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Summary

Sachiko Hiratsuka, a beautiful girl has moved to the main character’s school where she lives a peaceful life. The protagonist, his best friend Shohei, and Sachiko hit it off and they gradually deepened their friendship. However, the charm of Sachiko’s beautiful leg gradually upsets the relationship between the three.

Do S na Onee-san wa Suki Desu ka?
Do S na Onee-san wa Suki Desu ka?
NAN%
Tags
  • Female Domination Only
  • Masochist Protagonist
  • Sadist Heroine
  • Chikan Heroine
  • Businesswoman Heroine
Rating 7.0997 Users
Eroge Shiyou yo!
Eroge Shiyou yo!
NAN%
Tags
  • Romancing a Family
  • Production of Pornography (Drawn)
  • Otaku Protagonist
  • Armpit Sex
  • Twin Handjob
Rating 5.8627 Users
Pocket Kanojo ~Hakudaku Ningyou~
Pocket Kanojo ~Hakudaku Ningyou~
NAN%
Tags
  • Macrophilia
  • Single Bodyjob
  • Otaku Protagonist
  • Cosplay
  • Few Choices
Rating 6.9520 Users
Shin Genre Esudere!!
Shin Genre Esudere!!
NAN%
Tags
  • Former All-girls School
  • Heroine with Intake Hairstyle
  • Heroine with Eyepatch
  • Kneepit Sex
  • Ojousama Heroine
Rating 6.8522 Users
Majo-gari no Kishi ~Jinkaku Ten
Majo-gari no Kishi ~Jinkaku Ten'i no Ori~
NAN%
Tags
  • Medieval Fantasy
  • Brother/Sister Incest
  • Body Swapping
  • Gaping
  • Incest
Rating 6.0823 Users
Demiparadoxia ∞ Hookerstic - Hokujou Hen
Demiparadoxia ∞ Hookerstic - Hokujou Hen
NAN%
Tags
  • Prostitute Heroine
  • Heroine with Anal Hair
  • Heroine with Armpit Hair
  • Pubic Hair Option
  • Hotel
Rating 6.4523 Users
Kyouhaku Netorare Seiso Tsuma ~Haramase Shussan made Shikyuu ni Sosogare Tsuzuketa Hitozuma~
Kyouhaku Netorare Seiso Tsuma ~Haramase Shussan made Shikyuu ni Sosogare Tsuzuketa Hitozuma~
NAN%
Tags
  • Netori
  • Single Ending
  • Adult Heroine
  • Married Heroine
  • Internal Exhibition of Sex
Rating 4.9539 Users
Ijimete Maniac!!
Ijimete Maniac!!
NAN%
Tags
  • Ballbusting
  • Submissive Protagonist
  • Reverse Rape
  • Female Domination
  • Sexual Devices
Rating 5.9625 Users
Chou Shiritsu! Onna no Ko-sama Gakuen
Chou Shiritsu! Onna no Ko-sama Gakuen
NAN%
Tags
  • Ballbusting
  • Cock and Ball Torture
  • Reverse Rape
  • Hetare Protagonist
  • Class President Heroine
Rating 6.6228 Users
Jokei Kazoku no Inu ni Natta Boku
Jokei Kazoku no Inu ni Natta Boku
NAN%
Tags
  • Female Domination Only
  • Masochist Protagonist
  • Submissive Protagonist
  • Ballbusting
  • Sadist Heroine
Rating 5.8778 Users
Princess Ultima ~Chijo to Noroi no Yubiwa~
Princess Ultima ~Chijo to Noroi no Yubiwa~
NAN%
Tags
  • Princess Protagonist
  • Lesbian Rape
  • Non-consensual Erotic Humiliation
  • Butler Hero
  • Perverted Protagonist
Rating 5.7831 Users
Jukuatsu
Jukuatsu
NAN%
Tags
  • Female Domination Only
  • Masochist Protagonist
  • Dominatrix Heroine
  • Sadist Heroine
  • Face-farting
Rating 7.2462 Users
Sokubaku Suru Ane
Sokubaku Suru Ane
NAN%
Tags
  • Brother/Sister Incest
  • Flat Tints Only
  • Female Domination
  • Pantyjob
  • Pegging
Rating 6.0923 Users
Akujo no Eikan
Akujo no Eikan
NAN%
Tags
  • Baseball Club
  • Female Domination Only
  • Non-penetrative Sex
  • Face-farting
  • Foreskin Play
Rating 6.7965 Users
Kareshi Kounin Sefure ~Ai Suru Kanojo wa Aitsu ni Ikasare Yogari Makuru~
Kareshi Kounin Sefure ~Ai Suru Kanojo wa Aitsu ni Ikasare Yogari Makuru~
NAN%
Tags
  • Protagonist's Girlfriend as a Heroine
