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Summary

Jun'ya used to be a military pilot. One day, he was ordered to intercept enemy aircraft but found only a civilian plane. He reported back to the base, but was ordered to shoot it down regardless. The incident blew up in the media, and the military used Jun'ya as a scapegoat, forcing him to resign. Several years later, a survivor of the plane crash is found. A girl named Cynthia, raised by wolves ever since. When Jun'ya learns of this, he attempts to save the girl who has lost her humanity and memory.

Piano no Mori no Mankai no Shita
Piano no Mori no Mankai no Shita
NAN%
Tags
  • Short Sexual Scenes
  • Non-blood-related Brother/Sister Incest
  • Sickly Heroine
  • Low Sexual Content
  • Nurse Heroine
Rating 6.6932 Users
Kami Machi Shoujo to Tome Otoko ~Iede Musume ni Tanezuke Chuu~
Kami Machi Shoujo to Tome Otoko ~Iede Musume ni Tanezuke Chuu~
NAN%
Tags
  • Runaway Heroine
  • Anal Multiple Objects Insertion
  • Sex Involving Food
  • Pubic Hair Option
  • Unavoidable Heroine Rape by the Protagonist
Rating 6.6816 Users
Otome Renshin Prister
Otome Renshin Prister
NAN%
Tags
  • Raising Simulation
  • Bodyguard Protagonist
  • Tournament
  • Secret Society
  • Summoning
Rating 6.8522 Users
Yukiuta
Yukiuta
NAN%
Tags
  • Boke Protagonist
  • Blind Heroine
  • Yakuza
  • Late Sexual Content
  • Non-blood-related Brother/Sister Incest
Rating 6.8733 Users
Itazurakko ~Uchi no Musume ni Kagitte~
Itazurakko ~Uchi no Musume ni Kagitte~
NAN%
Tags
  • Family Life Comedy
  • Realtime 3D
  • Blood-related Father/Daughter Incest
  • Stereoscopic
  • Physical Problems
Rating 6.9660 Users
Mono Gokoro, Mono Musume.
Mono Gokoro, Mono Musume.
NAN%
Tags
  • Anthropomorphized Inanimate Object
  • Ushimimi Heroine
  • Non-human Heroine
  • Twin Buttjob
  • Slapstick
Rating 6.8934 Users
Itsu made mo Musuko no Mama ja Irarenai! 4 ~Kyonyuu de Kawaii Kaa-san no Oppai ni Tsutsumarete Ippai Amaetai!~
Itsu made mo Musuko no Mama ja Irarenai! 4 ~Kyonyuu de Kawaii Kaa-san no Oppai ni Tsutsumarete Ippai Amaetai!~
NAN%
Tags
  • Obacon
  • Mother/Son Incest
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Adult Breast Sucking
Rating 7.19126 Users
Tenshitsuki no Shoujo ~Related with "Present for you"~
Tenshitsuki no Shoujo ~Related with "Present for you"~
NAN%
Tags
  • Health Issues
  • Christian Mythology
  • Angels
  • Illness
  • Hospital
Rating 6.7118 Users
Ane ga Boku no Seieki Tsuki Pantsu o Haku Wake
Ane ga Boku no Seieki Tsuki Pantsu o Haku Wake
NAN%
Tags
  • Only Protagonist's Sisters as Heroine(s)
  • Clumsy Heroine
  • Perverted Protagonist
  • Cosplay
  • Siscon Protagonist
Rating 6.6722 Users
Aimai Ren
Aimai Ren'ai
NAN%
Tags
  • Non-twin Heroine Sisters
  • Twin Buttjob
