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Summary

Ritz is an ordinary boy, living a peaceful life. But he is actually a descendant of a royal family! One day, he is surprised to know the fact and he is offered to be next king since the former king passed away a few days ago. He doesn't know what's going on, but he is taken to a palace. He is astonished to hear that he will need to marry in a month.... [From ErogeShop.com]

Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer-
Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer-
NAN%
Tags
  • Japanese Idols
  • Dying Protagonist
  • Breast Expansion
  • Leader Heroine
  • Chuunibyou Heroine
Rating 7.0344 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 6.9542 Users
Himitsu no Itazura ~Kazoku ga Amari ni mo Miryokuteki nano de Kossori xx Shite Miru Koto ni Shimashita~
Himitsu no Itazura ~Kazoku ga Amari ni mo Miryokuteki nano de Kossori xx Shite Miru Koto ni Shimashita~
NAN%
Tags
  • Sex with Sleepers
  • Twin Buttjob
  • Only Protagonist's Relatives as Heroine(s)
  • Heroine in Relationship with Other(s)
  • Rape Involving Drugs
Rating 6.2433 Users
Kouman na Oku-san wa Suki Desu ka? ~Gouman Hitozuma Kyoushi no Otoshikata~
Kouman na Oku-san wa Suki Desu ka? ~Gouman Hitozuma Kyoushi no Otoshikata~
NAN%
Tags
  • Married Heroine
  • Female Protagonist for a Short Time
  • Sex on a Beach
  • Netori
  • Nympho Heroine
Rating 6.7935 Users
Haramasete Hitozuma
Haramasete Hitozuma
NAN%
Tags
  • Protagonist's Boss as a Heroine
  • Unavoidable Heroine Rape
  • Sex Involving Drugs
  • Rape with Blackmail
  • Blackmail
Rating 6.7920 Users
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu 3
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu 3
NAN%
Tags
  • P.E. Teacher Heroine
  • Principal Heroine
  • Heroine with Armpit Hair
  • Big Ass Heroine
  • Sexual Harassment
Rating 7.1448 Users
Onii-chan!! Shasei no Kanri wa Imouto ni Makasete!!
Onii-chan!! Shasei no Kanri wa Imouto ni Makasete!!
NAN%
Tags
  • Full Chastity Belt
  • Quadruple+ Blowjob
  • Clothed Female Naked Male
  • Protagonist's Sister as a Heroine
  • Cosplay
Rating 6.9730 Users
Aniyome Chijoku no Time Sale ~Otto ni wa Ienai, Himitsu no Part~
Aniyome Chijoku no Time Sale ~Otto ni wa Ienai, Himitsu no Part~
NAN%
Tags
  • Body Food
  • Clothed Male Naked Female
  • Rape with Blackmail
  • Sexual Devices
  • Production of Pornography (Amateur)
Rating 6.3412 Users
Breed! Breed-Island.
Breed! Breed-Island.
NAN%
Tags
  • Childishly Violent Heroine
  • Island
  • Oneesan-type Heroine
  • Heroine with Bodystocking
  • Shimaidon with Twins Ending
Rating 6.6823 Users
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Domicile
  • Pregnancy Ending
  • Netori
  • Big Breast Sizes Heroine
Rating 6.7831 Users
Kyonyuu Shokudou Harami Teishoku ~Ore Dake no Ura Menu!?~
Kyonyuu Shokudou Harami Teishoku ~Ore Dake no Ura Menu!?~
NAN%
Tags
  • Heroine with Huge Breasts
