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Summary

Two twins - Haruka and Sora, are going back to their grandfather's house. The two remember their many visits to the house when they were kids. A while ago, they lost their parents in a car accident prompting the move to their grandfather's house... Nao, their old friend, Ryouhei, Haru's classmate, Akira, a miko at a neighboring shrine, Kazuha, Akira's close friend, and Kozue, the class rep, welcome them. Nothing has changed. Good memories and a silent atmosphere heal the sadness... However, the peaceful life gradually changes... A secret promise made a long time ago. A lost treasure. The real reason for moving to the town. Feelings long kept a secret. The story now starts under the summer sun...

Tayutama -Kiss on My Deity-
Tayutama -Kiss on My Deity-
NAN%
Tags
  • Yamato Nadeshiko Heroine
  • Foolish Parent Support Character
  • Father Support Character
  • Teacher Support Character
  • Shinto Shrine
Rating 7.63188 Users
Akatsuki no Goei
Akatsuki no Goei
NAN%
Tags
  • Bodyguard Protagonist
  • Dystopia
  • Open Ending(s)
  • Boke Protagonist
  • Tsukkomi Heroine
Rating 7.45924 Users
G-senjou no Maou
G-senjou no Maou
NAN%
Tags
  • Figure Skater Heroine
  • Tactician Support Character
  • Protagonist with Multiple Personalities
  • Ladder Structure
  • Tactician Heroine
Rating 8.2610,456 Users
Grisaia no Rakuen -LE EDEN DE LA GRISAIA-
Grisaia no Rakuen -LE EDEN DE LA GRISAIA-
NAN%
Tags
  • Sniper Heroine
  • Tsundere Protagonist
  • Spy Protagonist
  • Completion Status Indicator
  • Knife/Dagger Combat
Rating 8.073,185 Users
Ao no Kanata no Four Rhythm
Ao no Kanata no Four Rhythm
NAN%
Tags
  • Coach Protagonist
  • Laid-back Heroine
  • Fictional Island Near Futuristic Japan
  • School Sports Club Member Protagonist
  • School Sports Club
Rating 8.304,981 Users
Yoake Mae yori Ruri Iro na
Yoake Mae yori Ruri Iro na
NAN%
Tags
  • Lost Technology
  • Gentle Protagonist
  • Boke Heroine
  • Slice of Life Drama
  • Father Support Character
Rating 7.47504 Users
Maitetsu
Maitetsu
NAN%
Tags
  • Detached Sexual Content
  • Politician Heroine
  • Heroine Using Japanese Dialect
  • Alternate Starting Point
  • Restart from Chapter Index
Rating 7.671,378 Users
Hoshizora no Memoria -Wish Upon a Shooting Star-
Hoshizora no Memoria -Wish Upon a Shooting Star-
NAN%
Tags
  • Astronomy Club
  • Tanabata
  • Close-up CGs
  • Homecoming
  • Childhood Promise
Rating 7.784,911 Users
Akane Iro ni Somaru Saka
Akane Iro ni Somaru Saka
NAN%
Tags
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
  • Brother/Sister Romance
  • Heroine with a Fang
  • Heroine with Eye Covering Hairstyle
Rating 7.38213 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 7.28279 Users
DRACU-RIOT!
DRACU-RIOT!
