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Summary

Unbeknownst to the general public, aliens coexist with humans on Earth. They came from various stars, some to enjoy sightseeing, while others deciding to live here. However, thing doesn’t go smoothly all the time and problems arise every now and then. A secret organization exists to solve these alien-caused problems: ‘Men in Black’ (MIB). One day, an UFO tried to abduct Subaru as he walked home from school. His classmate Yukano saved him from danger and afterwards, he helped her fight off the UFO. Since he witnessed an UFO with his own eyes, she told him that his memory must be wiped. But after some twists and turns, he was brought instead to the headquarters of the MIB, which Yukano was a part of. There he saw many strange aliens and after being given a tour of the facilities, he was enlisted into the MIB. His normal life instantly turned into a supernormal one. [From Hau~ Omochikaeri!]

Hi no Nai Tokoro ni Kemuri wa Tatanai
Hi no Nai Tokoro ni Kemuri wa Tatanai
NAN%
Tags
  • Fighting Protagonist
  • Proactive Protagonist
  • Voiced Narration
  • Naizuri
  • Lots of Character Sprites
Rating 6.7236 Users
Kouyoku no Soleil -VII
Kouyoku no Soleil -VII's World-
NAN%
Tags
  • Valkyrie Heroine
  • Norse Mythology
  • Youkai Heroine
  • Goddess Heroine
  • Cthulhu Mythos
Rating 6.9121 Users
Sakura Tale
Sakura Tale
NAN%
Tags
  • Thief Heroine
  • Reverse Trap Heroine
  • Heroine with Eye Covering Hairstyle
  • School Dormitory
  • Clumsy Heroine
Rating 6.4526 Users
Onii-chan, Migite no Shiyou o Kinshi Shimasu!
Onii-chan, Migite no Shiyou o Kinshi Shimasu!
NAN%
Tags
  • Incest Romance
  • Non-twin Heroine Sisters
  • Brother/Sister Romance
  • Protagonist's Full Sister as a Heroine
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.15103 Users
Gaku ☆ Ou -It
Gaku ☆ Ou -It's Heartful Days!!-
NAN%
Tags
  • Alien Protagonist
  • System Time Events
  • Protagonist's Girlfriend as a Heroine
  • Genius Heroine
  • Modern Tsundere Heroine
Rating 6.7640 Users
Kanojo ga Ore ni Kureta Mono. Ore ga Kanojo ni Ageru Mono. ~KISS My Darling:Mecha-con case3~
Kanojo ga Ore ni Kureta Mono. Ore ga Kanojo ni Ageru Mono. ~KISS My Darling:Mecha-con case3~
NAN%
Tags
  • Non-twin Heroine Sisters
  • Rags to Riches
  • Birthrate Decline
  • Polygamy
  • Multiple Credit Rolls
Rating 7.4471 Users
Kodomo no Asobi
Kodomo no Asobi
NAN%
Tags
  • Slice of Life Drama
  • Curse
  • Demon Heroine
  • Pure Love Story
  • Kneepit Sex
Rating 7.5773 Users
Hanairo Heptagram
Hanairo Heptagram
NAN%
Tags
  • Broadcasting Club
  • Impulsive Protagonist
  • Cook Support Character
  • Exorcism
  • Principal Heroine
Rating 7.37109 Users
Mecha-con!
Mecha-con!