  • Widow Heroine
  • Heroine with Children
  • Pure Love Story
  • Heroine's Mother as a Heroine
Rating 6.6126 Users
Danzai Choukyou Simulation: Jukuniku no Chikarou Black Kigyou no Kouman Onna Shachou
Danzai Choukyou Simulation: Jukuniku no Chikarou Black Kigyou no Kouman Onna Shachou
NAN%
Tags
  • Sexual Slavery (Non-consensual)
  • Blowbang
  • Masturbation in front of an Audience
  • Central Heroine
  • Rope Bondage
Rating 6.3519 Users
Ore ga Aishita Hitozuma ~Emiko~
Ore ga Aishita Hitozuma ~Emiko~
NAN%
Tags
  • Completely Avoidable Rape
  • Heroine with Huge Breasts
  • Pregnancy Ending
  • Soapy Massage
  • Love Hotel
Rating 6.5434 Users
Okaa-san no Ama Ama Time ~Issho ni Yoru no Kenshuu Massage~
Okaa-san no Ama Ama Time ~Issho ni Yoru no Kenshuu Massage~
NAN%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Spoons
  • Anal Fingering
  • Single Handjob
Rating 5.8918 Users
Hime Jiru
Hime Jiru
NAN%
Tags
  • Curse
  • Immortal Heroine
  • Pillory Sex
  • Anal Gaping
  • Heroine with Inverted Nipples
Rating 7.6758 Users
Beppin Mama Omnibus
Beppin Mama Omnibus
NAN%
Tags
  • Obacon
  • Otaku Friend
  • Heroine with Armpit Hair
  • Blood-related Mother/Son Incest
  • Shotacon
Rating 6.6429 Users
To~mei Heaven! ~Toumei Ningen ni Natte Bishoujo-tachi o Momi Makuri!!~
To~mei Heaven! ~Toumei Ningen ni Natte Bishoujo-tachi o Momi Makuri!!~
NAN%
Tags
  • Invisibility
  • Sexually Oblivious Heroine
  • Mischievous Protagonist
  • School Life Comedy
  • Short Common Route
Rating 6.7222 Users
Mama no Bonyuu
Mama no Bonyuu
NAN%
Tags
  • Protagonist's Non-blood-related Mother as a Heroine
  • Artist Heroine
  • Artist Protagonist
  • Boobjob
  • Lactation During Sex
Rating 6.4929 Users
"Kareshi Inai Reki = Nenrei" Ja, Doushite Ikenai no yo!? ~Sei Torea Gakuen Ren
"Kareshi Inai Reki = Nenrei" Ja, Doushite Ikenai no yo!? ~Sei Torea Gakuen Ren'ai Kinshi Rei~
NAN%
Tags
  • Only Older Heroines
  • Foreskin Play
  • Protagonist with Phimosis
  • Student Council Member Protagonist
  • Excessive Semen
Rating 7.5874 Users
Rakuin Mesu Kyoushi ~Danshikou no Madonna-tachi~
Rakuin Mesu Kyoushi ~Danshikou no Madonna-tachi~
NAN%
Tags
  • P.E. Teacher Heroine
  • Strip Game
  • School Nurse Heroine
  • Masturbation with Object
  • Heroine with Tan Lines
Rating 6.3014 Users
Motto Motto, Sakura♥ ~Kaa-san no Milk~
Motto Motto, Sakura♥ ~Kaa-san no Milk~
NAN%
Tags
  • Protagonist's Non-blood-related Mother as a Heroine
  • Only Protagonist's Relatives as Heroine(s)
  • Non-blood-related Mother/Son Incest
  • Only Older Heroines
  • Short Sexual Scenes
Rating 7.2721 Users
Nantai Prima Onna Kyoushi
Nantai Prima Onna Kyoushi
NAN%
Tags
  • Bisexual Heroine
  • Autocunnilingus
  • Big Breast Sizes Heroine
  • Sexual Devices
  • Sex in a Classroom
Rating 6.5922 Users
Yome no Ane ga Kyonyuu Sugite Gaman Dekinai ~Nee-san ga Konna ni Erokatta Nante!
Yome no Ane ga Kyonyuu Sugite Gaman Dekinai ~Nee-san ga Konna ni Erokatta Nante!