NAN%
Tags
  • Fictional Modern Day Japanese Island
  • Vampire Protagonist
  • Dormitory Manager Heroine
  • Vampire Heroine
  • School Dormitory
Rating 7.693,186 Users
Mashiro-iro Symphony
Mashiro-iro Symphony
NAN%
Tags
  • Former All-girls School
  • Poor Heroine
  • Slice of Life Drama
  • Voice Only Parts
  • Pure Love Story
Rating 7.74808 Users
FORTUNE ARTERIAL
FORTUNE ARTERIAL
NAN%
Tags
  • Fictional Modern Day Japanese Island
  • Pragmatic Heroine
  • School Dormitory
  • Clumsy Heroine
  • Transfer Student Protagonist
Rating 7.46690 Users
Koi to Senkyo to Chocolate
Koi to Senkyo to Chocolate
NAN%
Tags
  • Student Club Member Protagonist
  • Varying Ending Songs
  • Poor Heroine
  • Student Club
  • Homemaker Protagonist
Rating 7.342,432 Users
D.C. ~Da Capo~
D.C. ~Da Capo~
NAN%
Tags
  • Cherry Blossom
  • Multiple Common Routes
  • Fictional Modern Day Japanese Island
  • Spring
  • Unlockable Hero(ine)
Rating 6.852,116 Users
11eyes -Tsumi to Batsu to Aganai no Shoujo-
11eyes -Tsumi to Batsu to Aganai no Shoujo-
NAN%
Tags
  • Protagonist with Eyepatch
  • Onmyouji Heroine
  • Protagonist with Heterochromia
  • Dual Wielding Daggers
  • Mute Heroine
Rating 7.291,114 Users
Hoshizora e Kakaru Hashi
Hoshizora e Kakaru Hashi
NAN%
Tags
  • Skip Scenes
  • Shota Support Character
  • Brother Support Character
  • Tall Heroine
  • Hotel
Rating 7.00292 Users
Daitoshokan no Hitsujikai
Daitoshokan no Hitsujikai
NAN%
Tags
  • Multiple True Endings
  • Bookworm Protagonist
  • Panic Button
  • Library
  • Varying Ending Songs
Rating 7.921,693 Users
Natsuzora no Perseus
Natsuzora no Perseus
NAN%
Tags
  • Lots of Character Sprites
  • Forbidden Love
  • Fictional Modern Day Japanese Countryside
  • Sunflowers
  • Varying Ending Songs
Rating 7.28218 Users
Kono Oozora ni, Tsubasa o Hirogete
Kono Oozora ni, Tsubasa o Hirogete
NAN%
Tags
  • Pilot Heroine
  • Airplane
  • Dormitory Manager Protagonist
  • Crippled Heroine
  • Inventor Heroine
Rating 7.695,292 Users
Little Busters!
Little Busters!
NAN%
Tags
  • Auto Battler
  • Sports as Gameplay Element
  • Skippable Gameplay
  • Timid Protagonist
  • Baseball
Rating 8.627,620 Users
Aiyoku no Eustia
Aiyoku no Eustia
NAN%
Tags
  • Slums
  • Brothel
  • Ladder Structure
  • Dual Wielding Daggers
  • Assassin Protagonist
Rating 8.502,073 Users
9-nine- Kokonotsu Kokonoka Kokonoiro
9-nine- Kokonotsu Kokonoka Kokonoiro
NAN%
Tags
  • Cliffhanger Ending
  • ESP
  • Superpowers
  • Urban Fantasy
  • Protagonist's Sister as a Support Character
Rating 7.133,504 Users
ef - a fairy tale of the two.
ef - a fairy tale of the two.
NAN%
Tags
  • Unlockable Protagonist
  • Animated Ending
  • Half-Japanese Protagonist
  • Gentle Protagonist
  • Heroine with Eyepatch
Rating 8.072,386 Users
Haruka na Sora
Haruka na Sora
46%
Tags
  • Lazy Heroine
  • Protagonist's Twin as a Heroine
  • Class President Heroine
  • Unrequited Love
  • Charming Protagonist
Rating 7.37352 Users
Tasogare no Sinsemilla
Tasogare no Sinsemilla
18%
Tags
  • Japanese Mythology
  • Built-in Flowchart
  • Completely Avoidable Rape by the Protagonist
  • Incest Romance
  • Brother/Sister Romance
Rating 7.95304 Users
Koi to Senkyo to Chocolate
Koi to Senkyo to Chocolate
17%
Tags
  • Student Club Member Protagonist
  • Varying Ending Songs
  • Poor Heroine
  • Student Club
  • Homemaker Protagonist
Rating 7.342,432 Users
FORTUNE ARTERIAL
FORTUNE ARTERIAL
17%
Tags
  • Fictional Modern Day Japanese Island
  • Pragmatic Heroine
  • School Dormitory
  • Clumsy Heroine
  • Transfer Student Protagonist
Rating 7.46690 Users
Mashiro-iro Symphony
Mashiro-iro Symphony
16%
Tags
  • Former All-girls School
  • Poor Heroine
  • Slice of Life Drama
  • Voice Only Parts
  • Pure Love Story
Rating 7.74808 Users
Real Imouto ga Iru Ooizumi-kun no Baai
Real Imouto ga Iru Ooizumi-kun no Baai
16%
Tags
  • No Common Sense Heroine
  • Brother/Sister Romance
  • Slice of Life Drama
  • School Sports Club Member Heroine
  • Family
Rating 7.28279 Users
DRACU-RIOT!