NAN%
Tags
  • Birthrate Decline
  • Polygamy
  • Businesswoman Heroine
  • Genius Protagonist
  • Wealthy Protagonist
Rating 7.2571 Users
Yuyukana -Under the Starlight-
Yuyukana -Under the Starlight-
NAN%
Tags
  • Fictional Modern Day Japanese Island
  • Amnesia
  • Protagonist's Rival as a Heroine
  • Donkan Protagonist
  • Hetare Protagonist
Rating 7.0436 Users
Hyakka Ryouran Elixir
Hyakka Ryouran Elixir
NAN%
Tags
  • Ending Scene Recollection
  • Multiple Credit Rolls
  • Tactician Protagonist
  • Royal Heroine
  • Western-style Castle
Rating 7.2437 Users
Koiimo Sweet ☆ Days
Koiimo Sweet ☆ Days
NAN%
Tags
  • Dormitory Manager Heroine
  • Heroine with Flat Chest (Non-Loli)
  • Athlete Heroine
  • Blood-related Sister/Sister Incest
  • Siscon Protagonist
Rating 6.7755 Users
Rensou Relation
Rensou Relation
NAN%
Tags
  • Tsukkomi Heroine
  • Boke Protagonist
  • Laid-back Heroine
  • Twin Sister Support Character
  • Nude Filter
Rating 7.7575 Users
Timepiece Ensemble
Timepiece Ensemble
NAN%
Tags
  • No Title Screen
  • School Festival
  • Production of Pornography (Drawn)
  • Mangaka Heroine
  • Poor Heroine
Rating 7.4049 Users
Dabuimo Visionary
Dabuimo Visionary
NAN%
Tags
  • Protagonist's Full Sister as a Heroine
  • AI Heroine
  • Oppai Loli Heroine
  • Slime Monster Rape
  • Modern Tsundere Heroine
Rating 6.7624 Users
Gaku ☆ Ou -The Royal Seven Stars-
Gaku ☆ Ou -The Royal Seven Stars-
NAN%
Tags
  • Long Common Route
  • Fictional Futuristic Japanese Town
  • Battle of Wits
  • Alien Protagonist
  • Late Branching Plot
Rating 7.3688 Users
Princess Frontier
Princess Frontier
NAN%
Tags
  • Priestess Heroine
  • Merchant Heroine
  • Middle Ages Europe
  • Nun Heroine
  • Knight Protagonist
Rating 7.4850 Users
Himawari!! -Anata Dake o Mitsumeteru-
Himawari!! -Anata Dake o Mitsumeteru-
NAN%
Tags
  • Sunflowers
  • Heroine with Expressive Ahoge
  • Chuunibyou Heroine
  • Student Club Member Protagonist
  • Student Club President Heroine
Rating 7.3643 Users
Stellula Eques Codex ~Tasogare no Himekishi~
Stellula Eques Codex ~Tasogare no Himekishi~
NAN%
Tags
  • Mahou Shoujo Heroine
  • Immortal Heroine
  • Sword Wielding Heroine
  • Heroine with Small Breasts (Non-Loli)
  • Sex Under the Necessity
Rating 6.8723 Users
Mayoeru Futari to Sekai no Subete
Mayoeru Futari to Sekai no Subete
NAN%
Tags
  • Scythe Combat
  • Musume-type Heroine
  • Cloning
  • Talking Object
  • Low Sexual Content
Rating 7.1783 Users
Koishiki Manual
Koishiki Manual
NAN%
Tags
  • Twin Footjob
  • Track Display
  • Reverse Trap Heroine
  • School Festival
  • Timid Heroine
Rating 7.4147 Users
Kamigakari Cross Heart!
Kamigakari Cross Heart!
