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Summary

After the surface of the world broke down, the city of Novus Aether floats in the sky, thanks to the prayers of the Holy Maiden. Years ago, when the Holy Maiden's prayer was interrupted, an incident known as the "Gran Forte" occurred, causing a portion of the land to fall and split the lower city into two, separated by a cliff. In time, the lowest layer became the dwelling of all kinds of low-lives, people who lost much of their former lives during the "Gran Forte", becoming known as the "Prison". However, a contagious disease which causes people to grow wings has spread throughout the city, and a unit has been formed to deal with these people swiftly. In this "Prison" resides Caim Astraea, a freelance ex-assassin who does odd jobs for his friends for money, refusing jobs that require him to kill people. During one request, Caim finds a girl who contracts the wing-disease, enveloped in a light that reminds Caim of the “Gran Forte” years ago...

Tokeijikake no Ley Line -Asagiri ni Chiru Hana-
Tokeijikake no Ley Line -Asagiri ni Chiru Hana-
0%
Tags
  • Ladder Structure
  • Reverse Trap Support Character
  • Homunculus Support Character
Rating 7.70190 Users
Daitoshokan no Hitsujikai
Daitoshokan no Hitsujikai
0%
Tags
  • Bookworm Protagonist
  • Library
  • Future Forecasting
Rating 7.92694 Users
White Album 2 ~Introductory Chapter~
White Album 2 ~Introductory Chapter~
0%
Tags
  • Multiple Songs
  • Musical Themes
  • Nakige
Rating 7.96762 Users
Otome Riron to Sono Shuuhen -Ecole de Paris-
Otome Riron to Sono Shuuhen -Ecole de Paris-
0%
Tags
  • France
  • European Heroine
  • Modern Day Europe
Rating 7.55173 Users
Hello Lady!
Hello Lady!
0%
Tags
  • Hint Corner
  • Martial Artist Protagonist
  • Arrogant Protagonist
Rating 7.77238 Users
Tasogare no Sinsemilla
Tasogare no Sinsemilla
0%
Tags
  • Japanese Mythology
  • Built-in Flowchart
  • Incest Romance
Rating 7.54191 Users
Fortune Arterial
Fortune Arterial
0%
Tags
  • Pragmatic Heroine
  • Fictional Modern Day Japanese Island
  • Transfer Student Protagonist
Rating 7.33519 Users
Harumade, Kururu.
Harumade, Kururu.
0%
Tags
  • Polyamory
  • Protagonist as the Only Male
  • Date Display
Rating 7.26169 Users
Rui wa Tomo o Yobu
Rui wa Tomo o Yobu
0%
Tags
  • Reverse Trap Support Character
  • Kanji Puns
  • Curse
Rating 7.70178 Users
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
0%
Tags
  • Existential Crisis
  • Delusion
  • Comedic Love Triangle
Rating 8.13238 Users
Irotoridori no Sekai
Irotoridori no Sekai
0%
Tags
  • Close-up CGs
  • Modern Day Setting in a Fictional World
  • Long Common Route
Rating 7.90317 Users
Tokeijikake no Ley Line -Zan
Tokeijikake no Ley Line -Zan'ei no Yoru ga Akeru Toki-
0%
Tags
  • Ladder Structure
  • Clock Tower
  • Alchemy
Rating 7.69230 Users
Akatsuki no Goei ~Principal-tachi no Kyuujitsu~
Akatsuki no Goei ~Principal-tachi no Kyuujitsu~
0%
Tags
  • Bodyguard Protagonist
  • Open Ending(s)
  • Charming Protagonist
Rating 7.11251 Users
Akatsuki no Goei
Akatsuki no Goei
0%
Tags
  • Bodyguard Protagonist
  • Charming Protagonist
  • Open Ending(s)
Rating 7.43398 Users
Hatsuyuki Sakura
Hatsuyuki Sakura
0%
Tags
  • Serious Protagonist
  • Multiple Opening Movies
  • Winter
Rating 8.05487 Users
Tsuki ni Yorisou Otome no Sahou
Tsuki ni Yorisou Otome no Sahou
0%
Tags
