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Summary

Yukito Minakami is awakened by his childhood friend Kotomi for school, but when they arrive there, they find that a female classmate jumped off the roof of the school the day before. Before long, all their classmates are talking about the approaching end of the world on the 20th day of the month. Some even begin to lose their minds, with another student as their leader...

Sapphism no Gensou
Sapphism no Gensou
NAN%
Tags
  • Ship
  • Lesbian Protagonist
  • Italian Heroine
  • Normal Scene Recollection
  • All-girls School
Rating 7.1525 Users
Sakura no Uta -Sakura no Mori no Ue o Mau-
Sakura no Uta -Sakura no Mori no Ue o Mau-
NAN%
Tags
  • Family Feud
  • Cherry Blossom
  • Varying Ending Songs
  • School Art Club
  • Painter Protagonist
Rating 8.771,561 Users
√ after and another
√ after and another
NAN%
Tags
  • Modern Day
  • NVL
  • Branching Plot
  • Bokukko Heroine
  • Comedy
Rating 7.04143 Users
Hateshinaku Aoi, Kono Sora no Shita de...
Hateshinaku Aoi, Kono Sora no Shita de...
NAN%
Tags
  • Optional Vertical Text
  • Ambient Sounds
  • Drama
  • Countryside
  • Vertically Oriented Text
Rating 7.5656 Users
Sense Off ~A Sacred Story in the Wind~
Sense Off ~A Sacred Story in the Wind~
NAN%
Tags
  • Only Avoidable Sexual Content
  • Non Looping BGM
  • Long Common Route
  • Short Sexual Scenes
  • Late Sexual Content
Rating 7.0639 Users
Suisenka
Suisenka
NAN%
Tags
  • Metafiction
  • 70's
  • Built-in Flowchart
  • No Saves
  • No Title Screen
Rating 7.2122 Users
Tenshi no Nichou Kenjuu -Angelos Armas-
Tenshi no Nichou Kenjuu -Angelos Armas-
NAN%
Tags
  • Angel Protagonist
  • Dual Wielding Pistols
  • Angel Heroine
  • Unavoidable Rape
  • Pistol Combat
Rating 6.5363 Users
Shizuku
Shizuku
NAN%
Tags
  • Denpa
  • ESP
  • Hint Corner
  • Madness
  • Group Sex of Several Females
Rating 6.12195 Users
Shinju no Yakata
Shinju no Yakata
NAN%
Tags
  • Bookworm Protagonist
  • Western-style Manor
  • Third-person Narrative
  • Albino Heroine
  • Japanese Mythology
Rating 7.2353 Users
Hoshizora ☆ Planet
Hoshizora ☆ Planet
NAN%
Tags
  • Homecoming
  • Reunion
  • Waitress Heroine
  • Cafe
  • Amnesia
Rating 7.0724 Users
Tsui no Sora Remake
Tsui no Sora Remake
NAN%
Tags
  • Denpa
  • Psychological Horror
  • Philosophy
  • Multiple Credit Rolls
  • Lesbian Domination
Rating 8.03792 Users
Jisatsu no Tame no 101 no Houhou
Jisatsu no Tame no 101 no Houhou
NAN%
Tags
  • Daydreams
  • Denpa
  • Mind Screw
  • Existential Crisis
  • Philosophy
Rating 6.86125 Users
SEVEN-BRIDGE
SEVEN-BRIDGE
NAN%
Tags
  • Mute Heroine
  • Journey
  • Trains
  • Past
  • Drama
Rating 7.0831 Users
Sayonara o Oshiete ~Comment te Dire Adieu~
Sayonara o Oshiete ~Comment te Dire Adieu~
NAN%
Tags
  • 2000s
  • Delusion
  • Denpa
  • Mind Screw
  • Smoker Protagonist
Rating 7.86754 Users
Supreme Candy ~Oudou ni wa Oudoutaru Riyuu ga Arun Desu!~
Supreme Candy ~Oudou ni wa Oudoutaru Riyuu ga Arun Desu!~
NAN%
Tags
  • Foolish Parent Support Character
  • Spontaneous Power-ups
  • Enforced Playing Order
  • Fictional World
  • Attempted Rape
Rating 7.20170 Users
Souten no Celenaria ~What a Beautiful World~
Souten no Celenaria ~What a Beautiful World~
NAN%
Tags
  • Pilot Heroine
  • Airplane
  • Pilot Protagonist
  • Steampunk
  • Airplane Combat
Rating 6.8971 Users
Gunjou no Sora o Koete
Gunjou no Sora o Koete
NAN%
Tags
  • Unique Routes
  • Military
  • Politics
  • Pilot Heroine
  • Modifications
Rating 7.6866 Users
Kagerou Touryuuki
Kagerou Touryuuki
NAN%
Tags
  • Unique Routes
  • Librarian Heroine
  • Vertically Oriented Text
  • Third-person Narrative
  • Hotel
Rating 8.2761 Users
Hanachirutani Sanjinkou
Hanachirutani Sanjinkou
NAN%
Tags
  • Genocide
  • Forest
  • Vertically Oriented Text
  • Protagonist with Kimono
  • Past Japan
Rating 7.8331 Users
Shoin, Aruiwa Ushinawareta Yume no Monogatari.