DRACU-RIOT!
16%
Tags
  • Fictional Modern Day Japanese Island
  • Vampire Protagonist
  • Dormitory Manager Heroine
  • Vampire Heroine
  • School Dormitory
Rating 7.693,186 Users
Hoshizora no Memoria -Wish Upon a Shooting Star-
Hoshizora no Memoria -Wish Upon a Shooting Star-
16%
Tags
  • Astronomy Club
  • Tanabata
  • Close-up CGs
  • Homecoming
  • Childhood Promise
Rating 7.784,911 Users
Akane Iro ni Somaru Saka
Akane Iro ni Somaru Saka
15%
Tags
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
  • Brother/Sister Romance
  • Heroine with a Fang
  • Heroine with Eye Covering Hairstyle
Rating 7.38213 Users
11eyes -Tsumi to Batsu to Aganai no Shoujo-
11eyes -Tsumi to Batsu to Aganai no Shoujo-
15%
Tags
  • Protagonist with Eyepatch
  • Onmyouji Heroine
  • Protagonist with Heterochromia
  • Dual Wielding Daggers
  • Mute Heroine
Rating 7.291,114 Users
Daitoshokan no Hitsujikai
Daitoshokan no Hitsujikai
15%
Tags
  • Multiple True Endings
  • Bookworm Protagonist
  • Panic Button
  • Library
  • Varying Ending Songs
Rating 7.921,693 Users
Kono Oozora ni, Tsubasa o Hirogete
Kono Oozora ni, Tsubasa o Hirogete
15%
Tags
  • Pilot Heroine
  • Airplane
  • Dormitory Manager Protagonist
  • Crippled Heroine
  • Inventor Heroine
Rating 7.695,292 Users
Aiyoku no Eustia
Aiyoku no Eustia
15%
Tags
  • Slums
  • Brothel
  • Ladder Structure
  • Dual Wielding Daggers
  • Assassin Protagonist
Rating 8.502,073 Users
ef - a fairy tale of the two.
ef - a fairy tale of the two.
14%
Tags
  • Unlockable Protagonist
  • Animated Ending
  • Half-Japanese Protagonist
  • Gentle Protagonist
  • Heroine with Eyepatch
Rating 8.072,386 Users
Koi ga Saku Koro Sakura Doki
Koi ga Saku Koro Sakura Doki
14%
Tags
  • Secret Romance
  • Student Council Member Protagonist
  • Twin Sister Support Character
  • Nurse Support Character
  • Student Council Member Heroine
Rating 7.342,165 Users
Tsuki ni Yorisou Otome no Sahou
Tsuki ni Yorisou Otome no Sahou
14%
Tags
  • Design Story
  • Maid Protagonist
  • European Heroine
  • Modern Day Tokyo
  • Master and Servant
Rating 7.94707 Users
Bishoujo Mangekyou -Norowareshi Densetsu no Shoujo-
Bishoujo Mangekyou -Norowareshi Densetsu no Shoujo-
14%
Tags
  • Animated Ending
  • Heroine with Gothic Look
  • Vampire Heroine
  • Dirty Talk
  • Arrogant Heroine
Rating 7.171,765 Users
ToHeart2
ToHeart2
14%
Tags
  • Slapstick
  • Gentle Protagonist
  • Timid Protagonist
  • Cherry Blossom
  • Spring
Rating 7.31850 Users
Shinigami no Kiss wa Wakare no Aji
Shinigami no Kiss wa Wakare no Aji
14%
Tags
  • Shinigami Heroine
  • Talking Animal
  • Pet Support Character
  • No Common Sense Heroine
  • Varied Title Screens
Rating 6.901,328 Users
Natsu no Ame
Natsu no Ame
14%
Tags
  • Athlete Protagonist
  • Soccer
  • School Sports Club
  • Half-orphan Heroine
  • Pre-rendered 3D Backgrounds
Rating 7.65180 Users
Grisaia no Kajitsu -LE FRUIT DE LA GRISAIA-