  • European Heroine
  • Maid Protagonist
  • Master and Servant
Rating 7.63322 Users
Baldr Sky Dive2 “Recordare”
Baldr Sky Dive2 “Recordare”
0%
Tags
  • Beat 'em Up
  • Mercenary Support Character
  • Carryover Save
Rating 8.69520 Users
Sen no Hatou, Tsukisome no Kouki
Sen no Hatou, Tsukisome no Kouki
0%
Tags
  • Ladder Structure
  • Inter-class Romance
  • Officer Heroine
Rating 7.40187 Users
Soukou Akki Muramasa
Soukou Akki Muramasa
0%
Tags
  • Mecha Pilot Hero
  • Mecha Pilot Protagonist
  • Redemption
Rating 8.63413 Users
Sakura no Uta -Sakura no Mori no Ue o Mau-
Sakura no Uta -Sakura no Mori no Ue o Mau-
0%
Tags
  • Cherry Blossom
  • Family Feud
  • Painter Protagonist
Rating 8.55308 Users
Kitto, Sumiwataru Asairo Yori mo,
Kitto, Sumiwataru Asairo Yori mo,
0%
Tags
  • Kanji Puns
  • Autumn
  • Reunion
Rating 7.91216 Users
White Album 2 ~Closing Chapter~
White Album 2 ~Closing Chapter~
0%
Tags
  • Passage of Time
  • Dramatic Love Triangle
  • Relationship Problems
Rating 8.73658 Users
Akatsuki no Goei ~Tsumibukaki Shuumatsuron~
Akatsuki no Goei ~Tsumibukaki Shuumatsuron~
0%
Tags
  • Charming Protagonist
  • Bodyguard Protagonist
  • Open Ending(s)
Rating 7.84287 Users
Baldr Sky Dive1 “Lost Memory”
Baldr Sky Dive1 “Lost Memory”
0%
Tags
  • Beat 'em Up
  • Arcology
  • Carryover Save
Rating 8.29573 Users
Baldr Sky Dive1 “Lost Memory”
Baldr Sky Dive1 “Lost Memory”
38%
Tags
  • Beat 'em Up
  • Arcology
  • Carryover Save
Rating 8.29573 Users
Baldr Sky Dive2 “Recordare”
Baldr Sky Dive2 “Recordare”
37%
Tags
  • Beat 'em Up
  • Mercenary Support Character
  • Carryover Save
Rating 8.69520 Users
Tsuki ni Yorisou Otome no Sahou
Tsuki ni Yorisou Otome no Sahou
34%
Tags
  • European Heroine
  • Maid Protagonist
  • Master and Servant
Rating 7.63322 Users
Hatsuyuki Sakura
Hatsuyuki Sakura
32%
Tags
  • Serious Protagonist
  • Multiple Opening Movies
  • Winter
Rating 8.05487 Users
Akatsuki no Goei
Akatsuki no Goei
32%
Tags
  • Bodyguard Protagonist
  • Charming Protagonist
  • Open Ending(s)
Rating 7.43398 Users
Sen no Hatou, Tsukisome no Kouki
Sen no Hatou, Tsukisome no Kouki
32%
Tags
  • Ladder Structure
  • Inter-class Romance
  • Officer Heroine
Rating 7.40187 Users
Soukou Akki Muramasa
Soukou Akki Muramasa
31%
Tags
  • Mecha Pilot Hero
  • Mecha Pilot Protagonist
  • Redemption
Rating 8.63413 Users
Akatsuki no Goei ~Tsumibukaki Shuumatsuron~
Akatsuki no Goei ~Tsumibukaki Shuumatsuron~
31%
Tags
  • Charming Protagonist
  • Bodyguard Protagonist
  • Open Ending(s)
Rating 7.84287 Users
White Album 2 ~Closing Chapter~
White Album 2 ~Closing Chapter~
31%
Tags
  • Passage of Time
  • Dramatic Love Triangle
  • Relationship Problems
Rating 8.73658 Users
Kitto, Sumiwataru Asairo Yori mo,
Kitto, Sumiwataru Asairo Yori mo,
30%
Tags
  • Kanji Puns
  • Autumn
  • Reunion
Rating 7.91216 Users
Sakura no Uta -Sakura no Mori no Ue o Mau-
Sakura no Uta -Sakura no Mori no Ue o Mau-
30%
Tags
  • Cherry Blossom
  • Family Feud
  • Painter Protagonist
Rating 8.55308 Users
Akatsuki no Goei ~Principal-tachi no Kyuujitsu~
Akatsuki no Goei ~Principal-tachi no Kyuujitsu~
29%
Tags
  • Bodyguard Protagonist
  • Open Ending(s)
  • Charming Protagonist
Rating 7.11251 Users
Tokeijikake no Ley Line -Zan
Tokeijikake no Ley Line -Zan'ei no Yoru ga Akeru Toki-
29%
Tags
  • Ladder Structure
  • Clock Tower
  • Alchemy
Rating 7.69230 Users
Hello Lady!