Shoin, Aruiwa Ushinawareta Yume no Monogatari.
NAN%
Tags
  • Mind Screw
  • Multiple Route Mystery
  • Confinement
  • Unavoidable Heroine Rape by the Protagonist
  • Western-style Manor
Rating 7.5178 Users
Himawari no Kyoukai to Nagai Natsuyasumi
Himawari no Kyoukai to Nagai Natsuyasumi
NAN%
Tags
  • Varying Ending Songs
  • Priest Support Character
  • Sunflowers
  • Multiple Credit Rolls
  • Mentor Support Character
Rating 7.86356 Users
Fushigi Densha
Fushigi Densha
NAN%
Tags
  • Denpa
  • Braless Heroine
  • Mind Screw
  • Nonsense
  • Trains
Rating 6.5072 Users
Chrono Belt ~Ayakashibito & Bullet Butlers Crossover Disc~
Chrono Belt ~Ayakashibito & Bullet Butlers Crossover Disc~
NAN%
Tags
  • Mentor Support Character
  • Duel
  • Dual Wielding Pistols
  • Sentient Weapon Heroine
  • Combat with Automatic Firearms
Rating 7.5549 Users
H2O -FOOTPRINTS IN THE SAND-
H2O -FOOTPRINTS IN THE SAND-
NAN%
Tags
  • Blind Protagonist
  • Middle School
  • Panic Button
  • Protagonist that's Feigning Idiocy
  • Discrimination
Rating 7.21366 Users
Nijuuei
Nijuuei
32%
Tags
  • Japanese Mythology
  • Samurai Protagonist
  • Quick Time Events
  • Confinement
  • Twin Sisters as Heroines
Rating 7.6046 Users
Moekan
Moekan
31%
Tags
  • Dark Fantasy
  • Fictional Island Near Futuristic Japan
  • Healer Heroine
  • Cook Heroine
  • Assassin Heroine
Rating 6.7033 Users
Sayonara o Oshiete ~Comment te Dire Adieu~
Sayonara o Oshiete ~Comment te Dire Adieu~
24%
Tags
  • 2000s
  • Delusion
  • Denpa
  • Mind Screw
  • Smoker Protagonist
Rating 7.86754 Users
SEVEN-BRIDGE
SEVEN-BRIDGE
23%
Tags
  • Mute Heroine
  • Journey
  • Trains
  • Past
  • Drama
Rating 7.0831 Users
Jisatsu no Tame no 101 no Houhou
Jisatsu no Tame no 101 no Houhou
23%
Tags
  • Daydreams
  • Denpa
  • Mind Screw
  • Existential Crisis
  • Philosophy
Rating 6.86125 Users
Hoshizora ☆ Planet
Hoshizora ☆ Planet
22%
Tags
  • Homecoming
  • Reunion
  • Waitress Heroine
  • Cafe
  • Amnesia
Rating 7.0724 Users
Tsui no Sora Remake
Tsui no Sora Remake
22%
Tags
  • Denpa
  • Psychological Horror
  • Philosophy
  • Multiple Credit Rolls
  • Lesbian Domination
Rating 8.03792 Users
Shizuku
Shizuku
21%
Tags
  • Denpa
  • ESP
  • Hint Corner
  • Madness
  • Group Sex of Several Females
Rating 6.12195 Users
Shinju no Yakata
Shinju no Yakata
20%
Tags
  • Bookworm Protagonist
  • Western-style Manor
  • Third-person Narrative
  • Albino Heroine
  • Japanese Mythology
Rating 7.2353 Users
Souten no Celenaria ~What a Beautiful World~
Souten no Celenaria ~What a Beautiful World~
19%
Tags
  • Pilot Heroine
  • Airplane
  • Pilot Protagonist
  • Steampunk
  • Airplane Combat
Rating 6.8971 Users
Kagerou Touryuuki
Kagerou Touryuuki
18%
Tags
  • Unique Routes
  • Librarian Heroine
  • Vertically Oriented Text
  • Third-person Narrative
  • Hotel
Rating 8.2761 Users
Shoin, Aruiwa Ushinawareta Yume no Monogatari.