NAN%
Tags
  • Festival
  • Cousin Romance
  • Homecoming
  • Talking Animal
  • Student Club
Rating 7.4942 Users
Innocent Girl
Innocent Girl
NAN%
Tags
  • Artist Heroine
  • School Life Comedy
  • Homecoming
  • School Dormitory
  • Kneepit Sex
Rating 7.41110 Users
Dolphin Divers
Dolphin Divers
NAN%
Tags
  • Fictional Island Near Futuristic Japan
  • Dormitory Manager Heroine
  • Underwater
  • School Dormitory
  • Proactive Protagonist
Rating 7.3937 Users
Ayakashi Contract
Ayakashi Contract
41%
Tags
  • Youkai
  • Forest
  • Fictional Modern Day Japanese Countryside
  • Class President Heroine
  • Friendship
Rating 7.1227 Users
Unmei Senjou no Phi
Unmei Senjou no Phi
36%
Tags
  • Butler Protagonist
  • Grandfather Support Character
  • Fictional Modern Day Japanese Island
  • Spy Protagonist
  • Pistol Combat
Rating 7.5571 Users
Timepiece Ensemble
Timepiece Ensemble
34%
Tags
  • No Title Screen
  • School Festival
  • Production of Pornography (Drawn)
  • Mangaka Heroine
  • Poor Heroine
Rating 7.4049 Users
Rensou Relation
Rensou Relation
34%
Tags
  • Tsukkomi Heroine
  • Boke Protagonist
  • Laid-back Heroine
  • Twin Sister Support Character
  • Nude Filter
Rating 7.7575 Users
Koiimo Sweet ☆ Days
Koiimo Sweet ☆ Days
31%
Tags
  • Dormitory Manager Heroine
  • Heroine with Flat Chest (Non-Loli)
  • Athlete Heroine
  • Blood-related Sister/Sister Incest
  • Siscon Protagonist
Rating 6.7755 Users
Yuyukana -Under the Starlight-
Yuyukana -Under the Starlight-
31%
Tags
  • Fictional Modern Day Japanese Island
  • Amnesia
  • Protagonist's Rival as a Heroine
  • Donkan Protagonist
  • Hetare Protagonist
Rating 7.0436 Users
Hyakka Ryouran Elixir
Hyakka Ryouran Elixir
31%
Tags
  • Ending Scene Recollection
  • Multiple Credit Rolls
  • Tactician Protagonist
  • Royal Heroine
  • Western-style Castle
Rating 7.2437 Users
Hanairo Heptagram
Hanairo Heptagram
31%
Tags
  • Broadcasting Club
  • Impulsive Protagonist
  • Cook Support Character
  • Exorcism
  • Principal Heroine
Rating 7.37109 Users
Mecha-con!
Mecha-con!
31%
Tags
  • Birthrate Decline
  • Polygamy
  • Businesswoman Heroine
  • Genius Protagonist
  • Wealthy Protagonist
Rating 7.2571 Users
Gaku ☆ Ou -The Royal Seven Stars-
Gaku ☆ Ou -The Royal Seven Stars-
31%
Tags
  • Long Common Route
  • Fictional Futuristic Japanese Town
  • Battle of Wits
  • Alien Protagonist
  • Late Branching Plot
Rating 7.3688 Users
Himawari!! -Anata Dake o Mitsumeteru-
Himawari!! -Anata Dake o Mitsumeteru-
30%
Tags
  • Sunflowers
  • Heroine with Expressive Ahoge
  • Chuunibyou Heroine
  • Student Club Member Protagonist
  • Student Club President Heroine
Rating 7.3643 Users
Mayoeru Futari to Sekai no Subete
Mayoeru Futari to Sekai no Subete
30%
Tags
  • Scythe Combat
  • Musume-type Heroine
  • Cloning
  • Talking Object
  • Low Sexual Content
Rating 7.1783 Users
Kamigakari Cross Heart!
Kamigakari Cross Heart!
29%
Tags
  • Festival
  • Cousin Romance
  • Homecoming
  • Talking Animal
  • Student Club
Rating 7.4942 Users
Dolphin Divers
Dolphin Divers
29%
Tags
  • Fictional Island Near Futuristic Japan
  • Dormitory Manager Heroine
  • Underwater
  • School Dormitory
  • Proactive Protagonist
Rating 7.3937 Users
Nyanto Suteki na Natsuiro Days
Nyanto Suteki na Natsuiro Days
29%
Tags
  • Resort
  • Brocon Support Character
  • Catgirl Heroine
  • Unavoidable Harem Ending
  • Protagonist's Sister as a Support Character
Rating 6.7927 Users
Magicalic ⇔ Sky High ~Soratobu Houki ni Omoi o Nosete~
Magicalic ⇔ Sky High ~Soratobu Houki ni Omoi o Nosete~
29%
Tags
  • Spontaneous Power-ups
  • Nekomimi Heroine
  • No Common Sense Heroine
  • Magic School
  • School Dormitory
Rating 7.2762 Users
Princess-Style
Princess-Style
29%
Tags
  • Androphobic Heroine
  • Donkan Protagonist
  • Student Club
  • Arrogant Heroine
  • Yandere Heroine
Rating 6.3624 Users
Kujiragami no Tearstilla
Kujiragami no Tearstilla
28%
Tags
  • Fictional Island Near Futuristic Japan
  • Athletics Festival
  • Unlockable Sexual Content
  • Heroine with Visible Panties
  • Transfer Student Protagonist
Rating 7.42102 Users
√Harem!
