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Summary

Yui and Suzuka lived next door to Yuuto and they’ve been together since they were born. They often fought over him and made promises to marry him when they grew up. He thought these happy times together would last forever, but they came to an end when Suzuka moved away. Many years later, they re-appeared in front of his door. However, their love battle for him isn’t only limited to the two of them now, with his imouto-like neighbour Hotaru, lively kouhai Yuzu who calls him ‘oniichan’, and the respected daughter of the school chairman Manami also joining the fray. Surrounded on all sides, there’s no place to hide!? [From Hau~ Omochikaeri!]

Dousei Lover Able
Dousei Lover Able
NAN%
Tags
  • Boke Protagonist
  • Pigs
  • Cook Heroine
  • Waiting Staff Protagonist
  • Homemaker Protagonist
Rating 7.4670 Users
Hoshiuta ~Starlight Serenade~
Hoshiuta ~Starlight Serenade~
NAN%
Tags
  • Crippled Heroine
  • Disabled Heroine
  • Student Club
  • Airhead Heroine
  • Sickly Heroine
Rating 7.1543 Users
Love La Bride
Love La Bride
NAN%
Tags
  • Ordered Choices
  • Blind Choices
  • Homemaker Protagonist
  • Protagonist's Fiancee as a Heroine
  • Butler Support Character
Rating 7.1175 Users
Yakimochi Stream
Yakimochi Stream
NAN%
Tags
  • Hikikomori Heroine
  • Jealousy
  • Painter Heroine
  • Nude Filter
  • Protagonist's Rival as a Heroine
Rating 7.18145 Users
Aisare Roommate
Aisare Roommate
NAN%
Tags
  • Chuunibyou Heroine
  • Homemaker Protagonist
  • Heroine with Flat Chest (Non-Loli)
  • Early Branching Plot
  • School Dormitory
Rating 6.8148 Users
Nanatsu no Fushigi no Owaru Toki
Nanatsu no Fushigi no Owaru Toki
NAN%
Tags
  • The Seven School Mysteries
  • European Heroine
  • Pragmatic Protagonist
  • Student Club Member Heroine
  • Newspaper Club
Rating 7.7563 Users
Gangsta Republica
Gangsta Republica
NAN%
Tags
  • Chuunibyou Protagonist
  • Student Club Member Protagonist
  • Tsukkomi Heroine
  • Brother/Sister Romance
  • Protagonist's Younger Sister as a Heroine
Rating 6.8152 Users
Mote Sugite Shuraba na Ore
Mote Sugite Shuraba na Ore
NAN%
Tags
  • Defloration During Common Route
  • Charming Protagonist
  • Cousin Romance
  • Comedic Love Triangle
  • Spring
Rating 6.9959 Users
MeltyMoment
MeltyMoment
NAN%
Tags
  • Track Display
  • School Festival
  • Heroine with a Fang
  • Foolish Friend
  • Timed Choices
Rating 7.39129 Users
PriministAr
PriministAr
NAN%
Tags
  • Mayadere Heroine
  • Student Club President Protagonist
  • Bodyguard Heroine
  • Tsukkomi Protagonist
  • Twins as Support Characters
Rating 7.55102 Users
Shirogane x Spirits!
Shirogane x Spirits!
NAN%
Tags
  • Support Character with Ahoge
  • Student Council Member Protagonist
  • Tournament
  • Tsukkomi Protagonist
  • Personal Armed Combat
Rating 7.31115 Users
Strawberry Nauts
Strawberry Nauts
NAN%
Tags
  • Popular Protagonist
  • Broadcasting Club
  • Extremely (un)Lucky Heroine
  • Homemaker Protagonist
  • Athletics Festival
Rating 7.11128 Users
Ren
Ren'ai Made Sentakushi Hitotsu
NAN%
Tags
  • Leader Heroine
  • Group of Friends
  • Submissive Protagonist
  • Comedic Love Triangle
  • Co-worker Heroine
Rating 6.7658 Users
Ayame no Machi to Ohime-sama
Ayame no Machi to Ohime-sama
NAN%
Tags
  • Homecoming
  • Fictional Modern Day Japanese Town
  • Otaku Heroine
  • Enforced Playing Order
  • Ojousama Heroine
Rating 6.4038 Users
Trouble @ Spiral!
Trouble @ Spiral!
NAN%
Tags
  • Foolish Protagonist
  • Armpit Sex
  • Yandere Heroine
  • Cafe
  • Twin Boobjob
Rating 7.0723 Users
Koisuru Shimai no Sextet
Koisuru Shimai no Sextet
NAN%
Tags
  • Heroine Sisters
  • Foolish Parent Support Character
  • Food Play
  • Perverted Friend
  • Blood-related Sister/Sister Incest
Rating 7.0270 Users
Namaiki Delation
Namaiki Delation
NAN%
Tags
  • Student Club President Protagonist
  • Inventor Heroine
  • Nude Filter
  • Student Club Member Heroine
  • School Festival
Rating 6.8463 Users
Naderebo!
Naderebo!
NAN%
Tags
  • Yamato Nadeshiko Heroine
  • Protagonist's Sister as a Heroine
  • Foreigner Heroine
  • Student Council President Heroine
  • Late Sexual Content
Rating 6.9747 Users
Berry
Berry's
NAN%
Tags
  • Part-time Job
  • Changeable Clothes
  • Correct Choice Indicator
  • Waitress Heroine
  • Cafe
Rating 7.2993 Users
Tsukiakari ni Modaeru Harame
Tsukiakari ni Modaeru Harame
NAN%
Tags
  • Painter Protagonist
  • Painter Heroine
  • Traditionalist Family
  • Poor Heroine
  • Protagonist's Ex as a Heroine
Rating 7.2645 Users
Imouto no Okage de Motesugite Yabai.