Hello Lady!
29%
Tags
  • Hint Corner
  • Martial Artist Protagonist
  • Arrogant Protagonist
Rating 7.77238 Users
Otome Riron to Sono Shuuhen -Ecole de Paris-
Otome Riron to Sono Shuuhen -Ecole de Paris-
29%
Tags
  • France
  • European Heroine
  • Modern Day Europe
Rating 7.55173 Users
White Album 2 ~Introductory Chapter~
White Album 2 ~Introductory Chapter~
28%
Tags
  • Multiple Songs
  • Musical Themes
  • Nakige
Rating 7.96762 Users
Tokeijikake no Ley Line -Asagiri ni Chiru Hana-
Tokeijikake no Ley Line -Asagiri ni Chiru Hana-
28%
Tags
  • Ladder Structure
  • Reverse Trap Support Character
  • Homunculus Support Character
Rating 7.70190 Users
Daitoshokan no Hitsujikai
Daitoshokan no Hitsujikai
28%
Tags
  • Bookworm Protagonist
  • Library
  • Future Forecasting
Rating 7.92694 Users
Tasogare no Sinsemilla
Tasogare no Sinsemilla
28%
Tags
  • Japanese Mythology
  • Built-in Flowchart
  • Incest Romance
Rating 7.54191 Users
Fortune Arterial
Fortune Arterial
27%
Tags
  • Pragmatic Heroine
  • Fictional Modern Day Japanese Island
  • Transfer Student Protagonist
Rating 7.33519 Users
Irotoridori no Sekai
Irotoridori no Sekai
26%
Tags
  • Close-up CGs
  • Modern Day Setting in a Fictional World
  • Long Common Route
Rating 7.90317 Users
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
26%
Tags
  • Existential Crisis
  • Delusion
  • Comedic Love Triangle
Rating 8.13238 Users
Rui wa Tomo o Yobu
Rui wa Tomo o Yobu
26%
Tags
  • Reverse Trap Support Character
  • Kanji Puns
  • Curse
Rating 7.70178 Users
Harumade, Kururu.
Harumade, Kururu.
