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Summary

The AI-equipped android “Machina” was the world’s first to pass the Turing test. She was an extremely sophisticated android that could be mistaken for an actual human, however it seemed that she still had immature areas that could be developed further. The protagonist and developer Hiro, along with the co-developer Karen, prototype robot Proto, and Machina—who started working as Hiro’s maid—lived their daily lives which intermingle with one another. As Machina matured day by day, Hiro began to grow special feelings for her… An android heroine and a brilliant but lonely protagonist— the two mutually struggle to grow, defy fate, and attain happiness. This is a story of pure love and heartfelt bonds.

Aoi Tori
Aoi Tori
NAN%
Tags
  • Priest(ess) Protagonist
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Twin as a Heroine
  • Protagonist as the Only Male
  • Track Display
Rating 7.72505 Users
Ore no Cupid ga Ponkotsu Sugite Kowa~i.
Ore no Cupid ga Ponkotsu Sugite Kowa~i.
NAN%
Tags
  • Cupid Heroine
  • Destiny
  • Heroine with Expressive Ahoge
  • Voice Saving
  • Virtual Youtubers
Rating 7.17551 Users
Uchi no Koibito
Uchi no Koibito
NAN%
Tags
  • Threesome
  • Musician Heroine
  • Siscon Protagonist
  • Unlockable Epilogue
  • Twin Handjob
Rating 7.30187 Users
Kin
Kin'iro Loveriche -Golden Time-
NAN%
Tags
  • System Time Events
  • European Heroine
  • Nympho Heroine
  • Orekko Heroine
  • Voice Saving
Rating 8.091,377 Users
Ren
Ren'ai, Karichaimashita - Tsubaki & Chinatsu & Konatsu Mini After Story
NAN%
Tags
  • Shimaidon with Twins Ending
  • Shimaidon with Twins
  • Imouto-type Heroine
  • Tsundere Protagonist
  • Restart from Chapter Index
Rating 7.0899 Users
Shugaten! -sugarfull tempering-
Shugaten! -sugarfull tempering-
NAN%
Tags
  • Baker Protagonist
  • Sex Scene Recollection
  • Cafe
  • Waitress Heroine
  • Amnesiac Protagonist
Rating 7.36258 Users
Secret Agent ~Kishi Gakuen no Shinobi Naru Mono~
Secret Agent ~Kishi Gakuen no Shinobi Naru Mono~
NAN%
Tags
  • Binaural Audio
  • Ninja Protagonist
  • Combat Sport
  • Transfer Student Protagonist
  • Knight Heroine
Rating 6.68339 Users
Kimagure Temptation
Kimagure Temptation
NAN%
Tags
  • Onmyouji Protagonist
  • Loli Support Character
  • Muted Obscenities
  • Ghost
  • Protagonist as the Only Male
Rating 7.48682 Users
Trinoline: Genesis
Trinoline: Genesis
NAN%
Tags
  • Discipline Committee Member Heroine
  • Gentle Protagonist
  • Scientist Heroine
  • No Common Sense Heroine
  • Lots of Character Sprites
Rating 7.05109 Users
Tamayura Mirai
Tamayura Mirai
NAN%
Tags
  • Sexually Oblivious Heroine
  • Short Heroine
  • Youkai Heroine
  • Episodic Story
  • Protagonist's Older Sister as a Heroine
Rating 7.45367 Users
Aikagi
Aikagi
NAN%
Tags
  • Pillow Talk
  • Pure Love Story
  • Ejaculation Forewarner
  • Secret Romance
  • Slice of Life
Rating 6.66381 Users
Aikagi ~After Days~
Aikagi ~After Days~
NAN%
Tags
  • Protagonist's Girlfriend as a Heroine
  • Summer
  • Slice of Life
  • Modern Day Japan
  • Protagonist in Relationship
Rating 7.12116 Users
Amairo Chocolata 2
Amairo Chocolata 2
NAN%
Tags
  • Co-worker Support Character
  • Waiting Staff Protagonist
  • Kemonomimi Support Character
  • Track Display
  • Interracial/interspecies Romance
Rating 7.61187 Users
Neko-nin exHeart SPIN!
