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Summary

Ryutaro cares about his younger sister Sakuno more than anything else in the world. But, she has an incurable sickness eating away at her. When the doctor announces that she only has a week left to live, he takes her to a sanitarium with some mysterious tickets, seeing it as her last hope. Upon arriving at the secluded building, tucked away in the mountains, they are greeted up by Konohana, the nurse in charge and the only human nearby. With only seven days left, just what can happen? Just what can be done? [From a review by Choux]

Shinju no Yakata
Shinju no Yakata
NAN%
Tags
  • Bookworm Protagonist
  • Western-style Manor
  • Third-person Narrative
  • Albino Heroine
  • Japanese Mythology
Rating 7.2258 Users
Real Imouto ga Iru Ooizumi-kun no Baai
Real Imouto ga Iru Ooizumi-kun no Baai
NAN%
Tags
  • No Common Sense Heroine
  • Brother/Sister Romance
  • Slice of Life Drama
  • School Sports Club Member Heroine
  • Family
Rating 7.29292 Users
Nanatsuiro★Drops
Nanatsuiro★Drops
NAN%
Tags
  • Gardening Club
  • Shapeshifting
  • Mahou Shoujo Heroine
  • Built-in Flowchart
  • Pure Love Story
Rating 7.23129 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
  • Fictional World
  • Enforced Playing Order
  • Attempted Rape
Rating 7.22179 Users
Satsukoi ~Yuukyuu Naru Koi no Uta~
Satsukoi ~Yuukyuu Naru Koi no Uta~
NAN%
Tags
  • Smoker Protagonist
  • Non-human Heroine
  • Colored Texts
  • Life and Death Drama
  • Family
Rating 7.00192 Users
Ame Koi
Ame Koi
NAN%
Tags
  • Rain
  • Homecoming
  • May-December Romance
  • Writer Protagonist
  • Protagonist as the Only Male
Rating 6.74117 Users
CARNIVAL
CARNIVAL
NAN%
Tags
  • Blind Choices
  • Spontaneous Sex Scenes
  • Festival
  • Thriller
  • Madness
Rating 7.27245 Users
Scarlett
Scarlett
NAN%
Tags
  • Espionage
  • Spy Protagonist
  • Genius Protagonist
  • Pilot Heroine
  • Airplane
Rating 7.6899 Users
Ore wa Shoujo Mangaka
Ore wa Shoujo Mangaka
NAN%
Tags
  • Comic Convention
  • Artist Protagonist
  • Tsukkomi Heroine
  • Mangaka Protagonist
  • Mangaka Heroine
Rating 7.1823 Users
Futari no Qualia
Futari no Qualia
NAN%
Tags
  • Vertically Oriented Text
  • Low Sexual Content
  • No Character Sprites
  • NVL
  • Brief Branches Only
Rating 6.3833 Users
Moshimo Ashita ga Hare Naraba
Moshimo Ashita ga Hare Naraba
NAN%
Tags
  • Gardening Club
  • Youkai Heroine
  • Protagonist's Sister as a Heroine
  • Dramatic Love Triangle
  • Ghost Heroine
Rating 7.59124 Users
Aka
Aka
NAN%
Tags
  • Desert
  • Low Fantasy
  • Past
  • Unlockable Epilogue
  • Flashback
Rating 7.3032 Users
V.G. Neo
V.G. Neo
NAN%
Tags
  • Tournament
  • Long Common Route
  • Enforced Playing Order
  • Third-person Narrative
  • Ship
Rating 7.2027 Users
Yunohana
Yunohana
NAN%
Tags
  • Goddess Heroine
  • Winter
  • Poor Protagonist
  • Unlockable Routes
  • Lolicon
Rating 6.9646 Users
Color of White
Color of White
NAN%
Tags
  • Sister/Sister Romance
  • Sister/Sister Incest
  • Twincest
  • Lesbian Sex Only
  • Blood-related Sister/Sister Incest
Rating 6.5247 Users
Nagomibako Innocent Grey Fandisc
Nagomibako Innocent Grey Fandisc
NAN%
Tags
  • 50's
  • Past
  • Shouwa Era
  • Tall Heroine
  • Heroine with Kimono
Rating 6.52145 Users
Nijuubako
Nijuubako
NAN%
Tags
  • Twin Sisters as Heroines
  • Bloody Scenes
  • Horror
  • Lesbian Sex
  • Masturbation
Rating 6.3020 Users
Rakuen ~Ai Kawarazu na Boku. no Baai~
Rakuen ~Ai Kawarazu na Boku. no Baai~
NAN%
Tags
  • Design Story
  • Artist Heroine
  • Super Deformed Sprites
  • Writer Heroine
  • Seiyuu Heroine
Rating 7.7657 Users
Sora no Ao to Shiro to / Mabataki no Natsu
Sora no Ao to Shiro to / Mabataki no Natsu
NAN%
Tags
  • Writer Protagonist
  • Nursing Handjob
  • Pure Love Story
  • Energetic Heroine
  • Pillow Talk
Rating 7.2023 Users
narcissu 3rd -Die Dritte Welt-
narcissu 3rd -Die Dritte Welt-
NAN%
Tags
  • Mercenary Protagonist
  • Royal Protagonist
  • Combat with Bladed Weapons
  • Anthology
  • Utsuge
Rating 6.86238 Users
Suika
Suika
NAN%
Tags
  • Unlockable Prologue
  • Unnamed Heroine
  • 2000s
  • Fictional Modern Day Japanese Countryside
  • Sunflowers
Rating 6.85486 Users
Shirokuma Bell Stars♪
Shirokuma Bell Stars♪
NAN%
Tags
  • The Holiday Season
  • Winter
  • Low Sexual Content
  • Late Sexual Content
  • Early Branching Plot
Rating 6.8732 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 7.2224 Users
120 Yen no Haru
