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Summary

A world where Spiria, a virus that causes delusions and hallucinations, has become an epidemic. The protagonist, Rui Genzaki, unfortunately gets infected with Spiria and begins to have hallucinations. His younger sister, Mone, takes him to Kamikawa Sanatorium Hospital. There he encounters his first love, Riza, the suspicious director, Anri, and strange monsters. Is the world you see reality? Or is it delusion? [From Steam]

Shironagasu Tou e no Kikan
Shironagasu Tou e no Kikan
NAN%
Tags
  • Private Detective Protagonist
  • Island
  • Murder Mystery
  • Fear of Death
  • Survival Focus
Rating 6.95401 Users
Shuukaku no Juunigatsu ~Aki~
Shuukaku no Juunigatsu ~Aki~
NAN%
Tags
  • Autumn
  • Deities
  • Non-human Heroine
  • Goddess Heroine
  • NVL
Rating 6.3441 Users
Dare ka ga Koi Shita Hankagai ~Butterfly Loved the Street~
Dare ka ga Koi Shita Hankagai ~Butterfly Loved the Street~
NAN%
Tags
  • Alternate Dimensions
  • Twin Sister Support Character
  • Cook Protagonist
  • Donkan Protagonist
  • Hero(ine) Selection
Rating 6.4149 Users
Student Transfer
Student Transfer
NAN%
Tags
  • Unoriginal Graphics
  • Body Swapping
  • Gender Bending
  • Foolish Friend
  • Arrogant Heroine
Rating 7.5262 Users
Shitai o Arau
Shitai o Arau
NAN%
Tags
  • Rounin Protagonist
  • Hint Corner
  • Hospital
  • Nurse Heroine
  • Madness
Rating 7.3245 Users
Hikage no Himari - sun in the shade
Hikage no Himari - sun in the shade
NAN%
Tags
  • Musical Themes
  • Instrumentalist Heroine
  • Hetare Protagonist
  • High School
  • Kinetic Novel
Rating 6.7825 Users
Adabana Itan
Adabana Itan
NAN%
Tags
  • Support Character Based on a Fictional Person
  • Bookworm Protagonist
  • Metafiction
  • Fairy Tale
  • Bookworm Hero
Rating 7.37300 Users
CyberRebeat -The Fifth Domain of Warfare-
CyberRebeat -The Fifth Domain of Warfare-
NAN%
Tags
  • Hacker Heroine
  • Multiple Opening Movies
  • Cyberpunk
  • Crime
  • Unlockable Gallery
Rating 5.9124 Users
Root Film
Root Film
NAN%
Tags
  • Female Protagonist for a Short Time
  • Actor/Actress Protagonist
  • Murder Mystery
  • Actress Heroine
  • Flat Tints Only
Rating 6.79100 Users
Apathy - Midnight Collection ~Vol. 1~
Apathy - Midnight Collection ~Vol. 1~
NAN%
Tags
  • Urban Legend
  • Graphic Style Change
  • 100% Completion Bonus
  • Unique Routes
  • Yangire Hero
Rating 6.7253 Users
Chou Kagaku Dasshutsu Saihate no Cross Eyes
Chou Kagaku Dasshutsu Saihate no Cross Eyes
NAN%
Tags
  • Escape Game
  • ESP
  • Laboratory
  • Choices from Other Perspectives
  • Interactive Adventure Game
Rating 5.9028 Users
Evenicle Gaiten
Evenicle Gaiten
NAN%
Tags
  • Genius Heroine
  • Classic Tsundere Heroine
  • Sexual Content
  • Male Protagonist
  • ADV
Rating 6.3940 Users
Eien
Eien
NAN%
Tags
  • Checkpoints
  • Blind Heroine
  • High Amount of Bad Endings
  • Protagonist as the Only Male
  • No Quick Save/Load
Rating 6.4822 Users
Chou Kagaku Dasshutsu Gear Detective
Chou Kagaku Dasshutsu Gear Detective
NAN%
Tags
  • Escape Game
  • ESP
  • Interactive Adventure Game
  • Puzzle Game
  • Private Detective Protagonist
Rating 6.0836 Users
Shinigami ~Shibito Magire~
Shinigami ~Shibito Magire~
NAN%
Tags
  • Ghost
  • Detective Work
  • Jump Scares
  • Interactive Adventure Game
  • School
Rating 7.3075 Users
Ona Ken!