Neko-nin exHeart SPIN!
NAN%
Tags
  • Catgirl Heroine
  • Kunoichi Heroine
  • Protagonist's Younger Sister as a Heroine
  • Otaku Heroine
  • Brocon Heroine
Rating 7.2646 Users
Kemonomichi ☆ Girlish Square
Kemonomichi ☆ Girlish Square
NAN%
Tags
  • Indecisive Protagonist
  • Mahou Shoujo Heroine
  • Unavoidable Harem Ending
  • Kemonomimi Heroine
  • Comedic Love Triangle
Rating 6.57142 Users
Ouchi ni Kaeru made ga Mashimaro Desu
Ouchi ni Kaeru made ga Mashimaro Desu
NAN%
Tags
  • Baker Heroine
  • Cook Heroine
  • Varying Ending Songs
  • Bookworm Heroine
  • Slice of Life Comedy
Rating 7.41799 Users
Osananajimi no Iru Kurashi
Osananajimi no Iru Kurashi
NAN%
Tags
  • Pillow Talk
  • Nursing Handjob
  • Kinetic Novel
  • Kissing Scene
  • Heroine with Huge Breasts
Rating 7.1154 Users
Loca Love - Dousei x Kouhai
Loca Love - Dousei x Kouhai
NAN%
Tags
  • Pillow Talk
  • Protagonist's Kouhai as a Heroine
  • Panchira
  • Co-worker Heroine
  • Under the Same Roof
Rating 6.83583 Users
HajiLove -Making * Lovers- Mini Fandisk Vol.02 Kouta & Hatsuho Hen
HajiLove -Making * Lovers- Mini Fandisk Vol.02 Kouta & Hatsuho Hen
NAN%
Tags
  • Daughter Support Character
  • Protagonist's Girlfriend as a Heroine
  • High School Student Heroine
  • Protagonist in Relationship
  • Bathroom Sex
Rating 7.2528 Users
Icing -love coating-
Icing -love coating-
NAN%
Tags
  • Pillow Talk
  • Protagonist's Wife as a Heroine
  • Baker Heroine
  • Baker Protagonist
  • Pure Love Story
Rating 6.9494 Users
Kakenuke★Seishun Sparking!
Kakenuke★Seishun Sparking!
NAN%
Tags
  • Back Skip Function
  • Student Club President Protagonist
  • System Time Events
  • Festival
  • Skippable Gameplay
Rating 7.51269 Users
Mashiro-iro Symphony: Sana Edition
Mashiro-iro Symphony: Sana Edition
NAN%
Tags
  • Animals
  • Gentle Protagonist
  • Pure Love Story
  • Autumn
  • Only Good Endings
Rating 8.38330 Users
Uchi no Aruji wa Youkai no Joushiki o Shiranai
Uchi no Aruji wa Youkai no Joushiki o Shiranai
NAN%
Tags
  • Oni Heroine
  • Butler Protagonist
  • Youkai
  • Succubus Heroine
  • Western-style Manor
Rating 7.0347 Users
Mamiya Mami wa Iyashite Agetai
Mamiya Mami wa Iyashite Agetai
NAN%
Tags
  • Separate Text Boxes
  • Succubus Heroine
  • Voiced Thoughts
  • Protagonist as the Only Male
  • Vertically Oriented Text
Rating 6.9380 Users
Kiss kara Hajimeru Egoism
Kiss kara Hajimeru Egoism
25%
Tags
  • Robot Heroine
  • Sex Under the Necessity
  • Parting Ending
  • Tsundere Heroine
  • Slice of Life Comedy
Rating 7.1177 Users
Maid-san no Iru Kurashi
Maid-san no Iru Kurashi
23%
Tags
  • Donkan Protagonist
  • Maid Heroine
  • No Common Sense Heroine
  • Sexual Fantasizing
  • Bleep Censor
Rating 7.11202 Users
Neko-nin exHeart SPIN!