√Harem!
28%
Tags
  • Being in Heat
  • Discipline Committee Leader Heroine
  • Kitsune Heroine
  • Consensual Sex Involving Slime Monsters
  • Protagonist with Tentacles
Rating 7.3746 Users
Hoshi no Ne Sanctuary
Hoshi no Ne Sanctuary
28%
Tags
  • Fictional Futuristic Japanese Town
  • Tactician Protagonist
  • Spontaneous Power-ups
  • Mentor Support Character
  • Terrorism
Rating 6.97107 Users
Koko kara Natsu no Innocence!
Koko kara Natsu no Innocence!
28%
Tags
  • Protagonist with Kimono
  • Backlog Jump
  • Heroine with Kimono
  • Highly Animated Sprites
  • Kuudere Heroine
Rating 7.6881 Users
Ryuuyoku no Melodia -Diva With the Blessed Dragonol-
Ryuuyoku no Melodia -Diva With the Blessed Dragonol-
28%
Tags
  • Master and Servant
  • Musical Environment
  • Knight Heroine
  • Western-style Castle
  • Dragon
Rating 7.6152 Users
Justy×Nasty ~Maou Hajimemashita~
Justy×Nasty ~Maou Hajimemashita~
27%
Tags
  • Foolish Parent Support Character
  • Scythe Combat
  • Spontaneous Power-ups
  • Tsukkomi Protagonist
  • Protagonist's Rival as a Heroine
Rating 7.2391 Users
Shin Shirogane no Soleil -ReANSWER-
Shin Shirogane no Soleil -ReANSWER-
27%
Tags
  • Valkyrie Heroine
  • Homunculus Heroine
  • Heroine with Catsuit
  • Heroine with Eyepatch
  • Master and Servant
Rating 6.8329 Users

G.I.B. Girls in Black 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 (69 total)

NameScoreImportanceWeight
Combat with Laser and Beam Firearms2.003.076.13
Title Parody2.332.345.45
Panic Button2.002.635.26
Tsukkomi Protagonist2.002.555.11
Homemaker Protagonist2.002.484.97
Kemonomimi Support Character2.002.464.93
Rabbitgirl Heroine2.002.434.87
Shoejob2.002.304.60
Extraterrestrial2.002.274.55
Student Club Member Heroine2.002.254.49
Alien Heroine2.002.244.47
ESP2.002.134.27
Co-worker Heroine2.002.044.08
Brother/Sister Romance2.001.923.85
Normal Scene Recollection2.001.893.78
Built-in Encyclopedia2.001.893.77
Father Support Character2.001.873.74
Energetic Heroine2.001.813.61
Parody2.001.803.61
Airhead Heroine2.001.793.57
Detective Work2.001.783.56
Non-blood-related Brother/Sister Incest2.001.773.53
Protagonist's Non-blood-related Sister as a Heroine2.001.753.50
Heroine with Small Breasts (Non-Loli)2.001.713.42
Heroine with Ahoge2.001.673.35
Proactive Protagonist2.001.673.34
Joke Endings1.502.223.34
Bonus Side Stories2.001.633.25
Science Fiction2.001.523.05
Super Deformed CG's2.001.523.03
Unlockable Routes2.001.492.98
Mother Support Character1.671.772.95
Ojousama Heroine2.001.452.89
Buttjob1.002.872.87
Heroine with Zettai Ryouiki2.001.392.79
Intercrural Sex2.001.352.69
Branching Plot2.001.302.61
Under the Same Roof2.001.272.54
Student Protagonist2.001.262.53
Bathroom Sex2.001.192.37
Side Portraits2.001.162.31
Other Perspectives2.001.132.27
Sex with Protagonist Only2.001.132.26
Romance2.500.902.24
Comedy2.001.102.21
Sex in Public Places2.001.092.18
Naked Sprites2.001.052.11
Student Heroine2.001.002.00