120 Yen no Haru
NAN%
Tags
  • Anthology
  • Unnamed Protagonist
  • Episodic Story
  • Elementary School Student Heroine
  • Insert Songs
Rating 7.44104 Users
Sanarara
Sanarara
28%
Tags
  • Anthology
  • Late Sexual Content
  • Low Sexual Content
  • Episodic Story
  • Unlockable Sexual Content
Rating 7.6076 Users
Aster
Aster
27%
Tags
  • Different Love Interest(s) Per Protagonist
  • Kendo Club
  • School Sports Club Member Protagonist
  • Boke Protagonist
  • Twin Sisters as Heroines
Rating 7.6980 Users
Yunohana
Yunohana
25%
Tags
  • Goddess Heroine
  • Winter
  • Poor Protagonist
  • Unlockable Routes
  • Lolicon
Rating 6.9646 Users
V.G. Neo
V.G. Neo
24%
Tags
  • Tournament
  • Long Common Route
  • Enforced Playing Order
  • Third-person Narrative
  • Ship
Rating 7.2027 Users
Aka
Aka
23%
Tags
  • Desert
  • Low Fantasy
  • Past
  • Unlockable Epilogue
  • Flashback
Rating 7.3032 Users
Futari no Qualia
Futari no Qualia
23%
Tags
  • Vertically Oriented Text
  • Low Sexual Content
  • No Character Sprites
  • NVL
  • Brief Branches Only
Rating 6.3833 Users
Moshimo Ashita ga Hare Naraba
Moshimo Ashita ga Hare Naraba
22%
Tags
  • Gardening Club
  • Youkai Heroine
  • Protagonist's Sister as a Heroine
  • Dramatic Love Triangle
  • Ghost Heroine
Rating 7.59124 Users
Scarlett
Scarlett
22%
Tags
  • Espionage
  • Spy Protagonist
  • Genius Protagonist
  • Pilot Heroine
  • Airplane
Rating 7.6899 Users
Ore wa Shoujo Mangaka
Ore wa Shoujo Mangaka
21%
Tags
  • Comic Convention
  • Artist Protagonist
  • Tsukkomi Heroine
  • Mangaka Protagonist
  • Mangaka Heroine
Rating 7.1823 Users
Nagomibako Innocent Grey Fandisc
Nagomibako Innocent Grey Fandisc
20%
Tags
  • 50's
  • Past
  • Shouwa Era
  • Tall Heroine
  • Heroine with Kimono
Rating 6.52145 Users
Rakuen ~Ai Kawarazu na Boku. no Baai~
Rakuen ~Ai Kawarazu na Boku. no Baai~
20%
Tags
  • Design Story
  • Artist Heroine
  • Super Deformed Sprites
  • Writer Heroine
  • Seiyuu Heroine
Rating 7.7657 Users
narcissu 3rd -Die Dritte Welt-
narcissu 3rd -Die Dritte Welt-
19%
Tags
  • Mercenary Protagonist
  • Royal Protagonist
  • Combat with Bladed Weapons
  • Anthology
  • Utsuge
Rating 6.86238 Users
Shirokuma Bell Stars♪
Shirokuma Bell Stars♪
19%
Tags
  • The Holiday Season
  • Winter
  • Low Sexual Content
  • Late Sexual Content
  • Early Branching Plot
Rating 6.8732 Users
120 Yen no Haru
120 Yen no Haru
19%
Tags
  • Anthology
  • Unnamed Protagonist
  • Episodic Story
  • Elementary School Student Heroine
  • Insert Songs
Rating 7.44104 Users
Chocolat ~maid cafe "curio"~
Chocolat ~maid cafe "curio"~
19%
Tags
  • Baker Heroine
  • Slice of Life Drama
  • Brother/Sister Romance
  • Protagonist's Younger Sister as a Heroine
  • Late Sexual Content
Rating 7.0796 Users
Hitori no Qualia
Hitori no Qualia
19%
Tags
  • Hikikomori Protagonist
  • Romance Between Protagonists
  • Lesbian Lolicon
  • Softcore
  • Lesbian Sex Only
Rating 6.4348 Users
Tenshi no Hane o Fumanaide
Tenshi no Hane o Fumanaide
18%
Tags
  • Christian Mythology
  • Trap Protagonist
  • Crippled Heroine
  • Martial Artist Protagonist
  • Religious Heroine
Rating 7.68123 Users
Soshite Ashita no Sekai yori
Soshite Ashita no Sekai yori
18%
Tags
  • Slice of Life Drama
  • Island
  • Family
  • Apocalypse
  • Heroine with Sport Bloomers
Rating 7.47123 Users
Gin
Gin'iro
18%
Tags
  • Heian Period
  • Sacred Treasure
  • Mute Heroine
  • Homeless Heroine
  • Depression (obsolete)
Rating 7.25123 Users
Kotoba no Kieta Hi ~Kokoro made Hadaka ni Suru Jun
Kotoba no Kieta Hi ~Kokoro made Hadaka ni Suru Jun'ai Choukyou~
17%
Tags
  • ESP
  • Lots of Event CGs
  • Japanese Mythology
  • Exhibitionism
  • Spontaneous Sex Scenes
Rating 6.4035 Users
Natsuzora Kanata
Natsuzora Kanata
17%
Tags
  • Homecoming
  • Heroine with a Sundress
  • Fictional Modern Day Japanese Island
  • Traditionalist Family
  • Half-orphan Heroine
Rating 7.64191 Users
Hanafubuki ~Sennen no Koi o Shimashita~
Hanafubuki ~Sennen no Koi o Shimashita~
17%
Tags
  • Kuudere Heroine
  • Heroine with Swimsuits
  • Brocon Heroine
  • Onna Bugeisha Heroine
  • Emotionless Heroine
Rating 7.0346 Users
StarTRain
StarTRain
17%
Tags
  • Poor Heroine
  • Heroine With Kansai Accent
  • Drama
  • Passage of Time
  • Summer
Rating 7.4333 Users
Tousui Kitan
Tousui Kitan
17%
Tags
  • Countryside
  • Low Sexual Content
  • Vertically Oriented Text
  • Childishly Violent Heroine
  • Reunion
Rating 7.1087 Users