Neko-nin exHeart SPIN!
22%
Tags
  • Catgirl Heroine
  • Kunoichi Heroine
  • Protagonist's Younger Sister as a Heroine
  • Otaku Heroine
  • Brocon Heroine
Rating 7.2646 Users
Amairo Chocolata 2
Amairo Chocolata 2
22%
Tags
  • Co-worker Support Character
  • Waiting Staff Protagonist
  • Kemonomimi Support Character
  • Track Display
  • Interracial/interspecies Romance
Rating 7.61187 Users
Aikagi ~After Days~
Aikagi ~After Days~
21%
Tags
  • Protagonist's Girlfriend as a Heroine
  • Summer
  • Slice of Life
  • Modern Day Japan
  • Protagonist in Relationship
Rating 7.12116 Users
Tamayura Mirai
Tamayura Mirai
21%
Tags
  • Sexually Oblivious Heroine
  • Short Heroine
  • Youkai Heroine
  • Episodic Story
  • Protagonist's Older Sister as a Heroine
Rating 7.45367 Users
Aikagi
Aikagi
20%
Tags
  • Pillow Talk
  • Pure Love Story
  • Ejaculation Forewarner
  • Secret Romance
  • Slice of Life
Rating 6.66381 Users
Kimagure Temptation
Kimagure Temptation
20%
Tags
  • Onmyouji Protagonist
  • Loli Support Character
  • Muted Obscenities
  • Ghost
  • Protagonist as the Only Male
Rating 7.48682 Users
Trinoline: Genesis
Trinoline: Genesis
20%
Tags
  • Discipline Committee Member Heroine
  • Gentle Protagonist
  • Scientist Heroine
  • No Common Sense Heroine
  • Lots of Character Sprites
Rating 7.05109 Users
Ouchi ni Kaeru made ga Mashimaro Desu
Ouchi ni Kaeru made ga Mashimaro Desu
19%
Tags
  • Baker Heroine
  • Cook Heroine
  • Varying Ending Songs
  • Bookworm Heroine
  • Slice of Life Comedy
Rating 7.41799 Users
Loca Love - Dousei x Kouhai
Loca Love - Dousei x Kouhai
18%
Tags
  • Pillow Talk
  • Protagonist's Kouhai as a Heroine
  • Panchira
  • Co-worker Heroine
  • Under the Same Roof
Rating 6.83583 Users
Icing -love coating-
Icing -love coating-
18%
Tags
  • Pillow Talk
  • Protagonist's Wife as a Heroine
  • Baker Heroine
  • Baker Protagonist
  • Pure Love Story
Rating 6.9494 Users
Mashiro-iro Symphony: Sana Edition
Mashiro-iro Symphony: Sana Edition
18%
Tags
  • Animals
  • Gentle Protagonist
  • Pure Love Story
  • Autumn
  • Only Good Endings
Rating 8.38330 Users
Mamiya Mami wa Iyashite Agetai
Mamiya Mami wa Iyashite Agetai
18%
Tags
  • Separate Text Boxes
  • Succubus Heroine
  • Voiced Thoughts
  • Protagonist as the Only Male
  • Vertically Oriented Text
Rating 6.9380 Users
Anabel Maidgarden
Anabel Maidgarden
18%
Tags
  • Maid Heroine
  • Oppai Loli Heroine
  • Half-Japanese Heroine
  • Protagonist's Childhood Friend as a Heroine
  • Only Virgin Heroines
Rating 6.6634 Users
Imouto no Seiiki
Imouto no Seiiki
18%
Tags
  • Protagonist's Blood-related Sister as a Heroine
  • Late Branching Plot
  • Protagonist's Younger Sister as a Heroine
  • Brocon Heroine
  • Childhood Friend Support Character
Rating 6.53303 Users
Amanatsu
Amanatsu
18%
Tags
  • Blood-related Cousin Incest
  • Okama Support Character
  • Fictional Modern Day Japanese Countryside