Grisaia no Kajitsu -LE FRUIT DE LA GRISAIA-
14%
Tags
  • Boarding School
  • Musume-type Heroine
  • Pragmatic Protagonist
  • Varying Ending Songs
  • Ladder Structure
Rating 8.3710,882 Users
Chrono Clock
Chrono Clock
14%
Tags
  • Detached Sexual Content
  • Unlockable Sexual Content
  • Japanophile Heroine
  • Blind Heroine
  • Extremely (un)Lucky Heroine
Rating 7.342,683 Users
Noble ☆ Works
Noble ☆ Works
14%
Tags
  • Inter-class Romance
  • Butler Protagonist
  • Foolish Parent Support Character
  • Poor Protagonist
  • Blind Choices
Rating 7.272,911 Users
Maji de Watashi ni Koi Shinasai!
Maji de Watashi ni Koi Shinasai!
14%
Tags
  • Japanophile Heroine
  • Tactician Protagonist
  • Unarmed Fighting Heroine
  • Panic Button
  • Martial Artist Heroine
Rating 8.357,657 Users

Yosuga no Sora 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 (73 total)

NameScoreImportanceWeight
Protagonist's Twin as a Heroine3.002.607.80
Fictional Modern Day Japanese Countryside2.832.336.59
Twincest2.752.316.35
Unlockable Event3.002.096.26
Countryside3.002.056.16
Unlockable Hero(ine)3.002.056.15
White Haired Protagonist2.622.316.05
Physical Problems1.943.035.88
Brother/Sister Romance2.961.935.70
Homecoming2.332.345.45
Unlockable Choices3.001.765.27
Early Branching Plot2.891.745.03
Charming Protagonist2.002.434.87
Relationship Problems2.202.134.68
Popular Protagonist2.002.294.58
Sister Support Character2.002.264.53
Shinto Shrine1.892.334.40
Slice of Life Drama2.181.984.32
White Haired Heroine2.541.634.14
Blood-related Brother/Sister Incest2.771.494.12
Slice of Life2.621.574.11
Reunion2.002.064.11
Siscon Protagonist2.002.054.11
Miko Heroine2.401.714.10
Domicile2.002.044.07
Modern Tsundere Heroine2.191.763.86
Protagonist's Senpai as a Heroine2.261.693.82
Classic Tsundere Heroine2.171.723.73
Unlockable Routes2.501.493.73
Slice of Life Comedy1.941.873.64
Background Moans2.501.443.59
Genius Heroine2.001.773.53
Mutual Masturbation2.001.763.52
Few Choices2.601.343.47
Airhead Heroine1.881.783.36
Branching Plot2.501.303.25
Maid Heroine2.111.533.23
Ojousama Heroine2.181.453.15
Foolish Friend1.502.043.06
Brocon Support Character1.003.033.03
Tsundere Heroine2.131.402.98
Protagonist's Childhood Friend as a Heroine2.561.142.92
Other Perspectives2.561.142.91
Fictional Modern Day Japanese Town1.471.962.88
Hikikomori Heroine1.002.812.81
Twin Tail Heroine2.291.182.70
Heroine with Glasses2.361.112.63
Student Heroine2.610.992.59
Romance2.890.902.59
Late Sexual Content1.441.782.57
Voiced Narration1.002.332.33
Sex with Protagonist Only2.001.132.26
Quickie Fix Position2.001.112.23
Standing Sex2.001.062.11
Sitting Sex2.001.062.11
Drunk Sex1.002.082.08
Multiple Endings2.910.671.95
Missionary Position2.000.941.88
Protagonist with a Face2.820.641.81
Enforced Playing Order1.001.721.72
Heroine with Big Breasts2.000.851.71
High School Student Heroine2.000.851.70
