
  • Shimaidon with Twins Ending
Rating 7.2140 Users
Chinkamo Twins 2! ~Natsu da! Umi da! Futago no Imouto Oppai Taiketsu da!~
Chinkamo Twins 2! ~Natsu da! Umi da! Futago no Imouto Oppai Taiketsu da!~
24%
Tags
  • Only Blood-related Heroines
  • Only Protagonist's Sisters as Heroine(s)
  • Unnamed Protagonist
  • Twin Footjob
  • Oppai Loli Heroine
Rating 6.3720 Users

Sex Underworld e Youkoso! 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 (37 total)

NameScoreImportanceWeight
Short Heroine2.002.895.78
Protagonist from a Different World3.001.915.74
Pirate Heroine2.002.855.70
Slave Heroine2.002.675.33
Polygamy2.002.635.27
Heroine from a Different World2.002.484.97
Kneepit Sex2.002.274.54
Armpit Licking2.002.174.34
Harem Ending3.001.404.21
Vampire Heroine2.002.084.16
Goddess Heroine2.002.064.12
Robot Heroine2.002.014.01
Single Buttjob2.001.983.97
Pregnancy Good Ending2.001.943.88
Fantasy3.001.253.76
Demon Heroine2.001.883.76
Waitress Heroine2.001.883.76
Princess Heroine2.001.763.51
Imouto-type Heroine2.001.743.49
Reverse Missionary2.001.683.37
Maid Heroine2.001.533.07
Heroine with Huge Breasts2.001.422.83
Impregnation2.001.372.74
Intercrural Sex2.001.342.69
Vaginal Fingering2.001.262.53
Early Sexual Content2.001.232.45
Pregnant Sex2.001.182.35
Quickie Fix Position2.001.112.23
Only Virgin Heroines2.001.082.17
Sitting Sex2.001.062.11
Outdoor Sex2.001.001.99
Nukige3.000.651.95
Missionary Position2.000.941.88
Heroine with Big Breasts2.000.851.71
Defloration2.000.761.52
Male Protagonist2.000.300.61
ADV2.000.150.29

Traits (154 total)