Ona Ken!
NAN%
Tags
  • Student Club
  • Heroine with Anal Hair
  • Lesbian Sex Only
  • Heroine with Pubic Hair
  • Masturbation with Object
Rating 5.3960 Users
Otogirisou
Otogirisou
NAN%
Tags
  • Mummy
  • Haunted House
  • Plants & Flowers
  • Blind Choices
  • New Game Plus
Rating 6.5276 Users
Ningyou no Kizuato
Ningyou no Kizuato
NAN%
Tags
  • Modern Day Tokyo
  • Disappearance
  • Intrigue
  • Thriller
  • Linear Plot
Rating 5.9981 Users
Mamono Musume-tachi to no Rakuen ~Slime & Scylla~
Mamono Musume-tachi to no Rakuen ~Slime & Scylla~
NAN%
Tags
  • Sex with Monster Girls
  • Heroine with Tentacles
  • Slime Heroine
  • Pirate Protagonist
  • Monster Girl Heroine
Rating 6.9192 Users
Kokuhaku Game
Kokuhaku Game
NAN%
Tags
  • Female Domination Only
  • Reverse Netorare
  • Villainous Heroine
  • Protagonist as the Only Male
  • Haraguro Heroine
Rating 7.0560 Users
Shin Hayarigami
Shin Hayarigami
NAN%
Tags
  • Urban Legend
  • Built-in Encyclopedia
  • Multiple Route Mystery
  • Early Branching Plot
  • High Amount of Bad Endings
Rating 6.7021 Users
Koushuu Denwa
Koushuu Denwa
NAN%
Tags
  • Escape Game
  • Heisei Era
  • NVL
  • No Saves
  • No Skip Function
Rating 6.2922 Users
Sumaga Special
Sumaga Special
NAN%
Tags
  • Varied Title Screens
  • Onsen
  • Witch Heroine
  • Cosplay
  • Small Breast Sizes Heroine (Non-Loli)
Rating 6.8448 Users
Shitsuji ga Aruji o Erabu Toki
Shitsuji ga Aruji o Erabu Toki
NAN%
Tags
  • Butler Protagonist
  • Weak-willed Heroine
  • Master and Servant
  • Discipline Committee Member Heroine
  • Skippable Gameplay
Rating 7.1568 Users
Ginga Ojou-sama Densetsu Yuna
Ginga Ojou-sama Densetsu Yuna
22%
Tags
  • Duel
  • Superheroine
  • Messiah Protagonist
  • Heroine with Armor
  • Idol Protagonist
Rating 6.7025 Users
Bloody Bride Imadoki no Vampire
Bloody Bride Imadoki no Vampire
14%
Tags
  • Inventor Heroine
  • Religious Heroine
  • Vampire Protagonist
  • Heroine with Intake Hairstyle
  • Dating Simulation
Rating 6.3840 Users
Chou Kagaku Dasshutsu Gear Detective
Chou Kagaku Dasshutsu Gear Detective
14%
Tags
  • Escape Game
  • ESP
  • Interactive Adventure Game
  • Puzzle Game
  • Private Detective Protagonist
Rating 6.0836 Users
Eien
Eien
13%
Tags
  • Checkpoints
  • Blind Heroine
  • High Amount of Bad Endings
  • Protagonist as the Only Male
  • No Quick Save/Load
Rating 6.4822 Users
Evenicle Gaiten
Evenicle Gaiten
13%
Tags
  • Genius Heroine
  • Classic Tsundere Heroine
  • Sexual Content
  • Male Protagonist
  • ADV
Rating 6.3940 Users
Apathy - Midnight Collection ~Vol. 1~
Apathy - Midnight Collection ~Vol. 1~
13%
Tags
  • Urban Legend
  • Graphic Style Change
  • 100% Completion Bonus
  • Unique Routes
  • Yangire Hero
Rating 6.7253 Users
Chou Kagaku Dasshutsu Saihate no Cross Eyes
Chou Kagaku Dasshutsu Saihate no Cross Eyes
13%
