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]

Kyonyuu Onsen Kozukuri no Yu ~Yama no Naka no Hitou de Deatta no wa Bijin Oyako Deshita~
Kyonyuu Onsen Kozukuri no Yu ~Yama no Naka no Hitou de Deatta no wa Bijin Oyako Deshita~
NAN%
Tags
  • Oyakodon Ending
  • Student Council
  • Onsen
  • Widow Heroine
  • Heroine with Kimono
Rating 6.4032 Users
Anata to Mita Sakura ~Shimaizuma~
Anata to Mita Sakura ~Shimaizuma~
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Pantyjob
  • Widow Heroine
  • Heroine with Kimono
  • Cafe
Rating 6.8823 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 7.1748 Users
Musuko ga Osewa ni Narimashite ~Miboujin Kanrinin-san to Kaa-san to~
Musuko ga Osewa ni Narimashite ~Miboujin Kanrinin-san to Kaa-san to~
NAN%
Tags
  • Mother/Son Incest
  • Only Adult Heroines
  • Masochist Heroine
  • Clothed Male Naked Female
  • Pregnancy Ending
Rating 6.3334 Users
Momojiri Taiiku Onna Kyoushi
Momojiri Taiiku Onna Kyoushi
NAN%
Tags
  • Heroine with Tights
  • P.E. Teacher Heroine
  • Braless Heroine
  • Unavoidable Heroine Rape by the Protagonist
  • Lots of Event CGs
Rating 6.2020 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
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
  • Netori
  • Sex on a Beach
  • Nympho Heroine
Rating 6.8237 Users
Nantai Prima Onna Kyoushi
Nantai Prima Onna Kyoushi
NAN%
Tags
  • Bisexual Heroine
  • Autocunnilingus
  • Big Breast Sizes Heroine
  • Sexual Devices
  • Sex at School
Rating 6.5822 Users
Bakunyuu Hoken Onna Kyoushi
Bakunyuu Hoken Onna Kyoushi
NAN%
Tags
  • School Nurse Heroine
  • Clothed Male Naked Female
  • Bisexual Heroine
  • Teacher Heroine
  • Promiscuous Heroine
Rating 6.5733 Users
Breed! Breed-Island.
Breed! Breed-Island.
NAN%
Tags
  • Childishly Violent Heroine
  • Island
  • Oneesan-type Heroine
  • Heroine with Bodystocking
  • Shimaidon with Twins Ending
Rating 6.6723 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
Beppin Mama Omnibus
Beppin Mama Omnibus
NAN%
Tags
  • Obacon
  • Otaku Friend
  • Heroine with Armpit Hair
  • Blood-related Mother/Son Incest
  • Shotacon
Rating 6.5830 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
  • Heroine's Mother as a Heroine
  • Pure Love Story
Rating 6.6227 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
  • Netori
  • Pregnancy Ending
  • Big Breast Sizes Heroine
Rating 6.7831 Users
Gokinjo Zukiai ~Rinjin Bijin Oyako Kousai~
Gokinjo Zukiai ~Rinjin Bijin Oyako Kousai~
NAN%
Tags
  • Heroine with Anal Hair
  • Oyakodon Ending
  • Sex with Sleepers
  • Sexual Devices
  • Condoms
Rating 6.5020 Users
Dedenden!
Dedenden!
NAN%
Tags
  • Technician Heroine
  • Merchant Heroine
  • Shopkeeper Heroine
  • Amnesiac Heroine
  • Spy Heroine
Rating 6.8330 Users
Hime Jiru
Hime Jiru
NAN%
Tags
  • Curse
  • Immortal Heroine
  • Pillory Sex
  • Anal Gaping
  • Heroine with Inverted Nipples
Rating 7.7058 Users
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu
Hitozuma Onna Kyoushi Seiyoku no Kyoushitsu
NAN%
Tags
  • Principal Heroine
  • Only Adult Heroines
  • Dirty Talk
  • Cosplay
  • Widow Heroine
Rating 6.1525 Users
Nozoki Seikatsu ~Bijin Oyako no Ana to Ana!~
Nozoki Seikatsu ~Bijin Oyako no Ana to Ana!~
NAN%
Tags
  • Voyeurism
  • Blood-related Aunt/Nephew Incest
  • Fictional Modern Day Japanese Countryside
  • Protagonist's Aunt as a Heroine
  • Masturbation with Object
Rating 5.8421 Users
Mukotori Juuban Shoubu!
Mukotori Juuban Shoubu!