Cowgirl2.000.841.68
Doggy Style2.000.801.61
Fingering1.001.521.52
Defloration2.000.761.52
Sixty-nine1.001.071.07
Cunnilingus1.000.930.93
Male Protagonist2.740.300.83
Masturbation0.331.490.49
Boobjob0.331.320.44
ADV2.630.150.38
2.000.000.00

Traits (186 total)

NameCharactersImportanceWeight
Old Type School Swimsuit Clothes52.093.75
Poor Role32.263.13
Head of Household Role22.632.89
Viola Items14.102.84
Piggyback Ride Subject of22.522.77
Sport Bloomers Clothes41.722.76
Violist Role13.842.66
Airhead Personality31.922.66
T-shirt Clothes61.312.56
Black Eyes51.422.55
Sex in School Infirmary Engages in (Sexual)22.232.44
Lazy Personality22.152.36
Sundress Clothes22.142.35
Shorts Clothes31.682.32
Spoons Subject of (Sexual)31.672.31
Teasing Subject of31.662.30
Repeater Role13.242.24
Sex in Classroom Engages in (Sexual)31.612.23
Bicycle Items13.192.21
Cleaning Engages in21.992.18
Naizuri Subject of (Sexual)13.102.15
Hard Worker Personality31.542.13
One Piece Swimsuit Clothes21.922.11
Dress Clothes41.252.01
Mature Personality21.811.99
Classmate Role41.231.98
Tank Top Clothes31.421.97
Cooking Engages in31.421.96
Friendly Personality41.221.96
Hairpin Clothes31.401.94
Friend Role41.201.94
Daydreamer Personality12.771.92
Skirt Suit Clothes21.741.92
Deredere Personality21.741.92
Knee-high Socks Clothes31.381.91
Grandson Role12.731.89
Butterfly Subject of (Sexual)41.171.89
Sun Hat Clothes12.711.88
Orphan Role21.701.87
Kind Personality51.031.84
Drinking Engages in21.621.78
Naizuri Engages in (Sexual)12.561.78
Senpai Role21.611.77
Virgin Sex Engages in (Sexual)70.851.77
Religion Engages in12.521.75
Sex in Public Places Engages in (Sexual)31.261.74
Straight Hair50.951.70
Sports Engages in12.441.69
Humble Personality12.421.68
Drunk Sex Engages in (Sexual)12.411.67
Classic Tsundere Personality12.401.66
Granddaughter Role12.391.66
High School Student Role60.851.66
Weakness Subject of12.391.66
Swim Shorts Clothes12.371.65
Stuffed Toy Items12.361.64
Computering Engages in12.361.63
Incest Engages in (Sexual)21.471.61
Bikini Clothes21.461.61
Outdoor Sex Engages in (Sexual)31.161.60
Teasing Engages in21.451.59
Blowjob Engages in (Sexual)70.761.58
Class President Role12.281.58
Twin Brother Role12.281.58
Swimsuit Clothes12.271.57
Spoons Engages in (Sexual)12.221.54
Gym Shorts Clothes12.221.54
Cowgirl Subject of (Sexual)40.951.54
Masturbation Engages in (Sexual)21.391.53
Footjob Subject of (Sexual)12.181.51
Quickie Fix Subject of (Sexual)31.081.50
Doggy Style Subject of (Sexual)40.931.49
Shimapan Clothes12.131.48
Boobjob Engages in (Sexual)31.071.48
Illness Subject of12.131.48
Shoulder-length Hair40.921.48
Possessive Personality12.131.47
Miniskirt Clothes31.061.47
Flustered Personality12.131.47
Book Items12.121.47
Stubble Hair12.121.47
Tominagi Engages in (Sexual)12.121.47
Skirt Clothes21.331.47
White Hair21.331.46
School Uniform Clothes60.751.46
Insightful Personality12.101.45