Tags
  • Escape Game
  • ESP
  • Laboratory
  • Choices from Other Perspectives
  • Interactive Adventure Game
Rating 5.9028 Users
CyberRebeat -The Fifth Domain of Warfare-
CyberRebeat -The Fifth Domain of Warfare-
12%
Tags
  • Hacker Heroine
  • Multiple Opening Movies
  • Cyberpunk
  • Crime
  • Unlockable Gallery
Rating 5.9124 Users
Root Film
Root Film
12%
Tags
  • Female Protagonist for a Short Time
  • Actor/Actress Protagonist
  • Murder Mystery
  • Actress Heroine
  • Flat Tints Only
Rating 6.79100 Users
Ona Ken!
Ona Ken!
11%
Tags
  • Student Club
  • Heroine with Anal Hair
  • Lesbian Sex Only
  • Heroine with Pubic Hair
  • Masturbation with Object
Rating 5.3960 Users
Ningyou no Kizuato
Ningyou no Kizuato
11%
Tags
  • Modern Day Tokyo
  • Disappearance
  • Intrigue
  • Thriller
  • Linear Plot
Rating 5.9981 Users
Kokuhaku Game
Kokuhaku Game
10%
Tags
  • Female Domination Only
  • Reverse Netorare
  • Villainous Heroine
  • Protagonist as the Only Male
  • Haraguro Heroine
Rating 7.0560 Users
Koushuu Denwa
Koushuu Denwa
10%
Tags
  • Escape Game
  • Heisei Era
  • NVL
  • No Saves
  • No Skip Function
Rating 6.2922 Users
Shitsuji ga Aruji o Erabu Toki
Shitsuji ga Aruji o Erabu Toki
10%
Tags
  • Butler Protagonist
  • Weak-willed Heroine
  • Master and Servant
  • Discipline Committee Member Heroine
  • Skippable Gameplay
Rating 7.1568 Users
Tenshi no Oshigoto -Their Wishes Afterward-
Tenshi no Oshigoto -Their Wishes Afterward-
10%
Tags
  • Nakige
  • Fan-fiction
  • Kinetic Novel
  • No Character Sprites
  • Slice of Life
Rating 7.2328 Users
Princess Maker 5
Princess Maker 5
10%
Tags
  • Raising Simulation
  • More Than Seven Endings
  • Protagonist's Non-blood-related Daughter as a Heroine
  • Nameable Protagonist
  • Simulation Game
Rating 6.8864 Users
Tying Threads
Tying Threads
9%
Tags
  • Depression
  • Drama
  • Black and White
  • Only a Single Heroine
  • High School
Rating 6.8763 Users
Does Anybody Really Know What Time It Is? "Glass no Naka no Shoujo"
Does Anybody Really Know What Time It Is? "Glass no Naka no Shoujo"
9%
Tags
  • Nurse Protagonist
  • Vertically Oriented Text
  • Hospital
  • Mystery
  • No Gallery
Rating 5.8920 Users
The Oath of The Dark Magic Queen
The Oath of The Dark Magic Queen
9%
Tags
  • Witch Heroine
  • Nameable Protagonist
  • Bad Ending(s)
  • Multiple Endings
  • Sexual Content
Rating 5.8333 Users
Oppai no Ouja 48 ~Nani mo Kangaezu Me no Mae no Oppai Zenbu Shabure!~
Oppai no Ouja 48 ~Nani mo Kangaezu Me no Mae no Oppai Zenbu Shabure!~
9%
Tags
  • Sex License
  • Promiscuous Protagonist
  • Competition
  • Character Profiles
  • Hero(ine) Selection
Rating 7.0084 Users
Dagon
Dagon
8%
Tags
  • Cthulhu Mythos
  • VR Headset Support
  • Realtime 3D
  • Fictional Beings
  • Literary Adaptation
Rating 5.7037 Users
Dedenden!