NameCharactersImportanceWeight
Huge Breasts Body61.723.34
Pregnant Sex Engages in (Sexual)71.533.18
Wings Body32.223.08
Pregnancy Subject of71.402.92
Cook Role22.412.65
Boating Engages in13.552.46
Dimensional Travel Engages in22.162.38
Tail Body22.152.36
Lucky Personality13.372.34
Extremely Long Hair Hair13.282.27
Japanese (Expatriate) Role13.182.21
Bonnet Clothes12.982.07
Warawa Personality12.972.06
Hat Clothes21.832.01
Kanban Musume Role12.871.99
Pirate Role12.861.98
Kneepit Sex Engages in (Sexual)12.801.94
Top Hat Clothes12.781.93
Mechanic Role12.751.91
Ankle Bracelet Clothes12.721.88
Monocle Clothes12.701.87
Armpit Licking Subject of (Sexual)12.701.87
Loyal Personality21.691.85
Spoons Subject of (Sexual)21.671.83
Catsuit Clothes12.611.81
Polygamy Engages in12.601.81
Hero Role12.591.79
Imouto Act Role12.581.79
Baseball Cap Clothes12.581.79
Master Role12.561.78
Dog Role12.551.76
Artificial Intelligence Role12.541.76
Widower Role12.531.75
Slavery Subject of12.521.75
Runaway Role12.521.75
Quickie Fix Subject of (Sexual)41.081.74
Magic Tattoo Body12.491.72
Boobjob Engages in (Sexual)41.071.72
Barefoot Clothes12.471.71
Psychic Role12.461.70
Priest Role12.431.69
Buttjob Engages in (Sexual)12.401.66
Virgin Sex Engages in (Sexual)60.851.65
Reverse Missionary Engages in (Sexual)12.361.63
Reincarnation Subject of12.341.62
Ball-cupping Engages in (Sexual)12.341.62
Servant Role12.331.62
Competition Engages in12.321.61
Headphones Clothes12.311.60
Leg Locking During Sex Engages in (Sexual)12.301.60
Bat Wings Body12.291.59
Foreigner Role12.281.58
Vampire Role12.251.56
Famous Role12.241.56
Missionary Subject of (Sexual)31.121.55
Reverse Cowgirl Engages in (Sexual)12.221.54
Spoons Engages in (Sexual)12.221.54
Cat Role12.221.54
Robot Role12.201.53
Seventh Posture Engages in (Sexual)12.191.52
Accident Subject of12.141.48
Sitting Sex Subject of (Sexual)31.061.47
Shopkeeper Role12.091.45
Slave Collar Clothes12.091.45
Altruistic Personality12.081.44
Deity Role12.071.44
Being Drugged Subject of12.061.43
Butterfly Engages in (Sexual)12.021.40
Demon Role12.001.39
Princess Role11.991.38
Bisexual Role11.951.35
Handgun Items11.941.34
Sandals Clothes11.941.34
Horns Body11.911.32
Cowgirl Subject of (Sexual)30.951.32
Red Eyes21.201.31
Quickie Fix Engages in (Sexual)11.881.31
Fang Body11.881.30
Standing Sex Engages in (Sexual)11.871.30
Timid Personality11.861.29
Boobjob Subject of (Sexual)11.861.29
Butterfly Subject of (Sexual)21.171.29
Intercrural Sex Engages in (Sexual)11.851.28
Maid Role11.841.28
Knee-high Boots Clothes11.831.27
Sitting Sex Engages in (Sexual)11.831.27
Waitstaff Role11.821.26
Evening Gloves Clothes11.811.25
Tattoo Body11.801.25
Eye Covering Hair11.801.25
Husband Role11.801.25
Nameable Role11.781.24
Blond Hair30.891.23
Sword Items11.771.23
Handjob Subject of (Sexual)11.751.22
Reverse Missionary Subject of (Sexual)11.731.20
Panties Clothes11.731.20
Cowgirl Engages in (Sexual)11.721.19
Reserved Personality11.721.19
Coat Clothes11.701.18
Arrogant Personality11.701.18
Doggy Style Engages in (Sexual)11.691.17
Protective Personality11.681.16
Shorts Clothes11.681.16
Father Role11.671.16
Small Breasts Body11.671.15
Cyan Eyes11.661.15
Muscular Body11.641.14
Sweater Clothes11.641.14
Popular Role11.631.13
Pervert Personality11.631.13
Maid's Headdress Clothes11.631.13
Garter Belt Stockings Clothes11.621.12
Apron Clothes11.591.10
Blowjob Subject of (Sexual)11.521.06
Maid's Dress Clothes11.511.05
Green Hair11.481.02
Doggy Style Subject of (Sexual)20.931.02
Bikini Clothes11.461.01
Seventh Posture Subject of (Sexual)11.461.01
Cooking Engages in11.420.98
Hair Tie Clothes11.410.97
Masturbation Engages in (Sexual)11.390.96
Grey Hair11.380.96
Hosome Eyes11.370.95
Wavy Hair11.360.94
Adult Body11.350.93
White Hair11.330.92
Pink Hair11.330.92
Red Hair11.320.92
Fighting Engages in11.290.89
Blue Eyes20.800.88
Sixty-nine Engages in (Sexual)11.260.87
Dress Clothes11.250.87
Friendly Personality11.220.85
Blue Hair11.190.83
Long Hair20.750.83
Handjob Engages in (Sexual)11.160.80
Shirt Clothes11.160.80
Outdoor Sex Engages in (Sexual)11.160.80
Twin Tails Hair11.130.78
Thigh-high Stockings Clothes11.040.72
Amber Eyes11.030.71
Kind Personality11.030.71
Green Eyes11.020.70
Straight Hair10.950.66
Shoulder-length Hair10.920.64
Black Hair10.810.56
Young-adult Body10.760.53
Blowjob Engages in (Sexual)10.760.53
Brown Hair10.680.47
Short Hair10.610.42
Slim Body10.580.40
Pale Body10.370.26