26%
Tags
  • Polyamory
  • Protagonist as the Only Male
  • Date Display
Rating 7.26169 Users

Aiyoku no Eustia has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Tags (112 total)

NameScoreImportanceWeight
Ladder Structure3.002.868.58
Religious Heroine3.002.667.98
Slums2.623.047.98
Dark Fantasy3.002.487.44
Dual Wielding Daggers2.253.217.22
Assassin Protagonist2.522.696.78
Serious Protagonist2.692.476.65
Psychological Trauma3.002.146.43
Track Display2.432.536.15
Priestess Heroine2.382.505.94
Knife/Dagger Combat2.072.785.75
Epidemic2.002.885.75
Timid Heroine2.502.245.61
Medieval Fantasy2.791.975.51
Government1.962.815.50
Coodere Heroine3.001.795.38
Western-style Castle2.072.605.38
Nakige2.672.015.36
Life and Death Drama3.001.725.17
Medical Doctor Heroine2.402.135.11
Blind Heroine1.922.655.09
Varied Title Screens2.751.825.02
Unlockable Sexual Content2.002.505.00
Central Heroine2.751.804.96
Protagonist with Ahoge2.002.484.96
Officer Heroine1.802.704.86
Multiple Route Mystery2.671.814.84
Fighting Protagonist2.801.694.74
Religious Organization1.902.494.73
Apocalypse2.052.284.68
Homicide2.501.874.67
Intrigue2.002.324.65
Episodic Story2.861.624.63
Panic Button1.672.764.60
Illness2.002.294.59
Politics2.062.234.59
Knight Heroine2.212.074.58
Unlockable Epilogue2.002.294.58
Philosophy1.932.344.51
Brief Branches Only2.311.894.37
Church1.752.464.31
Princess Heroine2.431.754.25
Deredere Heroine2.671.584.23
Airhead Heroine2.331.734.02
Sword Combat2.081.913.97
Early Branching Plot2.331.703.96
Sword Wielding Heroine2.211.783.94
Prostitution1.822.153.91
Unlockable Side Stories2.401.623.89
Protagonist with Voice Acting2.801.363.82
Protagonist with Sexual Experience2.101.793.76
Drug Use1.702.203.75
Pragmatic Protagonist1.502.413.61
Mystery2.671.353.60
Heroine with Ahoge2.251.603.59
Rain1.352.623.53
Adult Protagonist2.801.233.44
Crime Family1.262.693.39
Fighting Heroine2.081.613.34
Low Sexual Content2.001.603.21
Adult Heroine2.851.103.15
Proactive Protagonist1.921.633.13
Urban Fantasy1.252.352.93
Drama2.071.372.84
Bloody Scenes1.671.692.82
Wedding1.501.842.76
Only Virgin Heroines2.201.242.74
Under the Same Roof2.061.322.72
Flashback1.721.582.71
Other Perspectives2.321.172.71
Detective Work1.471.842.70
Loli Heroine2.431.092.64
Action1.521.722.62
Side Images2.141.202.57
Interracial Romance1.002.432.43
Twin Tail Heroine2.181.102.40
Murder Mystery1.151.842.11
Naked Sprites2.001.052.09
Sex Involving Prostitution1.001.941.94
Multiple Opening Movies0.752.471.85
Protagonist with a Face2.460.731.81
Footjob1.421.241.76
Multiple Endings2.500.691.72
Enforced Playing Order1.001.671.67
Defloration1.890.871.65
Unlockable Routes1.001.431.43
Group Sex of One Male and Several Females1.550.871.35
Female Ejaculation1.001.341.34
Fantasy1.091.211.31
Twin Blowjob1.001.271.27
Missionary Position1.290.981.26
Sixty-nine1.141.051.19
Unrequited Love0.502.331.17
Boobjob1.500.761.15
Romance1.270.891.13
Urination Fetish1.001.101.10
Fingering1.200.911.09
Cunnilingus1.140.931.06
Doggy Style1.380.761.05
Dojikko Heroine0.502.091.04
Handjob1.140.901.03
Male Protagonist2.600.381.00
Pretending Heroine0.501.930.96
Outdoor Sex1.000.960.96
Cowgirl1.000.820.82
Sexual Content1.730.470.81
Lolicon0.671.200.80
Anal Sex1.000.790.79
High Amount of Special Effects0.332.200.72
Prostitute Heroine0.322.120.68
Blowjob1.140.590.67