  • Salaryman Protagonist
  • Netorase
  • Netorare Type A
  • Protagonist in Relationship
Rating 5.5943 Users
Imouto no Omocha ni Sarete Shimau Boku
Imouto no Omocha ni Sarete Shimau Boku
NAN%
Tags
  • Mesugaki Heroine
  • Female Domination Only
  • Only Protagonist's Sisters as Heroine(s)
  • Arrogant Heroine
  • Only Younger Heroines
Rating 5.3123 Users
Otouto Shibori ~Ane-tachi no Sei Kyouiku~
Otouto Shibori ~Ane-tachi no Sei Kyouiku~
NAN%
Tags
  • Shotacon
  • Pegging
  • Footjob
  • Shota Protagonist
  • Oneesan-type Heroine
Rating 6.1321 Users
Netorase kara Hajimaru Daraku no NTR Mazo Seikatsu ~Anata no Ochi*chin wa Onani Sen
Netorase kara Hajimaru Daraku no NTR Mazo Seikatsu ~Anata no Ochi*chin wa Onani Sen'you Desu~
NAN%
Tags
  • Unavoidable Netorare
  • Netorase
  • Netorare Type A
  • Sadist Heroine
  • Full Chastity Belt
Rating 6.6327 Users
Tsuma Netori ~Onnakyoushi no Choukyou Nisshi~
Tsuma Netori ~Onnakyoushi no Choukyou Nisshi~
NAN%
Tags
  • Heroine with Crotchless Clothing
  • P.E. Teacher Heroine
  • Netori
  • Spreader Bar
  • Narrating Others' Thoughts
Rating 6.9299 Users
Mainichi ga M!
Mainichi ga M!
NAN%
Tags
  • Hetare Protagonist
  • Triple Footjob
  • Masochist Protagonist
  • Protagonist with Health Issues
  • Foreskin Play
Rating 6.7361 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
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
NAN%
Tags
  • Male on Trap
  • Student Council President Heroine
  • Legwear Footjob
  • Group Sex of Multiple Females and Males
  • Female Domination
Rating 6.2024 Users
Wagamama Milk DE Shite Ageru ~Ecchi na Oneesan-tachi to no Dopyudopyu Home Share Seikatsu~
Wagamama Milk DE Shite Ageru ~Ecchi na Oneesan-tachi to no Dopyudopyu Home Share Seikatsu~
NAN%
Tags
  • Group (4+) Boobjob
  • Foreskin Play
  • Oneesan-type Heroine
  • Blood-related Cousin Incest
  • Nursing Handjob
Rating 7.2350 Users
Escalation!
Escalation!
NAN%
Tags
  • Female Domination Only
  • Non-penetrative Sex
  • Heroine with Latex
  • VR Headset Support
  • Realtime 3D
Rating 6.9450 Users
Koi to xx no Femdom
Koi to xx no Femdom
44%
Tags
  • Female Domination Only
  • Masochist Protagonist
  • Consensual Erotic Humiliation
  • Submissive Protagonist
  • Dominatrix Heroine
Rating 7.0963 Users
Ikisugi! M Lesson
Ikisugi! M Lesson
40%
Tags
  • Ballbusting
  • Female Domination Only
  • Reverse Rape
  • Macrophilia
  • Heroine with Armpit Hair
Rating 6.6062 Users
Akujo no Eikan
Akujo no Eikan
31%
Tags
  • Baseball Club
  • Female Domination Only
  • Non-penetrative Sex
  • Face-farting
  • Foreskin Play
Rating 6.7965 Users
Sokubaku Suru Ane
Sokubaku Suru Ane
30%
Tags
  • Brother/Sister Incest
  • Flat Tints Only
  • Female Domination
  • Pantyjob
  • Pegging
Rating 6.0923 Users
Jukuatsu
Jukuatsu
30%
Tags
  • Female Domination Only
  • Masochist Protagonist
  • Dominatrix Heroine
  • Sadist Heroine
  • Face-farting
Rating 7.2462 Users
Jokei Kazoku no Inu ni Natta Boku
Jokei Kazoku no Inu ni Natta Boku
21%
Tags
  • Female Domination Only
  • Masochist Protagonist
  • Submissive Protagonist
  • Ballbusting
  • Sadist Heroine
Rating 5.8778 Users
Princess Ultima ~Chijo to Noroi no Yubiwa~
Princess Ultima ~Chijo to Noroi no Yubiwa~
19%
Tags
  • Princess Protagonist
  • Lesbian Rape
  • Non-consensual Erotic Humiliation
  • Butler Hero
  • Perverted Protagonist
Rating 5.7831 Users
Ijimete Maniac!!
