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Summary

Hiroshi Kuroyanagi, a boorish failure of an elementary school teacher, is blackmailed by his student Rika Sakuma, a girl with demonic intelligence, into a wild scheme to rob the school of a hidden fortune worth tens of millions of yen. Lies, cheating, and betrayal...students and teachers struggle against one another for dominance in this suspenseful thriller. Who will come out on top and claim the schools hidden fortune? [From Steam]

Boku Kano ~ Boku ga Kanojo o Aishita Keii ni Tsuite
Boku Kano ~ Boku ga Kanojo o Aishita Keii ni Tsuite
NAN%
Tags
  • Male on Trap
  • Seme Protagonist
  • Trap Heroine
  • Only Uke Heroes
  • Group Sex of Several Males
Rating 6.3620 Users
Banxing ~Companion~
Banxing ~Companion~
NAN%
Tags
  • Future China
  • Apocalypse
  • Prostitute Heroine
  • Family
  • Inter-class Romance
Rating 6.3838 Users
Tantei Jinguuji Saburou Detective Story: Inishie no Kioku
Tantei Jinguuji Saburou Detective Story: Inishie no Kioku
NAN%
Tags
  • Crime
  • Private Detective Protagonist
  • Detective Work
  • Police
  • Donkan Protagonist
Rating 6.4538 Users
Men at Work! 2 ~Hunter Academy e Youkoso~
Men at Work! 2 ~Hunter Academy e Youkoso~
NAN%
Tags
  • Fictional Beings
  • Non-human Heroine
  • Heroine with Wings
  • New Game Plus
  • RPG
Rating 6.42256 Users
Idol☆Gyaku Rape!! ~Tenshi-tachi no Omocha ni Natta Ore~
Idol☆Gyaku Rape!! ~Tenshi-tachi no Omocha ni Natta Ore~
NAN%
Tags
  • Heroine Based on a Fictional Person
  • Unnamed Protagonist
  • Reverse Rape
  • Idol Heroine
  • Japanese Idols
Rating 6.1826 Users
Issho ni Ikimashou Ikimashou Ikimashou
Issho ni Ikimashou Ikimashou Ikimashou
NAN%
Tags
  • Desert
  • Societal Collapse
  • Immortal Heroine
  • Post Apocalyptic Earth
  • Resurrection
Rating 7.57112 Users
Ore no Sefure wa Otoko no Ko
Ore no Sefure wa Otoko no Ko
NAN%
Tags
  • Trap Heroine
  • Male on Trap
  • Flat Tints Only
  • Male on Male Sex Only
  • Portrait Orientation
Rating 6.0120 Users
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
NAN%
Tags
  • Only Trap Heroines
  • Male Pregnancy
  • Hero with Beauty Mark
  • Arranged Marriage
  • Protagonist's Wife as a Heroine
Rating 5.8023 Users
Toki o Kakeru Shojo ~Haka Eikyuu Rensa~
Toki o Kakeru Shojo ~Haka Eikyuu Rensa~
NAN%
Tags
  • Title Parody
  • Suicidal Protagonist
  • Unavoidable Protagonist Rape
  • Time Loop
  • Time Travel
Rating 6.6131 Users
Shinseiki Evangelion Koutetsu no Girlfriend
Shinseiki Evangelion Koutetsu no Girlfriend
NAN%
Tags
  • Neon Genesis Evangelion
  • Future Japan
  • Based on an Anime
  • Mecha Pilot Heroine
  • Dramatic Love Triangle
Rating 6.23342 Users
Lovecha ~Tsumasakidachi de, Hitomi o Tojite~
Lovecha ~Tsumasakidachi de, Hitomi o Tojite~
NAN%
Tags
  • Elementary School
  • Elementary School Student Heroine
  • Only Loli Heroines
  • Student-Teacher Romance
  • Armpit Licking
Rating 6.2225 Users
Archetype Arcadia
Archetype Arcadia
NAN%
Tags
  • Virtual Reality
  • Post Apocalyptic Earth
  • White Haired Protagonist
  • Magic/ESP Combat
  • Confinement in a Simulated Reality
Rating 6.9627 Users
Oni Chichi After ~Nure Suke Airi to Amayadori Hen~
Oni Chichi After ~Nure Suke Airi to Amayadori Hen~
NAN%
Tags
  • Non-blood-related Father/Daughter Incest
  • Only Protagonist's Relatives as Heroine(s)
  • Rain
  • Half-Japanese Heroine
  • Only Younger Heroines
Rating 6.0422 Users
Namaiki Datta, Akane-chan ~47 Sai Mushoku Kimodebu ga Shiiku Shite Tokunou Sex ni Hamarasechau Nikki~
Namaiki Datta, Akane-chan ~47 Sai Mushoku Kimodebu ga Shiiku Shite Tokunou Sex ni Hamarasechau Nikki~
NAN%
Tags
  • Kidnapping
  • Hikikomori Protagonist
  • Mesugaki Heroine
  • Elderly Sex
  • Oyaji Protagonist
Rating 6.2120 Users
Megasuki! ~Kanojo to Boku no Megane Jijou~ Sakura Ayumu Hen
Megasuki! ~Kanojo to Boku no Megane Jijou~ Sakura Ayumu Hen
NAN%
Tags
  • Running (Sport)
  • Athlete Heroine
  • Low Sexual Content
  • Protagonist's Childhood Friend as a Heroine
  • Heroine with Glasses
Rating 6.3762 Users
BETA-SIXDOUZE
BETA-SIXDOUZE
NAN%
Tags
  • Sex Involving Furries
  • Cyberpunk
  • Military Base
  • Lost Technology
  • Group of Friends
Rating 6.5239 Users
Sarute
Sarute
NAN%
Tags
  • Actor/Actress Protagonist
  • Theater
  • Afterlife
  • Western-style Castle
  • Jump to Prior Choices
Rating 6.69364 Users
Wuyue Moli Episode 01 - Hewei Shen?