  • Mentor Support Character
  • Orphan Heroine
  • Okama Support Character
Rating 6.8054 Users
Shindan no Kekka, Sore wa Koi no Yamai Desu
Shindan no Kekka, Sore wa Koi no Yamai Desu
NAN%
Tags
  • Medical Doctor Heroine
  • Genre Savvy Protagonist
  • Protagonist's Non-blood-related Sister as a Heroine
  • Nurse Heroine
  • Spring
Rating 6.6921 Users
Shakkin Shimai 2 Afterstory
Shakkin Shimai 2 Afterstory
NAN%
Tags
  • Comedic Love Triangle
  • Genius Protagonist
  • Wealthy Protagonist
  • Anthology
  • Family
Rating 7.2819 Users
Oyako de Dekiru Koto
Oyako de Dekiru Koto
NAN%
Tags
  • Father/Daughter Romance
  • Blood-related Father/Daughter Incest
  • Fathercon Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Blood-related Daughter as a Heroine
Rating 5.7424 Users
Imojoku
Imojoku
NAN%
Tags
  • Protagonist's Younger Sister as a Heroine
  • Only Blood-related Heroines
  • No "Keep Voice on Click" Option
  • Classic Tsundere Heroine
  • Only Protagonist's Sisters as Heroine(s)
Rating 6.1126 Users
Papa Love ~Papa to Icha Ero Shitai Musume-tachi to Hitotsu Yane no Shita de~
Papa Love ~Papa to Icha Ero Shitai Musume-tachi to Hitotsu Yane no Shita de~
NAN%
Tags
  • Fathercon Heroine
  • Protagonist's Blood-related Daughter as a Heroine
  • Blood-related Father/Daughter Incest
  • Only Protagonist's Relatives as Heroine(s)
  • Daughter Support Character
Rating 7.0677 Users
Canvas 3 ~Hakugin no Portrait~
Canvas 3 ~Hakugin no Portrait~
NAN%
Tags
  • Painter Protagonist
  • Drama
  • Modern Day
  • Genius Heroine
  • Protagonist's Kouhai as a Heroine
Rating 6.4237 Users
Kitten Philia
Kitten Philia
NAN%
Tags
  • Kemonomimi
  • Kemonomimi Support Character
  • Slave Protagonist
  • Kemonomimi Heroine
  • Clothed Female Naked Male
Rating 6.5126 Users
Aki no Urara no ~Akaneiro Shoutengai~
Aki no Urara no ~Akaneiro Shoutengai~
NAN%
Tags
  • Autumn
  • Mangaka Heroine
  • Protagonist's Non-blood-related Sister as a Heroine
  • Blood-related Sister/Sister Incest
  • Non-blood-related Brother/Sister Incest
Rating 7.1530 Users
Artemis Blue
Artemis Blue
NAN%
Tags
  • Pilot Protagonist
  • Pilot Heroine
  • Future Tokyo
  • Coming-of-Age Drama
  • Airplane
Rating 7.4955 Users
Yuugeki Keikan Patvessel ~Kochira Shutoken Joukuu Aozorasho~
Yuugeki Keikan Patvessel ~Kochira Shutoken Joukuu Aozorasho~
NAN%
Tags
  • Police Officer Protagonist
  • Mecha Combat
  • Police Officer Heroine
  • Fictional Futuristic Japanese Town
  • Spaceship
Rating 7.1743 Users
Shokusai no Miyako
Shokusai no Miyako
NAN%
Tags
  • Societal Collapse
  • Desperation
  • Symbiote / Parasite
  • Imouto-type Heroine
  • Sex with Others
Rating 6.2825 Users
Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!
Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!