Dedenden!
8%
Tags
  • Technician Heroine
  • Merchant Heroine
  • Amnesiac Heroine
  • Shopkeeper Heroine
  • Spy Heroine
Rating 6.8330 Users
Nanashi no Game
Nanashi no Game
8%
Tags
  • Character Movement
  • Horror
  • Protagonist Gender Choice
  • No Hero(in)es
  • Interactive Adventure Game
Rating 6.3650 Users
Tsukumo no Kanade ~Kaketsuki no Yasoukyoku~
Tsukumo no Kanade ~Kaketsuki no Yasoukyoku~
8%
Tags
  • Youkai
  • Superpowers
  • Dream
  • Protagonist's Cousin as a Heroine
  • Amnesia
Rating 7.0034 Users

Mousoukyou Zanatorium 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 (16 total)

NameScoreImportanceWeight
Denpa3.002.567.67
Sanatorium2.003.246.47
Laid-back Heroine2.002.865.72
Protagonist with Imaginary Friends2.002.845.68
Delusion2.002.655.31
Protagonist's Younger Sister as a Heroine2.001.883.75
Proactive Protagonist2.001.673.34
Brocon Heroine2.001.613.23
One True End2.001.392.77
Bad Ending(s)2.001.202.39
Protagonist's Childhood Friend as a Heroine2.001.142.28
Lots of Event CGs1.001.791.79
Bloody Scenes1.001.561.56
Multiple Endings2.000.671.34
No Sexual Content2.000.571.14
Male Protagonist2.000.300.61

Traits (48 total)

NameCharactersImportanceWeight
Hospital Gown Clothes22.823.10
Ambidextrous Body14.322.99
Social Organization Leader Role13.702.56
Eccentric Personality22.292.52
Heterochromia Eyes22.262.48
Skeleton Role13.492.42
Teal Eyes31.732.39
Illness Subject of22.132.34
Gas Mask Clothes13.352.32
Nihilist Personality13.342.31
Hospitalization Subject of22.102.31
Assault Rifle Items13.212.22
Suicide Ideation Engages in13.192.21
Shinai Items13.182.20
Psychosis Subject of13.162.19
Figment Role12.831.96
Cheerful Personality21.741.91
Delusion Subject of12.701.87
Slippers Clothes12.681.86
Kendo Engages in12.571.78
Backpack Items12.501.73
Suicide Attempt Engages in12.451.69
Sleeveless Dress Clothes12.411.67
Orange Hair21.511.66
Red Eyes31.201.66
Hairpin Clothes21.401.54
Book Items12.121.47
Robe Clothes12.061.43
Brother Complex Personality12.061.43
Optimist Personality12.031.41
Funny Personality12.001.38
Childhood Friend Role21.261.38
Selfish Personality11.961.36
Amnesia Subject of11.951.35
Violet Hair21.191.31
Rude Personality11.871.30
Fingerless Gloves Clothes11.861.29
Lab Coat Clothes11.801.25
Coat Clothes11.701.18
Confident Personality11.701.18
Green Eyes21.021.12
Bracelet Clothes11.561.08
Pendant Necklace Clothes11.521.06
Smart Personality11.461.01
White Hair11.330.92
Twin Tails Hair11.130.78
Amber Eyes11.030.71
Brown Hair10.680.47