  • Otaku Friend
  • Festival
Rating 7.62293 Users
Making * Lovers: Geki Icha After Story
Making * Lovers: Geki Icha After Story
18%
Tags
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Announcer Heroine
  • Boke Protagonist
  • Hairstyle Option
  • Hero(ine) Selection
Rating 7.43631 Users
DraPri Guu-ta-life 3
DraPri Guu-ta-life 3
17%
Tags
  • NEET Protagonist
  • Airhead Protagonist
  • Royal Heroine
  • Dragon Heroine
  • Comedic Love Triangle
Rating 7.32146 Users
Ninki Seiyuu no Tsukurikata
Ninki Seiyuu no Tsukurikata
17%
Tags
  • Seiyuu Heroine
  • Dormitory Manager Protagonist
  • Correct Choice Indicator
  • Dormitory Manager Heroine
  • School Dormitory
Rating 7.25536 Users
Icha x2 Study
Icha x2 Study
17%
Tags
  • Protagonist with Voiced Changeable Names
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Fiancee as a Heroine
  • Mischievous Heroine
  • Bunnygirl Cosplay
Rating 7.06182 Users
Nekogami-sama to, Nanatsuboshi -Imouto no Ane-
Nekogami-sama to, Nanatsuboshi -Imouto no Ane-
17%
Tags
  • Protagonist's Half-sister as a Heroine
  • Protagonist's Younger Sister as a Heroine
  • Brother/Sister Romance
  • Forbidden Love
  • Blood-related Brother/Sister Incest
Rating 6.74220 Users
Amairo Chocolata
Amairo Chocolata
17%
Tags
  • Doggirl Heroine
  • Slice of Life Comedy
  • Co-worker Support Character
  • Part-time Job
  • Interracial/interspecies Romance
Rating 6.90416 Users
Loca Love - Densha x Doukyuusei
Loca Love - Densha x Doukyuusei
17%
Tags
  • Trains
  • Heroine with Garter Belt
  • Voice Saving
  • Sex in a Vehicle
  • Kuudere Heroine
Rating 7.00518 Users

QUALIA ~Yakusoku no Kiseki~ 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 (57 total)

NameScoreImportanceWeight
Scientist Protagonist3.002.527.56
Artificial Intelligence3.002.326.96
Time Jump2.502.476.18
Robot Heroine3.002.016.02
Nakige3.001.995.98
Pure Love Story3.001.865.58
Passage of Time2.502.165.39
Near Future2.002.645.28
Voice Saving2.002.525.05
Genius Protagonist2.002.424.83
Robots2.002.404.80
Jump to Prior Choices2.002.374.75
Sexual Roleplay2.002.334.65
Maid Heroine3.001.534.60
Pillow Talk2.002.284.55
Nursing Handjob2.002.124.24
Domicile2.002.044.07
Backlog Jump2.001.953.90
Bleep Censor2.001.913.82
Under the Same Roof3.001.273.82
Unlockable Gallery2.001.833.66
Wake-up Sex2.001.813.62
Lots of Event CGs2.001.793.58
Late Sexual Content2.001.783.57
Varied Title Screens2.001.723.44
Adult Breast Feeding2.001.713.41
Sex with Protagonist Only3.001.133.39
Protagonist with Glasses2.001.683.37
French Kiss2.001.673.34
Kinetic Novel3.001.073.22
Meaningless Choices2.001.593.18
Music Recollection2.001.523.03
Kissing Scene2.001.452.89
Background Moans2.001.442.87
Romance3.000.902.69
Few Choices2.001.342.67
Sounds of Copulation2.001.292.58
Bathroom Sex2.001.192.38
Single Boobjob2.001.152.31
Other Perspectives2.001.142.27
Only Virgin Heroines2.001.082.17
Sixty-nine2.001.072.14