Shoin, Aruiwa Ushinawareta Yume no Monogatari.
18%
Tags
  • Mind Screw
  • Multiple Route Mystery
  • Confinement
  • Unavoidable Heroine Rape by the Protagonist
  • Western-style Manor
Rating 7.5178 Users
Fushigi Densha
Fushigi Densha
18%
Tags
  • Denpa
  • Braless Heroine
  • Mind Screw
  • Nonsense
  • Trains
Rating 6.5072 Users
H2O -FOOTPRINTS IN THE SAND-
H2O -FOOTPRINTS IN THE SAND-
17%
Tags
  • Blind Protagonist
  • Middle School
  • Panic Button
  • Protagonist that's Feigning Idiocy
  • Discrimination
Rating 7.21366 Users
Second Novel ~Kanojo no Natsu, 15-fun no Kioku~
Second Novel ~Kanojo no Natsu, 15-fun no Kioku~
17%
Tags
  • Disabled Heroine
  • Metafiction
  • Suicide
  • Amnesia
  • Elementary School Student Heroine
Rating 7.6131 Users
Chocolat ~maid cafe "curio"~
Chocolat ~maid cafe "curio"~
17%
Tags
  • Baker Heroine
  • Slice of Life Drama
  • Brother/Sister Romance
  • Protagonist's Younger Sister as a Heroine
  • Late Sexual Content
Rating 7.1291 Users
Souten no Celenaria Fan Disc
Souten no Celenaria Fan Disc
17%
Tags
  • Steampunk
  • Protagonist from a Different World
  • Action
  • Past
  • Science Fiction
Rating 6.5623 Users
for elise ~Elise no Tame ni~
for elise ~Elise no Tame ni~
16%
Tags
  • Checkpoints
  • Delusion
  • Salaryman Protagonist
  • Madness
  • Utsuge
Rating 6.3586 Users
Paradise Lost
Paradise Lost
16%
Tags
  • Christian Mythology
  • Modifications
  • Conspiracy
  • Depression
  • Dystopia
Rating 7.28155 Users
Touka Gettan
Touka Gettan
16%
Tags
  • Simulation Game
  • Mystery
  • Fantasy
  • Fictional World
  • Brocon Heroine
Rating 7.5322 Users
Kusarihime ~Euthanasia~
Kusarihime ~Euthanasia~
16%
Tags
  • Blind Heroine
  • Voice Only Parts
  • Crippled Heroine
  • Lots of Event CGs
  • Madness
Rating 7.87333 Users
-atled-
-atled-
16%
Tags
  • Orphan Heroine
  • Male Protagonist for a Short Time
  • Musician Hero
  • Time Travel
  • Musical Themes
Rating 7.0440 Users
Fossette ~Cafe au Le Ciel Bleu~
Fossette ~Cafe au Le Ciel Bleu~
15%
Tags
  • Crossover
  • Anthology
  • Cook Heroine
  • Colored Texts
  • Track Display
Rating 7.3163 Users
Ore-tachi ni Tsubasa wa Nai ~Prelude~
Ore-tachi ni Tsubasa wa Nai ~Prelude~
15%
Tags
  • Winter
  • Multiple Protagonists
  • Fictional Modern Day Japanese Town
  • Cafe
  • Scenario Selection
Rating 7.40150 Users

Tsui no Sora has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Tags (43 total)

NameScoreImportanceWeight
Denpa3.002.547.62
Cthulhu Mythos2.502.706.75
Mind Screw2.502.416.02
Existential Crisis2.502.325.80
Madness3.001.905.70
No Skip Read Text Option2.502.275.67
Philosophy2.502.105.25
90's2.002.595.18
No Quick Save/Load2.501.974.94
No Skip Function2.501.954.87
No Auto Function2.501.944.84
No Backlog2.501.804.49
Brief NVL Scenes2.501.573.93
Depression2.001.963.91
Enforced Playing Order2.251.723.87
Episodic Story2.331.633.79
Gang Rape2.501.493.71
Suicide2.001.833.66
No Gallery2.501.433.57
Anal Rape1.502.283.43