Wuyue Moli Episode 01 - Hewei Shen?
NAN%
Tags
  • Indonesia
  • 90's
  • Based on Actual Events
  • 20th Century
  • Childishly Violent Heroine
Rating 6.7158 Users
Ginga Ojou-sama Densetsu Yuna
Ginga Ojou-sama Densetsu Yuna
NAN%
Tags
  • Duel
  • Superheroine
  • Messiah Protagonist
  • Heroine with Armor
  • Idol Protagonist
Rating 6.6725 Users
Hassha All Right♪ Inaka Ressha wa Hamerare Houdai!? ~Gyaru to Bunjo no Ojisan Ijiri~
Hassha All Right♪ Inaka Ressha wa Hamerare Houdai!? ~Gyaru to Bunjo no Ojisan Ijiri~
NAN%
Tags
  • Trains
  • Chikan Heroine
  • Body Smell Fetish
  • Completely Avoidable Rape by Others
  • Comedic Sex Scenes
Rating 5.2782 Users
Yankatsu! ~Yandere Futago to Hone no Zui made Icharabu Seikatsu Suru Hibi~
Yankatsu! ~Yandere Futago to Hone no Zui made Icharabu Seikatsu Suru Hibi~
NAN%
Tags
  • Shimaidon with Twins Ending
  • Yandere Heroine
  • Twin Sisters as Heroines
  • Heroine with Eye Covering Hairstyle
  • Shimaidon Ending
Rating 5.8323 Users
Late Blooming -First-
Late Blooming -First-
NAN%
Tags
  • Branching Plot
  • Loli Heroine
  • Nameable Protagonist
  • No Sexual Content
  • Male Protagonist
Rating 5.5123 Users
Tsumairo Shoujo ~Fuufu Seikatsu, Hajimemasu~
Tsumairo Shoujo ~Fuufu Seikatsu, Hajimemasu~
NAN%
Tags
  • Sudden Girlfriend Appearance
  • Apartment Building
  • Birthrate Decline
  • Yamato Nadeshiko Heroine
  • Arranged Marriage
Rating 5.62209 Users
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun'ai Triangle + 1
NAN%
Tags
  • Only Uke Heroes
  • Shotacon Protagonist
  • Male on Trap
  • Seme Protagonist
  • Brother/Brother Incest
Rating 6.3024 Users
3M -Marionettes manipulate the marionette-
3M -Marionettes manipulate the marionette-
16%
Tags
  • Body Horror
  • Fear of Death
  • Graphic Violence
  • Gore
  • Utsuge
Rating 5.3721 Users
Ningyou no Kizuato
Ningyou no Kizuato
14%
Tags
  • Modern Day Tokyo
  • Disappearance
  • Intrigue
  • Linear Plot
  • Thriller
Rating 6.0183 Users
Namaiki Datta, Akane-chan ~47 Sai Mushoku Kimodebu ga Shiiku Shite Tokunou Sex ni Hamarasechau Nikki~
Namaiki Datta, Akane-chan ~47 Sai Mushoku Kimodebu ga Shiiku Shite Tokunou Sex ni Hamarasechau Nikki~
12%
Tags
  • Kidnapping
  • Hikikomori Protagonist
  • Mesugaki Heroine
  • Elderly Sex
  • Oyaji Protagonist
Rating 6.2120 Users
Oni Chichi After ~Nure Suke Airi to Amayadori Hen~
Oni Chichi After ~Nure Suke Airi to Amayadori Hen~
12%
Tags
  • Non-blood-related Father/Daughter Incest
  • Only Protagonist's Relatives as Heroine(s)
  • Rain
  • Half-Japanese Heroine
  • Only Younger Heroines
Rating 6.0422 Users
Archetype Arcadia
Archetype Arcadia
12%
Tags
  • Virtual Reality
  • Post Apocalyptic Earth
  • White Haired Protagonist
  • Magic/ESP Combat
  • Confinement in a Simulated Reality
Rating 6.9627 Users
Shinseiki Evangelion Koutetsu no Girlfriend
Shinseiki Evangelion Koutetsu no Girlfriend
12%
Tags
  • Neon Genesis Evangelion
  • Future Japan
  • Based on an Anime
  • Mecha Pilot Heroine
  • Dramatic Love Triangle
Rating 6.23342 Users
Lovecha ~Tsumasakidachi de, Hitomi o Tojite~