ADV2.680.240.64

Traits (223 total)

NameCharactersImportanceWeight
Religious Clothing and Accessories Clothes33.625.02
Prostitute Role42.433.91
Religion Engages in32.653.67
Female Ejaculation Engages in (Sexual)91.553.57
Infamous Role23.053.35
Blunt Personality42.053.31
Military Uniform Clothes41.893.05
Captain Role22.763.03
Proactive Personality41.842.96
Knight Role32.132.95
Not a Virgin Role51.642.93
Honorable Personality32.112.92
Robe Clothes32.082.89
Assassin Role22.602.86
Sword Items41.762.84
Religious Personality22.452.70
Cynic Personality22.422.66
Cautious Personality22.392.62
Ignorant Personality22.372.60
Watashi Personality61.332.59
Fighting Engages in61.322.58
Hardworker Personality41.592.56
Watakushi Personality22.272.49
Teasing Engages in41.552.49
Orphan Role31.802.49
Son-in-law Role13.582.48
Collar Clothes41.532.46
Stubborn Personality31.772.45
Detached Sleeves Clothes31.772.45
Dress Clothes61.182.30
Noble Role22.082.29
Average Height Body140.842.28
Tribadism on Penis Engages in (Sexual)22.052.25
Headband Clothes41.372.20
Straight Hair80.992.17
Beard Hair21.962.15
Investigation Engages in21.942.13
Murder Engages in21.932.12
Necklace Clothes31.512.10
Medication Engages in13.022.10
Strict Personality21.912.09
Parted in Middle Hair41.302.09
Pretending Personality21.902.08
Friend Role41.292.07
Headscarf Clothes12.952.04
Clothing with Ribbons Clothes31.472.04
Black Eyes31.462.03
Tribadism on Penis Subject of (Sexual)12.922.02
Cooking Engages in31.431.99
Priest Role12.831.96
Blindness Subject of12.821.96
Gang Leader Role12.811.94
Deredere Personality21.751.93
Hair Flower Clothes21.751.92
Dual-Wield Weapon Items12.721.88
Barefoot Clothes12.701.87
Priestess Role12.671.85
Politician Role12.671.85
Dagger Items12.671.85
Missionary Subject of (Sexual)41.151.84
Disaster Subject of12.651.84
Forehead Necklace Clothes12.621.81
Bracelet Clothes21.631.79
Vaginal Fingering Subject of (Sexual)41.111.79
Slavery Subject of12.581.79
Boots Clothes21.621.78
Sidehair Hair50.991.77
Friendly Personality31.271.76
Curtained Hair31.271.76
Kind Personality41.091.76
Carefree Personality21.591.75
Hair Beads Hair12.521.75
Dishonest Personality12.511.74
Reverse Missionary Engages in (Sexual)12.461.71
Halterneck Dress Clothes12.461.70
Sex in Water Engages in (Sexual)21.541.69
Twin Blowjob Subject of (Sexual)12.441.69
Ankle-Strap Shoes Clothes12.431.68
Energetic Personality21.501.65
Tareme Eyes41.031.65
Handjob Engages in (Sexual)31.191.65
Spiky Bangs Hair41.021.64
Spoiled Personality12.361.63
Knife Items12.351.63
Servant Role12.351.63
Manipulative Personality12.351.63
Transparent Clothes12.341.62
Detective Role12.331.62
Famous Role12.331.61
Spoons Engages in (Sexual)12.321.61
Virgin Sex Engages in (Sexual)60.831.61
Peeing Engages in (Sexual)21.461.61
Violet Eyes41.001.60
Seventh Posture Subject of (Sexual)21.461.60
Gloves Clothes21.451.60
Footjob Subject of (Sexual)12.301.60
Tominagi Engages in (Sexual)12.301.60
Earrings Clothes21.451.59
Blue Hair31.151.59
Ribbon Hair Tie Clothes31.141.59
Twin Blowjob Engages in (Sexual)21.421.56
Possessive Personality12.231.55
Seventh Posture Engages in (Sexual)12.221.54
Cowgirl Subject of (Sexual)40.961.54
Thigh-high Stockings Clothes40.951.53
Anal Fingering Engages in (Sexual)12.201.52
Psychological Trauma Subject of12.191.52
White Hair21.381.51
