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Summary

Kousuke lives with his mother, Sakiko, and younger sister, Izumi, peacefully. But Izumi starts to withdraw at home, and they decide to move to another city. There are girls he knows at school where they transfer, Natsuki and Yuka, whom Kousuke met at the beach of his hometown last summer. But Natsuki seems to hate Kousuke. He doesn't know why, and can't understand her. One day, he receives an email from "Anonymous" saying, "I know your secret." He doesn't know what it is, but the email comes to his cell phone every day. It seems the sender enjoys seeing him being confused. He thinks something happened during the summer when he met them. He starts to investigate what happened on that day, even though he has a bad premonition... [From Himeya Shop]

PARA-SOL
PARA-SOL
NAN%
Tags
  • Future Setting in a Fictional World
  • Combat with Claws
  • Bodyguard Protagonist
  • Combat with Exotic Weapons
  • ESP
Rating 7.5580 Users
Maple Colors 2
Maple Colors 2
NAN%
Tags
  • Tactician Support Character
  • Rifle Combat
  • Tactician Heroine
  • Hotblooded Protagonist
  • Fast Mini-games
Rating 7.7232 Users
Meishoku no Reiki ~Yuruyaka ni Shisuru Ao Sango no Mori~
Meishoku no Reiki ~Yuruyaka ni Shisuru Ao Sango no Mori~
NAN%
Tags
  • Demon Protagonist
  • War
  • Elf Heroine
  • Raising Simulation
  • Evil Route
Rating 6.9855 Users
Aoiro Rinne
Aoiro Rinne
NAN%
Tags
  • Sacrifice
  • Reincarnation
  • Lawyer Heroine
  • Ugly Protagonist
  • Religious Location
Rating 6.8427 Users
Dungeon Crusaderz ~Tales of Demon Eater~
Dungeon Crusaderz ~Tales of Demon Eater~
NAN%
Tags
  • Dungeon Crawling Game
  • Action
  • RPG
  • Twin Footjob
  • Past
Rating 6.5928 Users
Ai no Chikara
Ai no Chikara
NAN%
Tags
  • Nurse Heroine
  • High Amount of Bad Endings
  • Based on Actual Events
  • Hospital
  • Salaryman Protagonist
Rating 7.3220 Users
Ore wa Kanojo o Shinjiteru! ~Enkyori Ren
Ore wa Kanojo o Shinjiteru! ~Enkyori Ren'ai no Susume~
NAN%
Tags
  • Relationship Problems
  • Host Club Heroine
  • Completely Avoidable Netorare
  • Pornography
  • Businesswoman Heroine
Rating 7.1668 Users
Kusari
Kusari
NAN%
Tags
  • Pain Only Rape
  • Ship
  • Combat with Spears
  • Desperation
  • Suspense
Rating 7.0358 Users
Kusari no Kankei ~Tsubasa o Mogareta Kago no Tori~
Kusari no Kankei ~Tsubasa o Mogareta Kago no Tori~
NAN%
Tags
  • Eroticised Amputation
  • Guro
  • Sex Involving Amputees
  • Gore
  • Protagonist's Girlfriend as a Heroine
Rating 6.0424 Users
Innocent Blue
Innocent Blue
NAN%
Tags
  • Nurse Support Character
  • Infertile Heroine
  • Completely Avoidable Netorare
  • Protagonist's Blood-related Sister as a Heroine
  • Hospital
Rating 6.7122 Users
Touka Gettan
Touka Gettan
NAN%
Tags
  • Simulation Game
  • Mystery
  • Fantasy
  • Fictional World
  • Brocon Heroine
Rating 7.5322 Users
Rasen Kairou
Rasen Kairou
NAN%
Tags
  • Unlockable Protagonist
  • Smoker Heroine
  • Internet
  • University
  • Pornography
Rating 6.6920 Users
Atori no Sora to Shinchuu no Tsuki
Atori no Sora to Shinchuu no Tsuki
NAN%
Tags
  • Orphan Heroine
  • Slice of Life Drama
  • Traditionalist Family
  • Blind Heroine
  • Conspiracy
Rating 7.2922 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
"Hello, world."
"Hello, world."
NAN%
Tags
  • Future Tokyo
  • Hard Science Fiction
  • Future Japan
  • Driver Heroine
  • Hacker Protagonist
Rating 8.0090 Users
Mugen Kairou 2 ~Rasen~
Mugen Kairou 2 ~Rasen~
NAN%
Tags
  • Master and Servant
  • Time Loop
  • Multiple Route Mystery
  • Paraphilic Infantilism
  • Pragmatic Heroine
Rating 6.6744 Users
Triptych
Triptych
NAN%
Tags
  • Slice of Life
  • Naizuri
  • Maid Support Character
  • Heroine with Gothic Look
  • Private Detective Protagonist
Rating 7.1320 Users
Hoshizora ☆ Planet
Hoshizora ☆ Planet
NAN%
Tags
  • Homecoming
  • Reunion
  • Waitress Heroine
  • Cafe
  • Amnesia
Rating 7.0724 Users
MinDeaD BlooD ~Shihaisha no Tame no Kyoushikyoku~
MinDeaD BlooD ~Shihaisha no Tame no Kyoushikyoku~
NAN%
Tags
  • Choosing Factions
  • Vampire Hunter Heroine
  • Undead
  • Vampire Protagonist
  • Unarmed Combat
Rating 7.66151 Users
AS~Angelic Serenade
AS~Angelic Serenade
NAN%
Tags
  • Rhythm Game
  • Insert Songs
  • Mute Heroine
  • Heroine with Heterochromia
  • Blind Heroine
Rating 7.1425 Users
Comsome! ~Combination Somebody~
Comsome! ~Combination Somebody~
NAN%
Tags
  • Late Sexual Content
  • Pretending Heroine
  • Imouto-type Heroine
  • Sword Wielding Heroine
  • Colored Texts
Rating 6.8428 Users
ANGEL BULLET
ANGEL BULLET
NAN%
Tags
  • Past United States of America
  • Cowgirl Heroine
  • 19th Century