Object Insertion1.001.691.69
High School Student Heroine2.000.851.69
Heroine with Big Breasts2.000.841.67
Discreet Sex1.001.601.60
Handjob1.001.511.51
Sex in Water1.001.411.41
Multiple Endings2.000.671.34
Boobjob1.001.331.33
Anal Penetration1.001.321.32
Protagonist with a Face2.000.631.27
Blowjob1.001.121.12
Sixty-nine1.001.071.07
Outdoor Sex1.001.001.00
Big Breast Sizes Heroine0.751.320.99
Cowgirl1.000.840.84
Kemonomimi Heroine0.331.920.64
Male Protagonist2.000.300.60
Urination Fetish0.331.670.55
ADV2.000.140.29
Sexual Content0.330.630.21
2.000.000.00

Traits (170 total)

NameCharactersImportanceWeight
Raygun Items23.303.62
Non-penetrative Sex Engages in (Sexual)32.603.60
Extraterrestrial Role32.443.38
Wake-up Sex Subject of (Sexual)22.482.73
Mutual Masturbation Engages in (Sexual)31.942.68
Eleventh Grader Role31.892.63
Senpai Role41.612.60
Wake-up Sex Engages in (Sexual)22.362.59
Medium Breasts Body41.512.43
Sailor School Uniform Clothes41.472.37
Non-blood-related Incest Engages in (Sexual)22.152.37
Boobs on Glass Subject of (Sexual)22.152.37
Sweets Lover Personality22.102.30
Watashi Personality51.252.24
Sex in a Vehicle Engages in (Sexual)22.032.23
Uniform Clothes22.032.23
School Extraordinary Club President Role13.202.21
Sex at School Engages in (Sexual)31.552.15
Strange Personality21.942.14
Left Handed Body13.072.13
Pin-Back Button Clothes12.952.05
Belt Clothes41.272.04
Sex in Public Places Engages in (Sexual)41.262.03
Ribbon Tie Clothes41.252.01
Kemonomimi Body21.771.94
Desu Personality12.781.93
Bathroom Sex Engages in (Sexual)31.391.92
Side Tail Hair21.751.92
Step Brother Role12.741.90
Microphone Items12.671.85
Wealthy Role21.661.82
School Extraordinary Club Member Role12.621.81
Necktie Clothes41.121.80
Patterned Thigh-high Stockings Clothes12.581.79
Kouhai Role21.631.79
New Type School Swimsuit Clothes12.531.75
Dress Clothes31.251.74
Sex in Water Engages in (Sexual)21.561.72
Bunny Dress Clothes12.461.70
Masturbation with Object Engages in (Sexual)12.451.70
Hard Worker Personality21.541.69
Step Sister Role12.431.69
Swim Shorts Clothes12.371.64
Non-Humanoid Body12.351.63
Bikini Clothes21.461.60
Headband Clothes21.451.59
Teasing Engages in21.441.58
Intercrural Sex Subject of (Sexual)12.281.58
Swimsuit Clothes12.281.58
Spoons Engages in (Sexual)12.211.53
Knee-high Socks Clothes21.381.52
Tenth Grader Role12.191.51
Vaginal Fingering Subject of (Sexual)31.081.49
Executive Role12.151.49
Shoulder-length Hair40.921.48
Management Role12.121.47
Mary Jane Clothes12.121.47
White Hair21.331.47
Tominagi Engages in (Sexual)12.111.46
Ahoge Hair21.321.45
Food Lover Personality12.091.45
Twelfth Grader Role12.071.43
Anal Fingering Engages in (Sexual)12.051.42
Hazel Eyes12.041.41
Transfer Student Role12.021.40
Butterfly Engages in (Sexual)12.021.40
Sunglasses Clothes12.001.39
Virgin Sex Engages in (Sexual)40.851.37
Gamer Role11.981.37
Classmate Role21.231.35
Immature Personality11.931.34