Sweets Lover Personality12.091.45
Shopkeeper Role12.091.45
Miko Role12.081.44
Thigh-high Stockings Clothes31.041.44
Honor Student Role12.081.44
Curtained Hair21.301.43
Butterfly Engages in (Sexual)12.021.40
Hime Cut Hair12.021.40
Watch Clothes12.011.40
Neighbor Role12.001.38
Yamato Nadeshiko Role12.001.38
Funny Personality12.001.38
Sixty-nine Engages in (Sexual)21.261.38
Genius Personality11.991.38
Childhood Friend Role21.261.38
Voyeurism Subject of11.961.36
Sidehair Hair30.981.36
Ojousama Role11.951.35
Miko's Dress Clothes11.941.35
Clumsy Personality11.931.34
Antenna Hair11.931.33
Shaggy Hair11.921.33
Schoolmate Role11.891.31
Ribbon Hair Tie Clothes21.191.31
Quickie Fix Engages in (Sexual)11.881.31
Naked Apron Clothes11.871.30
Black Hair40.811.30
Standing Sex Engages in (Sexual)11.871.30
Tsundere Personality11.871.30
Twin Braids Hair11.861.29
Standing Sex Subject of (Sexual)21.181.29
Timid Personality11.861.29
Boobjob Subject of (Sexual)11.861.29
Twin Sister Role11.861.29
Short-tempered Personality11.851.28
Maid Role11.841.28
Blunt Personality11.841.27
Strict Personality11.831.27
Slim Body80.581.27
Sitting Sex Engages in (Sexual)11.831.27
Big Breasts Body21.141.25
Deepthroat Engages in (Sexual)11.801.25
Braid Hair11.781.24
Handjob Subject of (Sexual)11.751.22
Pajamas Clothes11.751.21
Missionary Engages in (Sexual)11.741.21
Teen Body60.621.21
Outgoing Personality11.741.20
Proactive Personality11.721.19
Footjob Engages in (Sexual)11.721.19
Glasses Clothes21.081.19
Cowgirl Engages in (Sexual)11.721.19
Reserved Personality11.721.19
Vaginal Fingering Subject of (Sexual)21.081.19
Naive Personality11.691.17
Doggy Style Engages in (Sexual)11.691.17
Sitting Sex Subject of (Sexual)21.061.17
Carefree Personality11.681.16
Stubborn Personality11.681.16
Parted to Side Hair21.051.16
Popular Role11.631.13
Maid's Headdress Clothes11.631.13
Vaginal Fingering Engages in (Sexual)11.621.12
Shy Personality11.621.12
Grey Eyes11.601.11
University Student Role11.591.10
Clothing with Ribbons Clothes11.571.09
Bracelet Clothes11.561.08
Girlfriend Role11.541.07
Refined Personality11.541.07
Blowjob Subject of (Sexual)11.521.06
Maid's Dress Clothes11.511.05
Smart Personality11.461.01
Brown Eyes20.900.99
Pantyhose Clothes11.420.99
V Bangs Hair11.410.98
Blunt Bangs Hair11.400.97
Nipple Sucking Subject of (Sexual)11.380.96
Female Ejaculation Engages in (Sexual)11.370.95
Wavy Hair11.360.94
Tominagi Subject of (Sexual)11.360.94
Red Hair11.320.92
Waist Length+ Hair20.810.89
Belt Clothes11.270.88
Watashi Personality11.260.87
Parted in Middle Hair11.250.87
Pale Body90.370.85
Short Hair30.610.84
Young-adult Body20.760.84
Trousers Clothes11.190.83
Handjob Engages in (Sexual)11.160.80
Twin Tails Hair11.130.78
Missionary Subject of (Sexual)11.120.77
Tareme Eyes11.100.76
Brown Hair20.680.75
Violet Eyes11.040.72
Spiky Bangs Hair11.000.69
Blue Eyes10.800.56
Long Hair10.750.52
80.000.00