Ijimete Maniac!!
18%
Tags
  • Ballbusting
  • Submissive Protagonist
  • Reverse Rape
  • Female Domination
  • Sexual Devices
Rating 5.9625 Users
Chou Shiritsu! Onna no Ko-sama Gakuen
Chou Shiritsu! Onna no Ko-sama Gakuen
18%
Tags
  • Ballbusting
  • Cock and Ball Torture
  • Reverse Rape
  • Hetare Protagonist
  • Class President Heroine
Rating 6.6228 Users
Imouto no Omocha ni Sarete Shimau Boku
Imouto no Omocha ni Sarete Shimau Boku
18%
Tags
  • Mesugaki Heroine
  • Female Domination Only
  • Only Protagonist's Sisters as Heroine(s)
  • Arrogant Heroine
  • Only Younger Heroines
Rating 5.3123 Users
Netorase kara Hajimaru Daraku no NTR Mazo Seikatsu ~Anata no Ochi*chin wa Onani Sen
Netorase kara Hajimaru Daraku no NTR Mazo Seikatsu ~Anata no Ochi*chin wa Onani Sen'you Desu~
17%
Tags
  • Unavoidable Netorare
  • Netorase
  • Netorare Type A
  • Sadist Heroine
  • Full Chastity Belt
Rating 6.6327 Users
Mainichi ga M!
Mainichi ga M!
17%
Tags
  • Hetare Protagonist
  • Triple Footjob
  • Masochist Protagonist
  • Protagonist with Health Issues
  • Foreskin Play
Rating 6.7361 Users
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
17%
Tags
  • Male on Trap
  • Student Council President Heroine
  • Legwear Footjob
  • Group Sex of Multiple Females and Males
  • Female Domination
Rating 6.2024 Users
Escalation!
Escalation!
17%
Tags
  • Female Domination Only
  • Non-penetrative Sex
  • Heroine with Latex
  • VR Headset Support
  • Realtime 3D
Rating 6.9450 Users
Gyaku Saimin Omoikiri Boku o Aishite Ijimete Kawaigatte
Gyaku Saimin Omoikiri Boku o Aishite Ijimete Kawaigatte
16%
Tags
  • Erotic Mind Control
  • Masochist Protagonist
  • Shoejob
  • Mind Control
  • Hairjob
Rating 6.0220 Users
One x Shota
One x Shota
16%
Tags
  • Elementary School Student Hero
  • Sex Involving Children
  • Straight Shotacon
  • Shota Hero
  • Summer
Rating 6.9023 Users
Immoral Little DS
Immoral Little DS
16%
Tags
  • Mesugaki Heroine
  • Female Domination Only
  • Lolicon Protagonist
  • Twin Footjob
  • Only Loli Heroines
Rating 6.6634 Users
Nyotai Kyouran -Haze Otome-
Nyotai Kyouran -Haze Otome-
16%
Tags
  • Multiple Penises
  • Grotesque Nipples
  • Autopenetration
  • Grotesque Body Modification
  • Foreskin Play
Rating 6.4237 Users
Ijira Rental ~Eroama Onee-san ni Kashidasarechatta!!~
Ijira Rental ~Eroama Onee-san ni Kashidasarechatta!!~
16%
Tags
  • Group (4+) Handjob
  • Single Leg Legjob
  • Foreskin Play
  • Protagonist with Phimosis
  • Oneesan-type Heroine
Rating 7.4466 Users
Ikusei
Ikusei
16%
Tags
  • Female Domination Only
  • Cock and Ball Torture
  • Clothed Female Naked Male
  • Sadist Heroine
  • Mother/Son Incest
Rating 6.8876 Users
Kanojo ga Myuu Datta Baai ~Oshiego Vampire no Ama Toro Reizoku Choukyou~
Kanojo ga Myuu Datta Baai ~Oshiego Vampire no Ama Toro Reizoku Choukyou~
15%
Tags
  • Protagonist as the Only Male
  • Erotic Mind Control
  • Full Chastity Belt
  • Shoejob
  • Kneepit Sex
Rating 6.6822 Users
Yanda Watashi ni Okusuri Choudai ♪
Yanda Watashi ni Okusuri Choudai ♪
15%
Tags
  • Protagonist's Sister as a Heroine
  • Yandere Heroine
  • Non-blood-related Brother/Sister Incest