NAN%
Tags
  • Student Council
  • Student Council President Heroine
  • Sadist Protagonist
  • Modern Tsundere Heroine
  • Title Parody
Rating 6.5244 Users
Garden
Garden
NAN%
Tags
  • Late Sexual Content
  • Low Sexual Content
  • Vertically Oriented Text
  • Group of Friends
  • NVL
Rating 7.3823 Users
Toshiue Lesson ~Mama to Oba-san to Sensei to~
Toshiue Lesson ~Mama to Oba-san to Sensei to~
NAN%
Tags
  • Obacon
  • Businesswoman Heroine
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Literary Adaptation
Rating 6.3921 Users
Magica Ride
Magica Ride
31%
Tags
  • Platform Game
  • Cloning
  • Foolish Villain
  • Curse
  • Sex Under the Necessity
Rating 6.9717 Users
Tsuma Youji ~Boku wa Hitozuma Kanrinin~
Tsuma Youji ~Boku wa Hitozuma Kanrinin~
25%
Tags
  • Janitor Protagonist
  • Apartment Building
  • Fortune-teller Heroine
  • Oyakodon Ending
  • Promiscuous Heroine
Rating 6.8623 Users
Imojoku
Imojoku
25%
Tags
  • Protagonist's Younger Sister as a Heroine
  • Only Blood-related Heroines
  • No "Keep Voice on Click" Option
  • Classic Tsundere Heroine
  • Only Protagonist's Sisters as Heroine(s)
Rating 6.1126 Users
Oyako de Dekiru Koto
Oyako de Dekiru Koto
24%
Tags
  • Father/Daughter Romance
  • Blood-related Father/Daughter Incest
  • Fathercon Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Blood-related Daughter as a Heroine
Rating 5.7424 Users
Shakkin Shimai 2 Afterstory
Shakkin Shimai 2 Afterstory
24%
Tags
  • Comedic Love Triangle
  • Genius Protagonist
  • Wealthy Protagonist
  • Anthology
  • Family
Rating 7.2819 Users
Aimai Ren
Aimai Ren'ai
23%
Tags
  • Non-twin Heroine Sisters
  • Twin Buttjob
  • Mentor Support Character
  • Orphan Heroine
  • Okama Support Character
Rating 6.8054 Users
Shindan no Kekka, Sore wa Koi no Yamai Desu
Shindan no Kekka, Sore wa Koi no Yamai Desu
21%
Tags
  • Medical Doctor Heroine
  • Genre Savvy Protagonist
  • Protagonist's Non-blood-related Sister as a Heroine
  • Nurse Heroine
  • Spring
Rating 6.6921 Users
Tenshitsuki no Shoujo ~Related with "Present for you"~
Tenshitsuki no Shoujo ~Related with "Present for you"~
21%
Tags
  • Health Issues
  • Christian Mythology
  • Angels
  • Illness
  • Hospital
Rating 6.7118 Users
Ane ga Boku no Seieki Tsuki Pantsu o Haku Wake
Ane ga Boku no Seieki Tsuki Pantsu o Haku Wake
21%
Tags
  • Only Protagonist's Sisters as Heroine(s)
  • Clumsy Heroine
  • Perverted Protagonist
  • Cosplay
  • Siscon Protagonist
Rating 6.6722 Users
Canvas 3 ~Hakugin no Portrait~
Canvas 3 ~Hakugin no Portrait~
20%
Tags
  • Painter Protagonist
  • Drama
  • Modern Day
  • Genius Heroine
  • Protagonist's Kouhai as a Heroine
Rating 6.4237 Users
Aki no Urara no ~Akaneiro Shoutengai~
Aki no Urara no ~Akaneiro Shoutengai~
20%
Tags
  • Autumn
  • Mangaka Heroine
  • Protagonist's Non-blood-related Sister as a Heroine
  • Blood-related Sister/Sister Incest
  • Non-blood-related Brother/Sister Incest
Rating 7.1530 Users
Yuugeki Keikan Patvessel ~Kochira Shutoken Joukuu Aozorasho~
Yuugeki Keikan Patvessel ~Kochira Shutoken Joukuu Aozorasho~
20%
Tags
  • Police Officer Protagonist
  • Mecha Combat
  • Police Officer Heroine
  • Fictional Futuristic Japanese Town
  • Spaceship
Rating 7.1743 Users
Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!
Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!