  • Western
  • Action
Rating 7.4120 Users
Reconquista
Reconquista
NAN%
Tags
  • Sacrifice
  • Dark Fantasy
  • Passage of Time
  • Nakige
  • Religious Location
Rating 7.4545 Users
AGEHA ~EXTRAVAGANZA~
AGEHA ~EXTRAVAGANZA~
NAN%
Tags
  • Prison
  • Unavoidable Protagonist Rape
  • Sex with Insects
  • Unavoidable Heroine Rape
  • Heroine with Small Breasts (Non-Loli)
Rating 5.4738 Users
EVE ZERO
EVE ZERO
31%
Tags
  • Private Detective Protagonist
  • Police Officer Protagonist
  • Suspense
  • Flat Tints Only
  • Police
Rating 6.9322 Users
Masaru: Ashita no Yukinojou 2
Masaru: Ashita no Yukinojou 2
31%
Tags
  • Boxing
  • Driver Heroine
  • School Sports Club
  • Heroine with Health Issues
  • Slice of Life Comedy
Rating 7.4426 Users
Hateshinaku Aoi, Kono Sora no Shita de...
Hateshinaku Aoi, Kono Sora no Shita de...
31%
Tags
  • Optional Vertical Text
  • Ambient Sounds
  • Drama
  • Countryside
  • Vertically Oriented Text
Rating 7.5656 Users
Atori no Sora to Shinchuu no Tsuki
Atori no Sora to Shinchuu no Tsuki
30%
Tags
  • Orphan Heroine
  • Slice of Life Drama
  • Traditionalist Family
  • Blind Heroine
  • Conspiracy
Rating 7.2922 Users
Rasen Kairou
Rasen Kairou
30%
Tags
  • Unlockable Protagonist
  • Smoker Heroine
  • Internet
  • University
  • Pornography
Rating 6.6920 Users
Innocent Blue
Innocent Blue
30%
Tags
  • Nurse Support Character
  • Infertile Heroine
  • Completely Avoidable Netorare
  • Protagonist's Blood-related Sister as a Heroine
  • Hospital
Rating 6.7122 Users
Touka Gettan
Touka Gettan
29%
Tags
  • Simulation Game
  • Mystery
  • Fantasy
  • Fictional World
  • Brocon Heroine
Rating 7.5322 Users
Kusari
Kusari
27%
Tags
  • Pain Only Rape
  • Ship
  • Combat with Spears
  • Desperation
  • Suspense
Rating 7.0358 Users
Kusari no Kankei ~Tsubasa o Mogareta Kago no Tori~
Kusari no Kankei ~Tsubasa o Mogareta Kago no Tori~
26%
Tags
  • Eroticised Amputation
  • Guro
  • Sex Involving Amputees
  • Gore
  • Protagonist's Girlfriend as a Heroine
Rating 6.0424 Users
Mugen Kairou 2 ~Rasen~
Mugen Kairou 2 ~Rasen~
26%
Tags
  • Master and Servant
  • Time Loop
  • Multiple Route Mystery
  • Paraphilic Infantilism
  • Pragmatic Heroine
Rating 6.6744 Users
Hoshizora ☆ Planet
Hoshizora ☆ Planet
26%
Tags
  • Homecoming
  • Reunion
  • Waitress Heroine
  • Cafe
  • Amnesia
Rating 7.0724 Users
AS~Angelic Serenade
AS~Angelic Serenade
25%
Tags
  • Rhythm Game
  • Insert Songs
  • Mute Heroine
  • Heroine with Heterochromia
  • Blind Heroine
Rating 7.1425 Users
ANGEL BULLET
ANGEL BULLET
25%
Tags
  • Past United States of America
  • Cowgirl Heroine
  • 19th Century
  • Western
  • Action
Rating 7.4120 Users
AGEHA ~EXTRAVAGANZA~
AGEHA ~EXTRAVAGANZA~
25%
Tags
  • Prison
  • Unavoidable Protagonist Rape
  • Sex with Insects
  • Unavoidable Heroine Rape
  • Heroine with Small Breasts (Non-Loli)
Rating 5.4738 Users
Artemis Blue
Artemis Blue
25%
Tags
  • Pilot Protagonist
  • Pilot Heroine
  • Future Tokyo
  • Coming-of-Age Drama
  • Airplane
Rating 7.4955 Users
Yami to Boushi to Hon no Tabibito
Yami to Boushi to Hon no Tabibito
25%
Tags
  • Interdimensional Odyssey
  • Library
  • Narrating Others' Thoughts
  • Long Common Route
  • Heroine with Intake Hairstyle
Rating 7.0342 Users
SEVEN-BRIDGE
SEVEN-BRIDGE
24%
Tags
  • Mute Heroine
  • Journey
  • Trains
  • Past
  • Drama
Rating 7.0831 Users
Ashita no Yukinojou
Ashita no Yukinojou
24%
Tags
  • Boxing
  • Genius Protagonist
  • Hotblooded Heroine
  • Slice of Life Comedy
  • Late Sexual Content
Rating 7.1241 Users
Kizuato
Kizuato
24%
Tags
  • Thriller
  • Hint Corner
  • Multiple Route Mystery
  • Enforced Playing Order
  • Cousin Incest
Rating 7.11108 Users
Kawarazaki-ke no Ichizoku 2
Kawarazaki-ke no Ichizoku 2
24%
Tags
  • Butler Support Character
  • Breast Press
  • Built-in Flowchart
  • Utsuge
  • Desperation
Rating 7.7776 Users
Cthulhu ~Otome no Fureru, Tenshi no Yubisaki~
Cthulhu ~Otome no Fureru, Tenshi no Yubisaki~
24%
Tags
  • Battle Royale
  • Cthulhu Mythos
  • Scat Filter
  • Childhood Promise
  • Extremely (un)Lucky Heroine
Rating 6.5240 Users
Shin Mikagura Shoujo Tanteidan
Shin Mikagura Shoujo Tanteidan
23%
Tags
  • Taishou Era
  • No Protagonist
  • Private Detective Hero
  • Murder Mystery
  • Disappearance
Rating 7.3721 Users
Souten no Celenaria Fan Disc
Souten no Celenaria Fan Disc
23%
Tags
  • Steampunk
  • Protagonist from a Different World
  • Action
  • Past
  • Science Fiction
Rating 6.5623 Users
Eden -Saishuu Sensou Shoujo Densetsu-
Eden -Saishuu Sensou Shoujo Densetsu-
22%
Tags
  • Conspiracy
  • Island
  • Immortal Heroine
  • Brief NVL Scenes
  • Scientist Heroine
Rating 7.5020 Users