Lazy Personality12.181.51
Book Items12.171.51
Illness Subject of12.161.50
Swordsmanship Engages in12.151.49
Belt Clothes21.361.49
Hotblooded Personality12.151.49
Quickie Fix Subject of (Sexual)31.071.48
Sharp-tongued Personality12.141.48
Wings Body12.131.48
Strapless Dress Clothes12.131.47
Odango Hair12.121.47
Medical Doctor Role12.121.47
Crown Clothes12.111.46
Group Sex Engages in (Sexual)31.051.46
Sitting Sex Subject of (Sexual)31.051.45
Kitsuneme Eyes12.081.44
Curious Personality12.081.44
Optimist Personality12.071.44
Cold-hearted Personality12.061.43
Young-adult Body50.801.43
Rude Personality12.061.43
Long Hair60.731.42
Injury Subject of12.051.42
Cloak Clothes12.051.42
Waitstaff Uniform Clothes12.051.42
Bra Clothes12.031.40
Skirt Clothes21.281.40
Cross Necklace Clothes12.021.40
Trousers Clothes21.271.40
Ahoge Hair21.261.39
Quickie Fix Engages in (Sexual)11.991.38
Ankle Socks Clothes11.991.38
Uniform Clothes11.991.38
Cleaning Engages in11.981.37
Tomboy Personality11.981.37
Blowjob Engages in (Sexual)50.761.37
Standing Sex Engages in (Sexual)11.971.37
Knee-high Boots Clothes11.971.36
Boobjob Subject of (Sexual)11.971.36
Princess Role11.961.36
Black Hair40.841.36
Sixty-nine Engages in (Sexual)21.231.36
Cunnilingus Subject of (Sexual)21.231.35
Planning Engages in11.951.35
Sandals Clothes11.931.34
Airhead Personality11.911.33
Taciturn Personality11.911.32
Protective Personality11.911.32
Standing Sex Subject of (Sexual)21.191.31
Timid Personality11.891.31
Sitting Sex Engages in (Sexual)11.891.31
Slim Body100.541.30
Handjob Subject of (Sexual)11.861.29
Blue Eyes40.791.28
Outdoor Sex Engages in (Sexual)21.161.28
Anal Sex Engages in (Sexual)11.831.27
Maid Role11.821.26
Cowgirl Engages in (Sexual)11.821.26
Missionary Engages in (Sexual)11.821.26
Violet Hair21.151.26
Naive Personality11.811.26
Evening Gloves Clothes11.791.24
Drinking Engages in11.791.24
Doggy Style Engages in (Sexual)11.771.23
Waitstaff Role11.761.22
Coat Clothes11.761.22
Reverse Missionary Subject of (Sexual)11.751.21
Muscular Body11.751.21
Vaginal Fingering Engages in (Sexual)11.741.21
Waist Length+ Hair40.751.21
Brown Hair50.671.20
Ponytail Hair21.081.19
Wealthy Role11.711.19
Stoic Personality11.711.19
Boobjob Engages in (Sexual)21.081.18
Ore Personality11.701.18
Glasses Clothes21.071.18
Pale Body170.411.18
Cunnilingus Engages in (Sexual)11.691.17
Grey Eyes11.691.17
Footjob Engages in (Sexual)11.671.16
Cape Clothes11.671.16
Popular Role11.651.14
Blowjob Subject of (Sexual)11.641.13
Hair Ribbon Clothes11.611.11
Green Eyes21.001.10
Refined Personality11.571.09
Not Sexually Involved Engages in (Sexual)11.551.08
Smart Personality11.551.08
Serious Personality11.541.07
Garter Belt Stockings Clothes11.541.06
Short Body11.531.06
Apron Clothes11.511.05
Teen Body50.571.03
Jacket Clothes11.471.02
Maid's Dress Clothes11.471.02
Hair Tie Clothes11.461.01
Short Hair40.600.96
Tsurime Eyes11.360.94
Kid Body11.350.93
Red Hair11.330.92
Pink Hair11.300.90
Childhood Friend Role11.260.87
Masturbation Engages in (Sexual)11.250.87
Ribbon Tie Clothes11.190.82
Anal Sex Subject of (Sexual)11.180.82
Parted to Side Hair11.130.79
Necktie Clothes11.080.75
Twin Tails Hair11.070.74
E+ Cup Body11.020.71
Amber Eyes11.010.70
Doggy Style Subject of (Sexual)10.920.64
Shoulder-length Hair10.910.63
Brown Eyes10.900.62
Blond Hair10.880.61