Multiple Protagonists2.201.503.29
Fictional Modern Day Japanese Town1.671.953.26
Blowjob2.501.122.80
Boobjob2.001.332.65
Anal Penetration2.001.322.64
Group Sex of Multiple Females and Males1.751.492.61
Revenge1.501.702.55
Bullying1.401.802.52
Enema1.501.672.51
High Amounts of Rape1.501.542.31
Single Boobjob2.001.152.29
Rape with Blackmail1.251.782.22
Few Choices1.501.331.99
Multiple Route Mystery1.001.841.84
High School Student Heroine2.000.851.69
Interactive Adventure Game1.001.581.58
Handjob1.001.511.51
Multiple Endings2.000.671.34
Protagonist's Childhood Friend as a Heroine1.001.141.14
Female Protagonist1.250.710.89
Male Protagonist2.400.300.72
Other Perspectives0.401.130.45
ADV2.200.140.32

Traits (79 total)

NameCharactersImportanceWeight
School Kendo Club Member Role23.063.37
Bullying Engages in32.253.12
Keikogi Clothes22.622.88
Bullying Subject of32.062.85
Kendo Engages in22.582.83
Delinquent Role22.432.67
Dyed Hair22.352.59
Sex on Roof Engages in (Sexual)22.292.52
Medium Breasts Body41.512.44
Timid Personality21.862.05
Straight Hair70.941.96
School Uniform Clothes100.751.81
Spiky Bangs Hair51.001.79
Tareme Eyes41.111.78
High School Student Role70.851.77
Blue Eyes80.801.76
Sleepyhead Personality12.511.74
Watashi Personality31.251.74
Sexual Harassment Engages in12.451.70
Homeroom Teacher Role12.451.70
Futanari Body12.361.63
Suicide Engages in12.291.59
Sexual Harassment Subject of12.221.54
Mahou Shoujo Role12.221.54
Blunt Bangs Hair21.401.54
Bookworm Personality12.161.50
Teal Hair12.161.50
Pink Hair21.331.46
Anilingus Subject of (Sexual)12.041.42
Anilingus Engages in (Sexual)12.011.39
Wristband Clothes12.001.39
Childhood Friend Role21.261.38
Strange Personality11.941.35
Antenna Hair11.931.34
Brown Hair60.681.33
Blue Hair21.191.31
Standing Sex Engages in (Sexual)11.871.29
Standing Sex Subject of (Sexual)21.181.29
Teen Body70.621.29
Evening Gloves Clothes11.811.26
Boku Personality11.781.23
Handjob Subject of (Sexual)11.751.21
Deredere Personality11.741.21
Ponytail Hair21.101.21
Slim Body70.581.20
Intake Hair11.681.16
Violet Eyes21.051.15
Kouhai Role11.631.13
Waist Length+ Hair30.811.12
Shy Personality11.621.12
Grey Eyes11.601.11
Ore Personality11.581.09
Short Hair50.611.09
Sidehair Hair20.981.07
Blowjob Subject of (Sexual)11.521.05
Maid's Dress Clothes11.511.05
Orange Hair11.511.05
Choker Clothes11.501.04
Student Role11.491.03
Green Hair11.481.02
Sailor School Uniform Clothes11.481.02
Younger Sister Role11.441.00
Hair Tie Clothes11.410.97
Curtained Hair11.300.90
Sixty-nine Engages in (Sexual)11.260.87
Classmate Role11.230.85
Red Eyes11.200.83
Ribbon Hair Tie Clothes11.190.83
Anal Sex Subject of (Sexual)11.190.82
Handjob Engages in (Sexual)11.160.80
Big Breasts Body11.130.78
Pale Body70.370.77
Boobjob Engages in (Sexual)11.070.74
Thigh-high Stockings Clothes11.040.72
Green Eyes11.020.70
Cowgirl Subject of (Sexual)10.950.66
Brown Eyes10.900.63
Blond Hair10.890.62
Blowjob Engages in (Sexual)10.760.53