Sitting Sex2.001.062.11
Adult Protagonist2.001.032.05
Only a Single Heroine2.001.022.04
Fictional Modern Day Japanese Town1.001.961.96
Single Blowjob2.000.971.93
Missionary Position2.000.941.88
Cunnilingus2.000.931.86
Heroine with Big Breasts2.000.851.71
Cowgirl2.000.841.68
Ejaculation Choice1.001.531.53
Super Deformed CG's1.001.521.52
Defloration2.000.761.52
Protagonist with a Face2.000.641.28
Male Protagonist3.000.300.91
ADV2.000.150.29

Traits (80 total)

NameCharactersImportanceWeight
Cinephile Personality23.183.49
Researcher Role22.392.63
Robot Role22.202.42
Watch Clothes22.012.21
Nursing Handjob Subject of (Sexual)13.012.09
Bra Clothes21.872.05
Boku Personality21.781.96
Bridal Carry Engages in12.681.86
Loyal Personality21.691.85
Tiny Body12.601.81
Braided Headband Hair12.591.80
Nail Polish Body21.631.79
Nursing Handjob Engages in (Sexual)12.531.76
Sex in Water Engages in (Sexual)21.561.72
Hard Worker Personality21.541.69
Bridal Carry Subject of12.431.69
Immortal Role12.381.65
French Kiss Engages in (Sexual)21.491.63
Ignorant Personality12.351.63
Blouse Clothes21.471.61
Half-Japanese Role12.321.61
Polo Shirt Clothes12.291.59
Cooking Engages in21.421.56
Ambitious Personality12.211.53
Bathroom Sex Engages in (Sexual)21.391.53
Driving Engages in12.171.50
Talkative Personality12.161.50
Reading Engages in12.041.41
Sixty-nine Engages in (Sexual)21.261.38
Genius Personality11.991.38
Watashi Personality21.261.38
Curious Personality11.921.33
Boobjob Subject of (Sexual)11.861.29
Maid Role11.841.28
Honest Personality11.841.27
Sitting Sex Engages in (Sexual)11.831.27
Big Breasts Body21.141.25
Lab Coat Clothes11.801.25
Side Tail Hair11.751.21
Missionary Engages in (Sexual)11.741.21
Panties Clothes11.731.20
Cowgirl Engages in (Sexual)11.721.19
Sex with Protagonist Only Engages in (Sexual)11.681.16
Maid's Headdress Clothes11.631.13
Senpai Role11.611.12
Cunnilingus Engages in (Sexual)11.551.08
Young-adult Body30.761.06
Blowjob Subject of (Sexual)11.521.06
Pendant Necklace Clothes11.521.06
Energetic Personality11.521.05
Maid's Dress Clothes11.511.05
Necklace Clothes11.501.04
Smart Personality11.461.01
Headband Clothes11.451.00
Teasing Engages in11.451.00
Pantyhose Clothes11.420.99
Earrings Clothes11.420.99
Not Sexually Involved Engages in (Sexual)11.360.94
Virgin Sex Engages in (Sexual)20.850.93
Skirt Clothes11.330.93
Black Hair20.810.88
Ribbon Tie Clothes11.250.87
Friendly Personality11.220.85
Red Eyes11.200.83
Trousers Clothes11.190.83
Cunnilingus Subject of (Sexual)11.160.81
Missionary Subject of (Sexual)11.120.77
Glasses Clothes11.080.75
Boobjob Engages in (Sexual)11.070.74
Sitting Sex Subject of (Sexual)11.060.74
Violet Eyes11.040.72
Green Eyes11.020.70
Cowgirl Subject of (Sexual)10.950.66
Straight Hair10.950.66
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Blue Eyes10.800.56
Blowjob Engages in (Sexual)10.760.53
Pale Body30.370.51
30.000.00