Lovecha ~Tsumasakidachi de, Hitomi o Tojite~
12%
Tags
  • Elementary School
  • Elementary School Student Heroine
  • Only Loli Heroines
  • Student-Teacher Romance
  • Armpit Licking
Rating 6.2225 Users
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
11%
Tags
  • Only Trap Heroines
  • Male Pregnancy
  • Hero with Beauty Mark
  • Arranged Marriage
  • Protagonist's Wife as a Heroine
Rating 5.8023 Users
Toki o Kakeru Shojo ~Haka Eikyuu Rensa~
Toki o Kakeru Shojo ~Haka Eikyuu Rensa~
11%
Tags
  • Title Parody
  • Suicidal Protagonist
  • Unavoidable Protagonist Rape
  • Time Loop
  • Time Travel
Rating 6.6131 Users
BETA-SIXDOUZE
BETA-SIXDOUZE
11%
Tags
  • Sex Involving Furries
  • Cyberpunk
  • Military Base
  • Lost Technology
  • Group of Friends
Rating 6.5239 Users
Wuyue Moli Episode 01 - Hewei Shen?
Wuyue Moli Episode 01 - Hewei Shen?
11%
Tags
  • Indonesia
  • 90's
  • Based on Actual Events
  • 20th Century
  • Childishly Violent Heroine
Rating 6.7158 Users
Hassha All Right♪ Inaka Ressha wa Hamerare Houdai!? ~Gyaru to Bunjo no Ojisan Ijiri~
Hassha All Right♪ Inaka Ressha wa Hamerare Houdai!? ~Gyaru to Bunjo no Ojisan Ijiri~
10%
Tags
  • Trains
  • Chikan Heroine
  • Body Smell Fetish
  • Completely Avoidable Rape by Others
  • Comedic Sex Scenes
Rating 5.2782 Users
Late Blooming -First-
Late Blooming -First-
10%
Tags
  • Branching Plot
  • Loli Heroine
  • Nameable Protagonist
  • No Sexual Content
  • Male Protagonist
Rating 5.5123 Users
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun'ai Triangle + 1
10%
Tags
  • Only Uke Heroes
  • Shotacon Protagonist
  • Male on Trap
  • Seme Protagonist
  • Brother/Brother Incest
Rating 6.3024 Users
Boku to Iu Mono
Boku to Iu Mono
10%
Tags
  • Park
  • Non-human Protagonist
  • Only One Bad Ending
  • Utsuge
  • Horror
Rating 5.5931 Users
Paca Plus
Paca Plus
10%
Tags
  • Animals
  • School Festival
  • Parody
  • Title Parody
  • Protagonist's Girlfriend as a Heroine
Rating 5.6277 Users
Koko wa Rakuensou
Koko wa Rakuensou
10%
Tags
  • Mandatory Choice Between Voices OR Subtitles
  • Apartment Building
  • Janitor Protagonist
  • Dormitory Manager Protagonist
  • Promiscuity
Rating 5.40254 Users
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
10%
Tags
  • Only Trap Heroines
  • Trap on Male
  • Trap Heroine
  • Student Hero
  • Male on Male Sex
Rating 6.2521 Users
Sayoko
Sayoko
10%
Tags
  • Rejuvenation
  • Long Sexual Scenes
  • Futanari Protagonist
  • Penis Growth
  • Breast Expansion
Rating 6.1146 Users
The End of the Summer "Saigo no Natsu"
The End of the Summer "Saigo no Natsu"
10%
Tags
  • Vertically Oriented Text
  • NVL
  • Photographic Backgrounds
  • No Gallery
Rating 5.5332 Users
Natsuiro Mikan ~Ecchi na Shoujo to Shitataru Nioi~
Natsuiro Mikan ~Ecchi na Shoujo to Shitataru Nioi~
10%
Tags
  • Mesugaki Heroine
  • Homecoming
  • Spontaneous Sex Scenes
  • No Support Character
  • Jump to Prior Choices
Rating 6.02439 Users
Kasshoku no Sei Senshi Aisha
Kasshoku no Sei Senshi Aisha
10%
Tags
  • Unavoidable Protagonist Rape
  • Erotic Beating (Non-Consensual)
  • Torture