19%
Tags
  • Student Council
  • Student Council President Heroine
  • Sadist Protagonist
  • Modern Tsundere Heroine
  • Title Parody
Rating 6.5244 Users
Toshiue Lesson ~Mama to Oba-san to Sensei to~
Toshiue Lesson ~Mama to Oba-san to Sensei to~
19%
Tags
  • Obacon
  • Businesswoman Heroine
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Literary Adaptation
Rating 6.3921 Users
Yunohana
Yunohana
19%
Tags
  • Goddess Heroine
  • Winter
  • Poor Protagonist
  • Unlockable Routes
  • Lolicon
Rating 6.9446 Users
Mitsutsubo ~Nii-san... Watashi Konna ni Ookiku Narimashita yo~
Mitsutsubo ~Nii-san... Watashi Konna ni Ookiku Narimashita yo~
18%
Tags
  • Only Protagonist's Relatives as Heroine(s)
  • Reunion
  • Brother/Sister Romance
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
Rating 6.5958 Users
Nanapuri.
Nanapuri.
17%
Tags
  • Trap Protagonist
  • Medieval Fantasy
  • Princess Heroine
  • Knight Protagonist
  • Infodumping
Rating 6.8125 Users
Akane Iro ni Somaru Saka
Akane Iro ni Somaru Saka
17%
Tags
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
  • Brother/Sister Romance
  • Heroine with a Fang
  • Heroine with Eye Covering Hairstyle
Rating 7.38215 Users
Shakkin Shimai 2
Shakkin Shimai 2
17%
Tags
  • Comedic Love Triangle
  • Non-twin Heroine Sisters
  • Genius Protagonist
  • Wealthy Protagonist
  • Shimaidon Ending
Rating 7.3638 Users
Oharai Onee-san! ~Otouto o Yuuwaku Shinasai~
Oharai Onee-san! ~Otouto o Yuuwaku Shinasai~
17%
Tags
  • Occult Club
  • Spontaneous Power-ups
  • Homosexual Support Character
  • Blood-related Brother/Sister Incest
  • Heroine with Wings
Rating 6.5120 Users
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
17%
Tags
  • Illness
  • Medical Doctor Heroine
  • Triple Blowjob
  • Group Sex of Several Females
  • Footjob
Rating 6.9639 Users
No Pantsu!!
No Pantsu!!
17%
Tags
  • Protagonist's Sister as a Support Character
  • Spontaneous Sex Scenes
  • Student Council
  • Comedic Love Triangle
  • Childishly Violent Heroine
Rating 6.7731 Users
Cafe Little Wish
Cafe Little Wish
17%
Tags
  • Cafe
  • Heroine with Small Breasts (Non-Loli)
  • Protagonist's Rival as a Heroine
  • Past Setting in a Fictional World
  • Jealousy
Rating 6.7422 Users
Oakwood Academy of Spells and Sorcery
Oakwood Academy of Spells and Sorcery
17%
Tags
  • Magic School
  • Heroine with Gothic Look
  • More Than Seven Endings
  • Magic
  • Teacher Heroine
Rating 5.7529 Users

Cynthia ~Sincerely to You~ 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 (40 total)

NameScoreImportanceWeight
70's2.403.247.78
Redemption2.802.777.74
Europe3.002.437.30
Musume-type Heroine2.202.956.50
Late Branching Plot2.801.905.32
Intrigue2.202.244.93
Low Sexual Content2.751.634.49
Bad Endings with Story3.001.404.20
No "Keep Voice on Click" Option2.002.074.14
Heroine with a Fang2.002.064.13
Western-style Manor2.251.804.06
Nakige2.001.993.99
War2.001.933.86
Under the Same Roof3.001.273.82
Amnesia2.201.723.79
Normal Scene Recollection2.001.893.78
Late Sexual Content2.001.783.56
Classic Tsundere Heroine2.001.713.43
Maid Heroine2.201.533.38
Butler Support Character1.332.463.27
Date Display2.001.492.98
Ojousama Heroine2.001.452.89