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Non-blood-related Sister as a Heroine
Rating 6.6520 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~
15%
Tags
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Shotacon
  • Shota Protagonist
  • Female Domination
Rating 5.3428 Users
Hentai Seiheki Dominance - Femdom of Paraphilia
Hentai Seiheki Dominance - Femdom of Paraphilia
15%
Tags
  • Ballbusting
  • Coprophagia
  • Boxing
  • Female Domination Only
  • Fart Fetishism
Rating 6.5361 Users

Koibumi 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 (32 total)

NameScoreImportanceWeight
Blood-related Cousin Incest3.002.678.00
Female Domination Only3.002.607.80
Masochist Protagonist3.002.467.39
Non-penetrative Sex3.002.367.07
Trampling2.002.685.37
Twin Footjob2.002.444.89
Feet Licking2.501.894.72
Protagonist's Cousin as a Heroine2.501.894.72
Orgasm Denial2.002.324.64
Ballbusting1.502.884.33
Female Domination3.001.444.32
Single Footjob3.001.374.11
Reunion2.002.054.10
Male Friend2.002.054.10
Jealousy2.002.044.09
Stockings2.001.923.84
Paraphilic Infantilism1.502.553.83
Heroine Having Sex with Others2.501.513.78
Rimming Handjob1.502.443.66
Cock and Ball Torture1.502.393.59
Running (Sport)1.003.503.50
Facesitting2.001.653.30
Double Handjob2.001.643.28
Legwear Footjob2.001.623.25
Face-farting1.003.103.10
Erotic Spanking1.501.442.16
Piss Drinking1.001.841.84
Nameable Protagonist2.000.911.82
High School Student Protagonist1.501.201.80
High School Student Heroine1.000.850.85
Male Protagonist2.000.300.60
ADV2.000.140.29

Traits (54 total)

NameCharactersImportanceWeight
Sexual Dominant Role22.172.38
Sexual Sadism Engages in (Sexual)22.152.36
Ballbusting Engages in (Sexual)13.392.35
Kabedon Subject of13.342.32
Rimming Handjob Engages in (Sexual)12.781.93
Footjob Engages in (Sexual)21.721.89
Feet Licking Subject of (Sexual)12.591.80
Bondage Engages in12.551.77
Bow Items12.471.72
Spanking Engages in (Sexual)12.351.63
Student Club Member Role12.331.62
Transparent Clothes12.311.60
Pissing on Others Engages in (Sexual)12.271.57
Pantyhose Clothes21.431.57
Sexual Fantasy Subject of (Sexual)12.221.54
Spats Clothes12.201.53
Gym Shorts Clothes12.201.52
Tiny Braid Hair12.071.44
Bullying Subject of12.061.43
Bow Tie Clothes12.041.42
Transfer Student Role12.021.40
Secretive Personality12.001.39
Sex in Public Places Engages in (Sexual)21.261.38
Dress Clothes21.251.38
Watashi Personality21.251.37
Facesitting Engages in (Sexual)11.971.37
Friend Role21.201.32
Naked Apron Clothes11.881.30
Cousin Role11.881.30
Twin Braids Hair11.871.29
Timid Personality11.861.29
Shirt Clothes21.161.27
Handjob Engages in (Sexual)21.161.27
Popular Role11.641.13
Kouhai Role11.631.13
Grey Eyes11.601.11
Straight Hair20.941.04
High School Student Role20.850.94
Pubic Hair Hair11.340.93
T-shirt Clothes11.310.91
Childhood Friend Role11.260.87
Friendly Personality11.220.84
School Uniform Clothes20.760.83
Violet Hair11.200.83
Tareme Eyes11.110.77
Thigh-high Stockings Clothes11.040.72
Kind Personality11.030.71
Teen Body20.620.68
Shoulder-length Hair10.920.64
Slim Body20.580.63
Waist Length+ Hair10.810.56
Blue Eyes10.800.56
Brown Hair10.680.47
Pale Body20.370.40