NAN%
Tags
  • Kendo Club
  • Gokkun
  • Shota Protagonist
  • Oneesan-type Heroine
  • Otaku Heroine
Rating 6.7221 Users
Kioku Soushitsu no Okaa-san
Kioku Soushitsu no Okaa-san
NAN%
Tags
  • Unbeknown Incest
  • No "Keep Voice on Click" Option
  • Widow Heroine
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
Rating 6.2942 Users
Sex Sensou ~Ai Aru Ecchi wa Kinshi Desu!~
Sex Sensou ~Ai Aru Ecchi wa Kinshi Desu!~
NAN%
Tags
  • Protagonist's Rival as a Heroine
  • Heroine with Tan Lines
  • Colored Name-tags
  • High Sexual Content
  • Pregnancy
Rating 5.8420 Users
Hitozuma ni Natta Onee-san ~Manatsu no Omoide~
Hitozuma ni Natta Onee-san ~Manatsu no Omoide~
NAN%
Tags
  • Heroine with Jeans
  • Food Play
  • Ejaculation Forewarner
  • Heroine with Inverted Nipples
  • Mirror Sex
Rating 6.5528 Users
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 7.0347 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
Ore ga Aishita Hitozuma ~Emiko~
Ore ga Aishita Hitozuma ~Emiko~
44%
Tags
  • Completely Avoidable Rape
  • Heroine with Huge Breasts
  • Pregnancy Ending
  • Soapy Massage
  • Love Hotel
Rating 6.5134 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
  • Netori
  • Pregnancy Ending
  • 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!?~
39%
Tags
  • Heroine with Huge Breasts
  • Widow Heroine
  • Heroine with Children
  • Heroine's Mother as a Heroine
  • Pure Love Story
Rating 6.6227 Users
Beppin Mama Omnibus
Beppin Mama Omnibus
37%
Tags
  • Obacon
  • Otaku Friend
  • Heroine with Armpit Hair
  • Blood-related Mother/Son Incest
  • Shotacon
Rating 6.5830 Users
Breed! Breed-Island.
Breed! Breed-Island.
37%
Tags
  • Childishly Violent Heroine
  • Island
  • Oneesan-type Heroine
  • Heroine with Bodystocking
  • Shimaidon with Twins Ending
Rating 6.6723 Users
Mama no Bonyuu
Mama no Bonyuu
36%
Tags
  • Protagonist's Non-blood-related Mother as a Heroine
  • Artist Heroine
  • Artist Protagonist
  • Boobjob
  • Lactation During Sex
Rating 6.4929 Users
Nantai Prima Onna Kyoushi
Nantai Prima Onna Kyoushi
36%
Tags
  • Bisexual Heroine
  • Autocunnilingus
  • Big Breast Sizes Heroine
  • Sexual Devices
  • Sex at School
Rating 6.5822 Users
Bakunyuu Hoken Onna Kyoushi
Bakunyuu Hoken Onna Kyoushi
34%
Tags
  • School Nurse Heroine
  • Clothed Male Naked Female
  • Bisexual Heroine
  • Teacher Heroine
  • Promiscuous Heroine
Rating 6.5733 Users
Dedenden!
Dedenden!
34%
Tags
  • Technician Heroine
  • Merchant Heroine
  • Shopkeeper Heroine
  • Amnesiac 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 6.1525 Users
Mukotori Juuban Shoubu!
Mukotori Juuban Shoubu!
33%
Tags
  • Kendo Club
  • Gokkun
  • Shota Protagonist
  • Oneesan-type Heroine
  • Otaku Heroine
Rating 6.7221 Users
Sex Sensou ~Ai Aru Ecchi wa Kinshi Desu!~
Sex Sensou ~Ai Aru Ecchi wa Kinshi Desu!~
33%
Tags
  • Protagonist's Rival as a Heroine
  • Heroine with Tan Lines
  • Colored Name-tags
  • High Sexual Content
  • Pregnancy
Rating 5.8420 Users
Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer-
Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer-
32%
Tags
  • Japanese Idols
  • Dying Protagonist
  • Breast Expansion
  • Leader Heroine
  • Chuunibyou Heroine
Rating 7.0347 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
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 6.6533 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~
32%
Tags
  • Oyakodon
  • Mother/Son Romance
  • Blood-related Mother/Daughter Incest
  • Oyakodon Ending
  • Widow Heroine
Rating 6.4344 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 6.3830 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
  • Blood-related Aunt/Nephew Incest
  • Wealthy Protagonist
  • Protagonist's Aunt as a Heroine
  • Heroine with Inverted Nipples
  • Shotacon
Rating 6.9131 Users
Shotacon Ryoubo-san ni Kawaigarareru Subarashiki Hibi
Shotacon Ryoubo-san ni Kawaigarareru Subarashiki Hibi
31%
Tags
  • Shotacon Heroine
  • Dormitory Manager Heroine
  • Shota Protagonist