Anonymous has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Tags (26 total)

NameScoreImportanceWeight
High Amount of Special Effects3.002.216.63
Psychological Horror3.002.086.23
Depression3.001.965.87
Blackmail2.751.764.83
Unavoidable Rape2.501.864.64
Protagonist's Sister as a Support Character2.002.094.17
Mystery3.001.313.93
Student Protagonist3.001.263.78
Lip Sync2.001.833.65
Netorare2.401.513.63
Mother Support Character2.001.773.55
Modern Day2.001.573.15
Heroine Having Sex with Others2.001.523.04
Bad Ending(s)2.501.192.98
Group Sex of One Female and Several Males2.671.082.88
Photographic Backgrounds2.001.392.78
Branching Plot2.001.302.60
Other Perspectives2.001.132.27
Student Heroine2.000.991.99
High School Student Heroine2.000.851.69
Brief NVL Scenes1.001.571.57
Unlockable Routes1.001.491.49
Horror1.001.431.43
Rape1.001.231.23
Male Protagonist3.000.300.90
ADV1.000.140.14

Traits (40 total)

NameCharactersImportanceWeight
Kendo Engages in22.582.83
Anemia Subject of13.472.40
Selfish Personality21.962.15
Brown Eyes60.901.75
Classmate Role31.231.70
Younger Sister Role21.441.59
Class President Role12.281.58
Poor Role12.261.57
High School Student Role50.851.53
Widow Role12.201.53
Odango Hair12.151.49
Half-orphan Role12.111.46
Gokkun Engages in (Sexual)12.041.42
Transfer Student Role12.021.40
Psychological Trauma Subject of12.021.40
Childhood Friend Role21.261.38
Amnesia Subject of11.951.35
Immature Personality11.931.34
Brown Hair60.681.33
Beard Hair11.891.31
Jealous Personality11.871.30
Short (obsolete) Body11.871.30
Boku Personality11.781.23
Ponytail Hair21.101.21
Older Brother Role11.731.20
Protective Personality11.671.16
Wealthy Role11.651.15
No Bangs Hair11.651.14
Grey Eyes11.601.11
Older Sister Role11.561.08
Necklace Clothes11.501.04
Mother Role11.461.01
Daughter Role11.451.01
Adult Body11.340.93
Black Hair20.800.88
Sex in Public Places Engages in (Sexual)11.260.87
Short Hair30.610.84
Ribbon Hair Tie Clothes11.190.83
Twin Tails Hair11.130.78
Waist Length+ Hair10.810.56