Curious Personality11.921.33
Airhead Personality11.921.33
Red Eyes21.201.31
Beard Hair11.891.31
Ribbon Hair Tie Clothes21.191.31
Straight Hair30.941.31
Quickie Fix Engages in (Sexual)11.881.30
Tall (obsolete) Body11.881.30
Unusual Hair Ornaments Clothes11.881.30
Standing Sex Engages in (Sexual)11.871.29
Boobjob Subject of (Sexual)11.861.29
Sexual Blindfold Subject of (Sexual)11.861.29
Discreet Sex Engages in (Sexual)11.851.29
Intercrural Sex Engages in (Sexual)11.841.28
Shirt Clothes21.161.27
Outdoor Sex Engages in (Sexual)21.161.27
Handjob Engages in (Sexual)21.161.27
Hat Clothes11.831.27
Bob Cut Hair11.821.26
Moustache Hair11.821.26
Hair Flower Clothes11.771.23
Anal Sex Engages in (Sexual)11.761.22
Handjob Subject of (Sexual)11.751.22
Skirt Suit Clothes11.741.21
Teen Body60.621.20
Older Brother Role11.731.20
Slim Body70.581.20
Proactive Personality11.721.19
Quickie Fix Subject of (Sexual)21.081.19
Cowgirl Engages in (Sexual)11.711.19
Anal Fingering Subject of (Sexual)11.711.19
Orphan Role11.711.18
Miniskirt Clothes21.061.17
Doggy Style Engages in (Sexual)11.681.17
Carefree Personality11.681.17
Intake Hair11.681.16
Protective Personality11.671.16
Father Role11.671.16
Spoons Subject of (Sexual)11.671.16
Ribbon Hair Accessory Clothes11.661.15
Thigh-high Stockings Clothes21.041.15
Small Breasts Body11.651.15
Muscular Body11.641.14
Teasing Subject of11.641.14
Relaxed Personality11.641.13
Maid's Headdress Clothes11.631.13
Vaginal Fingering Engages in (Sexual)11.611.12
Green Eyes21.021.12
Apron Clothes11.591.10
Sidehair Hair20.981.08
Refined Personality11.541.07
Blowjob Engages in (Sexual)30.761.06
Energetic Personality11.521.05
Pendant Necklace Clothes11.521.05
Blowjob Subject of (Sexual)11.521.05
Maid's Dress Clothes11.511.05
Cowgirl Subject of (Sexual)20.951.05
Green Hair11.481.03
Mother Role11.461.01
Younger Sister Role11.451.00
Suit Clothes11.441.00
Cooking Engages in11.420.98
Gloves Clothes11.410.98
Hairpin Clothes11.400.97
Not Sexually Involved Engages in (Sexual)11.350.94
Adult Body11.340.93
Skirt Clothes11.340.93
Pink Hair11.330.92
Ahegao Engages in (Sexual)11.320.92
Curtained Hair11.300.90
Blue Eyes20.800.88
Parted in Middle Hair11.250.87
Friendly Personality11.220.84
Violet Hair11.200.83
Blue Hair11.190.83
Anal Sex Subject of (Sexual)11.190.82
Long Hair20.750.82
Trousers Clothes11.190.82
Standing Sex Subject of (Sexual)11.180.81
Butterfly Subject of (Sexual)11.170.81
Pale Body80.370.81
Twin Tails Hair11.130.78
Big Breasts Body11.130.78
Tareme Eyes11.110.77
Glasses Clothes11.080.75
Boobjob Engages in (Sexual)11.070.74
Sitting Sex Subject of (Sexual)11.060.74
Parted to Side Hair11.050.73
Kind Personality11.030.71
Spiky Bangs Hair11.000.69
Doggy Style Subject of (Sexual)10.920.64
Brown Eyes10.900.62
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Young-adult Body10.760.53
School Uniform Clothes10.760.52
Brown Hair10.680.47
Short Hair10.610.42
60.000.00