  • Unavoidable Rape
  • Urethral Intercourse
Rating 5.9548 Users
My_Sister
My_Sister
10%
Tags
  • Only Protagonist's Sisters as Heroine(s)
  • Pre-rendered 3D Graphics
  • Realistic-looking 3D
  • Sex with Protagonist Only
Rating 5.7920 Users
Harem Mate
Harem Mate
9%
Tags
  • Bust Size Selection
  • Realtime 3D
  • Customization
  • Free Camera
  • Manager Protagonist
Rating 5.9527 Users

Ie no Kagi 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 (18 total)

NameScoreImportanceWeight
Elementary School3.002.818.42
Lolicon Protagonist3.002.547.63
Elementary School Student Heroine3.002.417.23
Vertically Oriented Text3.002.407.20
Infodumping3.002.196.58
Teacher Protagonist3.001.745.23
Unoriginal Soundtrack3.001.675.01
Only Loli Heroines2.501.784.44
Single Ending3.001.374.11
Only Younger Heroines2.001.943.88
Protagonist with a Sprite3.001.133.38
Protagonist with Glasses2.001.683.36
Kinetic Novel3.001.073.20
Loli Heroine2.331.192.77
Varied Title Screens1.501.712.57
Protagonist with a Face3.000.631.90
No Sexual Content2.000.571.13
Male Protagonist2.000.300.60

Traits (73 total)

NameCharactersImportanceWeight
Elementary School Student Role32.523.49
Atai Personality13.672.55
Wristband Clothes22.002.20
Discipline Committee Leader Role13.012.09
Kuro-Gyaru Clothes12.932.03
Kid Body31.371.90
Shorts Clothes21.681.84
Loose Socks Clothes12.651.84
Ribbon Headband Clothes12.451.70
Principal Role12.361.63
Transparent Clothes12.311.60
Middle School Student Role12.291.59
Watakushi Personality12.271.57
Bag Items12.261.57
Name Tag Clothes12.261.57
Hairpin Clothes21.401.54
Blackmail Engages in12.221.54
Pleated Skirt Clothes21.401.53
Sanpaku Eyes Eyes12.171.51
Closet Pervert Personality12.161.50
Charismatic Personality12.161.50
Blackmail Subject of12.131.47
Ankle Boots Clothes12.101.46
Brown Eyes40.901.45
T-shirt Clothes21.311.44
Tiny Braid Hair12.071.44
Sly Personality12.041.41
Watch Clothes12.011.39
Sandals Clothes11.931.34
Atashi Personality11.901.32
Tanned Body11.901.32
String Ribbon Tie Clothes11.821.26
Hair Ribbon Clothes11.801.25
Husband Role11.801.25
Boku Personality11.781.23
Necktie Clothes21.121.23
Side Tail Hair11.751.21
Sports Shoes Clothes11.721.19
Loafers Clothes11.711.19
Hoodie Clothes11.701.18
Confident Personality11.691.17
Carefree Personality11.681.17
Slim Body60.581.12
Brown Hair40.681.10
Teacher Role11.561.08
Vest Clothes11.521.06
Energetic Personality11.521.05
Student Role11.491.03
Serious Personality11.491.03
Smart Personality11.461.01
Younger Sister Role11.451.00
Suit Clothes11.441.00
Black Eyes11.420.98
Blunt Bangs Hair11.400.97
Not Sexually Involved Engages in (Sexual)11.350.94
Belt Clothes11.270.88
Watashi Personality11.250.87
Parted in Middle Hair11.250.87
Young-adult Body20.760.83
Ribbon Hair Tie Clothes11.190.83
Trousers Clothes11.190.82
Shirt Clothes11.160.80
Glasses Clothes11.080.75
Parted to Side Hair11.050.73
Violet Eyes11.050.73
Short Hair20.610.67
Pale Body50.370.66
Shoulder-length Hair10.920.64
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Black Hair10.810.56
School Uniform Clothes10.760.52
Teen Body10.620.43