Piano no Mori no Mankai no Shita 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 (19 total)

NameScoreImportanceWeight
Short Sexual Scenes2.001.823.65
Non-blood-related Brother/Sister Incest2.001.773.54
Sickly Heroine1.602.163.46
Low Sexual Content2.001.643.28
Nurse Heroine1.601.812.90
Only Virgin Heroines2.001.092.18
Incest1.002.142.14
Drama1.251.431.79
Comedy1.501.111.67
Modern Day1.001.581.58
Defloration2.000.771.54
Fictional Beings0.672.171.45
Mystery1.001.311.31
Branching Plot1.001.311.31
Romance1.400.901.26
Sexual Content1.330.640.85
Lolicon0.401.750.70
Male Protagonist1.250.300.38
ADV2.000.150.29

Traits (53 total)

NameCharactersImportanceWeight
Pianist Role22.572.82
Non-blood-related Incest Engages in (Sexual)22.152.36
Stethoscope Items12.972.06
Kemonomimi Hood Clothes12.882.00
Terminal Illness Subject of12.551.76
Non-blood-related Brother Role12.381.65
Handbag Items12.291.58
Nightgown Clothes12.271.57
Cat Role12.211.53
Non-blood-related Sister Role12.171.51
Slit Pupils Eyes12.161.50
Nurse Role12.161.49
Hakama Clothes12.151.49
Tail Body12.151.49
Red Eyes21.201.32
Maid Role11.841.27
Outdoor Sex Engages in (Sexual)21.161.27
Hat Clothes11.831.27
Older Brother Role11.731.20
Anal Fingering Subject of (Sexual)11.711.18
Reserved Personality11.711.18
Vaginal Fingering Subject of (Sexual)21.081.18
Ribbon Hair Accessory Clothes11.671.15
Relaxed Personality11.641.13
Reverse Cowgirl Subject of (Sexual)11.631.13
Garter Belt Stockings Clothes11.621.12
Kimono Clothes11.571.09
Vest Clothes11.521.06
Pendant Necklace Clothes11.521.05
Maid's Dress Clothes11.521.05
Pissing Engages in (Sexual)11.471.02
Younger Sister Role11.451.00
Masturbation Engages in (Sexual)11.400.97
Hair Tie Clothes11.400.97
Blunt Bangs Hair11.390.97
Grey Hair11.380.96
Bathroom Sex Engages in (Sexual)11.380.96
Virgin Sex Engages in (Sexual)20.850.94
Belt Clothes11.260.88
Teen Body30.620.86
Trousers Clothes11.180.82
Shirt Clothes11.160.80
Handjob Engages in (Sexual)11.150.80
Brown Hair20.690.75
Quickie Fix Subject of (Sexual)11.080.75
Amber Eyes11.030.72
Sidehair Hair10.980.68
Short Hair20.610.67
Cowgirl Subject of (Sexual)10.950.66
Waist Length+ Hair10.820.57
Black Hair10.800.56
Blowjob Engages in (Sexual)10.760.53
Pale Body30.370.51