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Remote-controlled Vibrator
  • Discreet Phone Sex
  • Soapy Massage
  • Hidden Vibrator
Rating 6.1116 Users
Bakunyuu Hoken Onna Kyoushi
Bakunyuu Hoken Onna Kyoushi
NAN%
Tags
  • Sex in a School Infirmary
  • School Nurse Heroine
  • Clothed Male Naked Female
  • Bisexual Heroine
  • Teacher Heroine
Rating 6.5933 Users
Joi-san no Oiitsuke!! ~Ecchi na Shinsatsu Shite Ageru♪~
Joi-san no Oiitsuke!! ~Ecchi na Shinsatsu Shite Ageru♪~
52%
Tags
  • Protagonist with Health Issues
  • Medical Doctor Heroine
  • Foreskin Play
  • Sex Involving Food
  • Armpit Licking
Rating 6.8815 Users
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu 2
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu 2
52%
Tags
  • Heroine with Children
  • Heroine with Pubic Hair
  • Oyakodon Ending
  • Big Ass Heroine
  • Sexual Cosplay
Rating 6.1122 Users
Okaa-san no Ama Ama Time ~Issho ni Yoru no Kenshuu Massage~
Okaa-san no Ama Ama Time ~Issho ni Yoru no Kenshuu Massage~
48%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Spoons
  • Anal Fingering
  • Single Handjob
Rating 5.8918 Users
Ore ga Aishita Hitozuma ~Emiko~
Ore ga Aishita Hitozuma ~Emiko~
43%
Tags
  • Completely Avoidable Rape
  • Heroine with Huge Breasts
  • Pregnancy Ending
  • Soapy Massage
  • Love Hotel
Rating 6.5434 Users
Danzai Choukyou Simulation: Jukuniku no Chikarou Black Kigyou no Kouman Onna Shachou
Danzai Choukyou Simulation: Jukuniku no Chikarou Black Kigyou no Kouman Onna Shachou
40%
Tags
  • Sexual Slavery (Non-consensual)
  • Blowbang
  • Masturbation in front of an Audience
  • Central Heroine
  • Rope Bondage
Rating 6.3519 Users
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
Futari no Aniyome ~Miryokuteki na Aniyome-tachi to Doukyo Suru Koto ni Natta Hibi no Tenmatsu~
40%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Domicile
  • Pregnancy Ending
  • Netori
  • Big Breast Sizes Heroine
Rating 6.7831 Users
Kyonyuu Shokudou Harami Teishoku ~Ore Dake no Ura Menu!?~
Kyonyuu Shokudou Harami Teishoku ~Ore Dake no Ura Menu!?~
38%
Tags
  • Heroine with Huge Breasts
  • Widow Heroine
  • Heroine with Children
  • Pure Love Story
  • Heroine's Mother as a Heroine
Rating 6.6126 Users
Aniyome Chijoku no Time Sale ~Otto ni wa Ienai, Himitsu no Part~
Aniyome Chijoku no Time Sale ~Otto ni wa Ienai, Himitsu no Part~
38%
Tags
  • Body Food
  • Clothed Male Naked Female
  • Rape with Blackmail
  • Sexual Devices
  • Production of Pornography (Amateur)
Rating 6.3412 Users
Breed! Breed-Island.
Breed! Breed-Island.
37%
Tags
  • Childishly Violent Heroine
  • Island
  • Oneesan-type Heroine
  • Heroine with Bodystocking
  • Shimaidon with Twins Ending
Rating 6.6823 Users
Beppin Mama Omnibus
Beppin Mama Omnibus
37%
Tags
  • Obacon
  • Otaku Friend
  • Heroine with Armpit Hair
  • Blood-related Mother/Son Incest
  • Shotacon
Rating 6.6429 Users
Mama no Bonyuu
Mama no Bonyuu
37%
Tags
  • Protagonist's Non-blood-related Mother as a Heroine
  • Artist Heroine
  • Artist Protagonist
  • Boobjob
  • Lactation During Sex
Rating 6.4929 Users
Rakuin Mesu Kyoushi ~Danshikou no Madonna-tachi~
Rakuin Mesu Kyoushi ~Danshikou no Madonna-tachi~
36%
Tags
  • P.E. Teacher Heroine
  • Strip Game
  • School Nurse Heroine
  • Masturbation with Object
  • Heroine with Tan Lines
Rating 6.3014 Users
Nantai Prima Onna Kyoushi
Nantai Prima Onna Kyoushi
36%
Tags
  • Bisexual Heroine
  • Autocunnilingus
  • Big Breast Sizes Heroine
  • Sexual Devices
  • Sex in a Classroom
Rating 6.5922 Users
Bakunyuu Hoken Onna Kyoushi
Bakunyuu Hoken Onna Kyoushi
34%
Tags
  • Sex in a School Infirmary
  • School Nurse Heroine
  • Clothed Male Naked Female
  • Bisexual Heroine
  • Teacher Heroine
Rating 6.5933 Users
Dedenden!