  • Shotacon
  • Big Breast Sizes Heroine
Rating 6.6825 Users
Aibo Nyuujoku ~Moushuu no Kyonyuu-zeme Zanmai~
Aibo Nyuujoku ~Moushuu no Kyonyuu-zeme Zanmai~
31%
Tags
  • Unavoidable Netorare
  • Pornography
  • Sex Under the Necessity
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
Rating 6.2137 Users
Najimi no Oba-chan ~Batsuichi Jukujo to Inran Miboujin~
Najimi no Oba-chan ~Batsuichi Jukujo to Inran Miboujin~
30%
Tags
  • Widow Heroine
  • Heroine with Armpit Hair
  • Heroine with Kimono
  • Dildos
  • Rope Bondage
Rating 6.9524 Users
Bakunyuu Mama Haramase Netori ~Gokuaku Shounen no Mama Bitch-ka Keikaku~
Bakunyuu Mama Haramase Netori ~Gokuaku Shounen no Mama Bitch-ka Keikaku~
30%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Shota Protagonist
  • Shotacon Heroine
  • Straight Shotacon
  • Only Non-Virgin Heroines
Rating 6.2132 Users
Oshioki Sweetie ~Koi Suru Onee-san wa Urahara Desu~
Oshioki Sweetie ~Koi Suru Onee-san wa Urahara Desu~
30%
Tags
  • Sexual Cosplay
  • Straight Shotacon
  • Early Branching Plot
  • Western-style Manor
  • Heroine with Chinese Dress
Rating 6.9042 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
Palace2.002.855.71
Princess Heroine3.001.765.29
Royal Heroine2.002.535.07
Royal Protagonist2.002.525.04
Triple Boobjob2.002.404.80
Classic Tsundere Heroine2.501.724.30
Past Setting in a Fictional World2.501.714.27
Armpit Sex2.002.014.02
Lactation During Sex3.001.283.84
Hairjob2.001.863.72
Pregnant Sex3.001.183.55
Enforced Playing Order2.001.723.44
Pregnancy2.001.533.07
Anilingus2.001.482.95
Impregnation2.001.382.76
Intercrural Sex2.001.352.70
Sex with Protagonist Only2.001.132.27
Multiple Endings2.500.671.67
Defloration2.000.771.53
Nukige2.000.651.31
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)22.352.58
Reverse Missionary Subject of (Sexual)31.742.41
Lactation Engages in31.592.21
Sword Items21.781.95
Nipple Sucking Subject of (Sexual)31.371.91
Cape Clothes21.721.89
Monocle Clothes12.711.88
Armpit Sex Engages in (Sexual)12.491.73
Boobjob Engages in (Sexual)41.071.73
Spreader Bar Subject of (Sexual)12.481.72
Sitting Sex Subject of (Sexual)41.061.71
Sex while Being Pregnant Engages in (Sexual)21.541.69
Seventh Posture Subject of (Sexual)21.471.61
Cowgirl Subject of (Sexual)40.951.54
Gauntlet Clothes12.191.51
Crown Clothes12.181.51
Boobs on Glass Subject of (Sexual)12.161.50
Handcuffed Sex Subject of (Sexual)12.161.50
Tominagi Subject of (Sexual)21.351.49
Knight Role12.121.47
Gokkun Engages in (Sexual)12.051.42
Corset Clothes12.051.42
Anal Beads Subject of (Sexual)12.021.40
Princess Role12.001.39
Anilingus Engages in (Sexual)12.001.39
Anal Sex Subject of (Sexual)21.191.31
Naked Apron Clothes11.881.30
Standing Sex Subject of (Sexual)21.181.29
Sexual Blindfold Subject of (Sexual)11.861.29
Maid Role11.841.27
Cunnilingus Subject of (Sexual)21.161.27
Intercrural Sex Engages in (Sexual)11.831.27
Handjob Engages in (Sexual)21.151.27
Knee-high Boots Clothes11.821.26
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 Body11.671.16
Garnet Eyes11.671.16
Maid's Headdress Clothes11.631.13
Garter Belt Stockings Clothes11.621.12
Big Breast Sizes Body11.601.11
Magician Role11.561.08
Bracelet Clothes11.551.08
Blowjob Engages in (Sexual)30.761.06
Maid's Dress Clothes11.511.05
Doggy Style Subject of (Sexual)20.921.02
Shoulder-length Hair20.921.01
Bukkake Subject of (Sexual)11.350.94
Pink Hair11.340.93
Ahoge Hair11.330.92
Red Hair11.320.92
Ahegao Engages in (Sexual)11.320.91
Curtained Hair11.300.90
Waist Length+ Hair20.820.90
Sixty-nine Engages in (Sexual)11.260.88
Childhood Friend Role11.260.87
Dress Clothes11.260.87
Red Eyes11.200.83
Butterfly Subject of (Sexual)11.170.81
Outdoor Sex Engages in (Sexual)11.160.80
Twin Tails Hair11.140.79
Missionary Subject of (Sexual)11.120.78
Ponytail Hair11.100.76
Quickie Fix Subject of (Sexual)11.080.75
Violet Eyes11.050.73
Green Eyes11.020.71
Sidehair Hair10.980.68
Blond Hair10.890.62
Blue Eyes10.810.56
Black Hair10.800.56
Long Hair10.750.52
Brown Hair10.690.48