Priest Support Character1.002.832.83
Loli Heroine2.201.192.62
Adult Protagonist2.401.012.43
Only Virgin Heroines2.201.082.38
Sex with Protagonist Only2.001.132.26
Father Support Character1.201.872.24
Family1.001.961.96
Mother Support Character1.001.771.77
Teacher Protagonist1.001.741.74
Enforced Playing Order1.001.721.72
Proactive Protagonist1.001.671.67
Defloration2.000.761.52
Straight Lolicon1.001.501.50
Romance1.000.900.90
Cowgirl1.000.840.84
Protagonist with a Face1.000.630.63
Male Protagonist2.000.300.60
ADV2.400.140.35

Traits (98 total)

NameCharactersImportanceWeight
Keigo Personality22.712.97
Master Role22.572.82
Feral Child Role14.022.79
Distrustful Personality22.292.52
Comrade Role22.272.49
Mischievous Personality31.722.39
Driving Engages in22.162.38
Rain Coat Clothes13.362.33
Teasing Engages in41.442.32
Tareme Eyes61.112.15
Ojousama Role21.952.14
Veteran Role13.062.12
Old Body21.932.12
Pilot Role13.022.09
Evening Gloves Clothes21.811.99
Termination of Employment Subject of12.871.99
Gloves Clothes31.411.96
Frameup Subject of12.751.91
Mental Affliction Subject of12.741.90
Monocle Clothes12.711.88
Loyal Personality21.691.86
Justifiable Homicide Engages in12.641.83
Wealthy Role21.661.82
Sideburns Hair12.621.82
Title Character Role12.611.81
Politician Role12.601.80
Naked Shirt Clothes12.521.74
Dress Clothes31.251.74
Watashi Personality31.251.73
Disappointment Subject of12.481.72
Butler Role12.441.69
Cook Role12.411.67
Classic Tsundere Personality12.401.66
Daughter Role21.461.60
Secret Identity Role12.241.55
Widow Role12.201.53
Chinese Dress Clothes12.201.53
Hosome Eyes21.371.51
Odango Hair12.151.49
Sundress Clothes12.141.49
Stubble Hair12.111.46
Soldier Role12.091.45
Medical Doctor Role12.081.44
Tiny Braid Hair12.071.44
Docile Personality12.041.42
Bow Tie Clothes12.041.42
Reading Engages in12.041.41
Turtleneck Shirt Clothes11.981.38
Sharp-tongued Personality11.981.37
Amnesia Subject of11.951.35
Military Uniform Clothes11.941.35
Immature Personality11.931.34
Grief Subject of11.901.31
Trousers Clothes21.191.30
Fingerless Gloves Clothes11.861.29
Maid Role11.841.27
Lab Coat Clothes11.791.24
Blond Hair30.891.23
Confinement Subject of11.761.22
Protective Personality11.671.16
Garnet Eyes11.661.15
Thigh-high Stockings Clothes21.041.15
Teasing Subject of11.641.14
Kind Personality21.031.13
Blue Eyes30.801.11
Apron Clothes11.591.10
Older Sister Role11.561.08
Young-adult Body30.761.05
Maid's Dress Clothes11.511.05
Slim Body50.581.03
Blouse Clothes11.461.01
Smart Personality11.461.01
Mother Role11.461.01
Shoulder-length Hair20.921.01
Headband Clothes11.451.01
Younger Sister Role11.451.00
Brown Eyes20.900.99
Earrings Clothes11.420.99
Black Eyes11.420.98
Grey Hair11.380.96
Kid Body11.370.95
Brown Hair30.680.95
Not Sexually Involved Engages in (Sexual)11.350.94
White Hair11.330.92
Waist Length+ Hair20.810.89
Blowjob Engages in (Sexual)20.760.84
Friend Role11.200.83
Red Eyes11.200.83
Pale Body80.370.81
Twin Tails Hair11.130.78
Ponytail Hair11.100.76
Glasses Clothes11.080.75
Vaginal Fingering Subject of (Sexual)11.080.75
Spiky Bangs Hair11.000.69
Teen Body20.620.68
Short Hair20.610.67
Cowgirl Subject of (Sexual)10.950.66
Straight Hair10.940.65