Dedenden!
34%
Tags
  • Technician Heroine
  • Merchant Heroine
  • Amnesiac Heroine
  • Shopkeeper Heroine
  • Spy Heroine
Rating 6.8330 Users
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu
34%
Tags
  • Principal Heroine
  • Only Adult Heroines
  • Dirty Talk
  • Cosplay
  • Widow Heroine
Rating 6.2225 Users
Mukotori Juuban Shoubu!
Mukotori Juuban Shoubu!
33%
Tags
  • Kendo Club
  • Gokkun
  • Oneesan-type Heroine
  • Otaku Heroine
  • Classic Tsundere Heroine
Rating 6.7221 Users
Musuko no Musuko wa Dare no Mono!? ~Musuko Soudatsu Haha Imouto Sensen~
Musuko no Musuko wa Dare no Mono!? ~Musuko Soudatsu Haha Imouto Sensen~
33%
Tags
  • Oyakodon
  • Mother/Son Romance
  • Blood-related Mother/Daughter Incest
  • Oyakodon Ending
  • Widow Heroine
Rating 6.4643 Users
Shotacon Ryoubo-san ni Kawaigarareru Subarashiki Hibi
Shotacon Ryoubo-san ni Kawaigarareru Subarashiki Hibi
33%
Tags
  • Shotacon Heroine
  • Dormitory Manager Heroine
  • Shota Protagonist
  • Shotacon
  • Big Breast Sizes Heroine
Rating 6.6822 Users
Hentai Kyonyuu Nurse ~Soushoku Danshi, Chiryou Keikaku!?~
Hentai Kyonyuu Nurse ~Soushoku Danshi, Chiryou Keikaku!?~
32%
Tags
  • Birthrate Decline
  • Gynecologist Chair
  • Specula (Sexual)
  • Pegging
  • Hospital
Rating 6.2818 Users
Aniyome Saimin Appli Ochi ~Yokkyuu Fuman no Aniyome ni Saimin Appli o Tsukattara Rippa na Nikubenki ni Narimashita~
Aniyome Saimin Appli Ochi ~Yokkyuu Fuman no Aniyome ni Saimin Appli o Tsukattara Rippa na Nikubenki ni Narimashita~
32%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Gang
  • Erotic Mind Control
  • Married Heroine
  • Big Breast Sizes Heroine
Rating 6.2425 Users
Ure Chichi Shibori ~Bakunyuu Miboujin ga Otonari no Gakusei ni Oppai o Seiki ni Shitsukerare Haramase Sex Tsuke ni~
Ure Chichi Shibori ~Bakunyuu Miboujin ga Otonari no Gakusei ni Oppai o Seiki ni Shitsukerare Haramase Sex Tsuke ni~
32%
Tags
  • Body Piercing
  • Non-blood-related Mother/Son Incest
  • Nipple Insertion
  • Voiced Thoughts
  • Nipple Piercing
Rating 6.3930 Users
Hatsujou Exorcist! ~Harau to Hatsujou Suru Ojou-sama ni Tsukaetemasu.~
Hatsujou Exorcist! ~Harau to Hatsujou Suru Ojou-sama ni Tsukaetemasu.~
32%
Tags
  • Yuki-onna Heroine
  • Butler Protagonist
  • Dragon Heroine
  • Exorcism
  • Sex Under the Necessity
Rating 6.6432 Users
Boku to Sannin no Onee-sama ~Oneesan-tachi to Haramase OK Yome Erabi Dousei Life!~
Boku to Sannin no Onee-sama ~Oneesan-tachi to Haramase OK Yome Erabi Dousei Life!~
32%
Tags
  • European Heroine
  • Blood-related Aunt/Nephew Incest
  • Wealthy Protagonist
  • Protagonist's Aunt as a Heroine
  • Heroine with Inverted Nipples
Rating 6.9131 Users

Shiawase na Ohime-sama ~Engage wa Kozukuri no Tame ni~ 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 (22 total)

NameScoreImportanceWeight
Palace2.002.865.72
Princess Heroine3.001.765.27
Royal Heroine2.002.525.05
Royal Protagonist2.002.525.04
Triple Boobjob2.002.394.78
Classic Tsundere Heroine2.501.724.30
Past Setting in a Fictional World2.501.714.27
Armpit Sex2.002.004.00
Lactation During Sex3.001.273.80
Hairjob2.001.853.70
Pregnant Sex3.001.183.53
Enforced Playing Order2.001.723.45
Pregnancy2.001.523.05
Anilingus2.001.472.95
Impregnation2.001.372.74
Intercrural Sex2.001.342.69
Sex with Protagonist Only2.001.132.26
Multiple Endings2.500.671.67
Defloration2.000.761.52
Nukige2.000.651.30
Male Protagonist2.500.300.76
ADV2.000.150.29

Traits (75 total)

NameCharactersImportanceWeight
Triple Boobjob Engages in (Sexual)32.513.48
Hairjob Engages in (Sexual)22.332.56
Reverse Missionary Subject of (Sexual)31.732.40
Lactation Engages in31.592.20
Sword Items21.771.95
Nipple Sucking Subject of (Sexual)31.381.92
Cape Clothes21.711.88
Monocle Clothes12.701.87
Armpit Sex Engages in (Sexual)12.481.72
Boobjob Engages in (Sexual)41.071.72
Spreader Bar Subject of (Sexual)12.471.71
Sitting Sex Subject of (Sexual)41.061.71
Pregnant Sex Engages in (Sexual)21.531.68
Seventh Posture Subject of (Sexual)21.461.60
Cowgirl Subject of (Sexual)40.951.54
Gauntlet Clothes12.191.52
Crown Clothes12.161.50
Handcuffed Sex Subject of (Sexual)12.161.49
Boobs on Glass Subject of (Sexual)12.151.49
Tominagi Subject of (Sexual)21.361.49
Knight Role12.121.47
Corset Clothes12.061.43
Gokkun Engages in (Sexual)12.041.41
Anal Beads Subject of (Sexual)12.011.39
Anilingus Engages in (Sexual)12.011.39
Princess Role11.991.38
Anal Sex Subject of (Sexual)21.191.31
Naked Apron Clothes11.871.30
Standing Sex Subject of (Sexual)21.181.29
Sexual Blindfold Subject of (Sexual)11.851.28
Cunnilingus Subject of (Sexual)21.161.28
Intercrural Sex Engages in (Sexual)11.851.28
Maid Role11.841.28
Handjob Engages in (Sexual)21.161.27
Knee-high Boots Clothes11.831.27
Detached Sleeves Clothes11.821.26
Scarf Clothes11.781.23
Footjob Engages in (Sexual)11.721.19
Virgin Sex Engages in (Sexual)30.851.18
Dark Body11.681.17
Garnet Eyes11.661.15
Maid's Headdress Clothes11.631.13
Garter Belt Stockings Clothes11.621.12
Magician Role11.571.09
Bracelet Clothes11.561.08
Big Breast Sizes Body11.541.07
Blowjob Engages in (Sexual)30.761.06
Maid's Dress Clothes11.511.05
Doggy Style Subject of (Sexual)20.931.02
Shoulder-length Hair20.921.01
Bukkake Subject of (Sexual)11.350.93
Pink Hair11.330.92
Ahegao Engages in (Sexual)11.320.92
Red Hair11.320.92
Ahoge Hair11.320.91
Curtained Hair11.300.90
Waist Length+ Hair20.810.89
Sixty-nine Engages in (Sexual)11.260.87
Childhood Friend Role11.260.87
Dress Clothes11.250.87
Red Eyes11.200.83
Butterfly Subject of (Sexual)11.170.81
Outdoor Sex Engages in (Sexual)11.160.80
Twin Tails Hair11.130.78
Missionary Subject of (Sexual)11.120.77
Ponytail Hair11.100.76
Quickie Fix Subject of (Sexual)11.080.75
Violet Eyes11.040.72
Green Eyes11.020.70
Sidehair Hair10.980.68
Blond Hair10.890.62
Black Hair10.810.56
Blue Eyes10.800.56
Long Hair10.750.52
Brown Hair10.680.47