Imouto no Okage de Motesugite Yabai.
NAN%
Tags
  • Ladder Structure
  • Former All-girls School
  • Charming Protagonist
  • Student Club Member Protagonist
  • Student Club President Heroine
Rating 7.24248 Users
Scramble Lovers
Scramble Lovers
NAN%
Tags
  • Protagonist's Twin as a Heroine
  • Twincest
  • Protagonist's Sister as a Heroine
  • Transfer Student Heroine
  • Deredere Heroine
Rating 6.8848 Users
Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~
Lunaris Filia ~Kiss to Keiyaku to Shinku no Hitomi~
NAN%
Tags
  • Panic Button
  • Ordered Choices
  • Church
  • Vampire Heroine
  • Religious Organization
Rating 7.0178 Users
Timepiece Ensemble
Timepiece Ensemble
NAN%
Tags
  • No Title Screen
  • School Festival
  • Production of Pornography (Drawn)
  • Mangaka Heroine
  • Poor Heroine
Rating 7.4049 Users
Natsu Koi High Pressure
Natsu Koi High Pressure
33%
Tags
  • Waiting Staff Protagonist
  • Talking Animal
  • Heroine With Kansai Accent
  • Part-time Job
  • Dogs
Rating 6.9849 Users
Koishiki Manual
Koishiki Manual
33%
Tags
  • Twin Footjob
  • Track Display
  • Reverse Trap Heroine
  • School Festival
  • Timid Heroine
Rating 7.4147 Users
Ayame no Machi to Ohime-sama
Ayame no Machi to Ohime-sama
31%
Tags
  • Homecoming
  • Fictional Modern Day Japanese Town
  • Otaku Heroine
  • Enforced Playing Order
  • Ojousama Heroine
Rating 6.4038 Users
Ren
Ren'ai Made Sentakushi Hitotsu
30%
Tags
  • Leader Heroine
  • Group of Friends
  • Submissive Protagonist
  • Comedic Love Triangle
  • Co-worker Heroine
Rating 6.7658 Users
Strawberry Nauts
Strawberry Nauts
30%
Tags
  • Popular Protagonist
  • Broadcasting Club
  • Extremely (un)Lucky Heroine
  • Homemaker Protagonist
  • Athletics Festival
Rating 7.11128 Users
PriministAr
PriministAr
29%
Tags
  • Mayadere Heroine
  • Student Club President Protagonist
  • Bodyguard Heroine
  • Tsukkomi Protagonist
  • Twins as Support Characters
Rating 7.55102 Users
Shirogane x Spirits!
Shirogane x Spirits!
29%
Tags
  • Support Character with Ahoge
  • Student Council Member Protagonist
  • Tournament
  • Tsukkomi Protagonist
  • Personal Armed Combat
Rating 7.31115 Users
Mote Sugite Shuraba na Ore
Mote Sugite Shuraba na Ore
29%
Tags
  • Defloration During Common Route
  • Charming Protagonist
  • Cousin Romance
  • Comedic Love Triangle
  • Spring
Rating 6.9959 Users
MeltyMoment
MeltyMoment
28%
Tags
  • Track Display
  • School Festival
  • Heroine with a Fang
  • Foolish Friend
  • Timed Choices
Rating 7.39129 Users
Koisuru Shimai no Sextet
Koisuru Shimai no Sextet
27%
Tags
  • Heroine Sisters
  • Foolish Parent Support Character
  • Food Play
  • Perverted Friend
  • Blood-related Sister/Sister Incest
Rating 7.0270 Users
Naderebo!
Naderebo!
27%
Tags
  • Yamato Nadeshiko Heroine
  • Protagonist's Sister as a Heroine
  • Foreigner Heroine
  • Student Council President Heroine
  • Late Sexual Content
Rating 6.9747 Users
Tsukiakari ni Modaeru Harame
Tsukiakari ni Modaeru Harame
27%
Tags
  • Painter Protagonist
  • Painter Heroine
  • Traditionalist Family
  • Poor Heroine
  • Protagonist's Ex as a Heroine
Rating 7.2645 Users
Scramble Lovers
Scramble Lovers
27%
Tags
  • Protagonist's Twin as a Heroine
  • Twincest
  • Protagonist's Sister as a Heroine
  • Transfer Student Heroine
  • Deredere Heroine
Rating 6.8848 Users
Timepiece Ensemble
Timepiece Ensemble
27%
Tags
  • No Title Screen
  • School Festival
  • Production of Pornography (Drawn)
  • Mangaka Heroine
  • Poor Heroine
Rating 7.4049 Users
Sora Tobu Hitsuji to Manatsu no Hana -When Girls Wish Upon A Star.-
Sora Tobu Hitsuji to Manatsu no Hana -When Girls Wish Upon A Star.-
26%
Tags
  • Ending Scene Recollection
  • Skip Scenes
  • Butler Protagonist
  • Chuunibyou Heroine
  • Heroine with Heterochromia
Rating 7.3542 Users
Ano Ko wa Ore kara Hanarenai
Ano Ko wa Ore kara Hanarenai
26%
Tags
  • Mangaka Heroine
  • Pretending Heroine
  • Protagonist's Rival as a Heroine
  • Deredere Heroine
  • Student Club
Rating 7.2384 Users
Harvest OverRay
Harvest OverRay
26%
Tags
  • Gamer Protagonist
  • Tsukkomi Protagonist
  • Built-in Encyclopedia
  • Martial Artist Heroine
  • Jump to Prior Choices
Rating 7.66107 Users
Mamiya-kunchi no Itsutsugo Jijou
Mamiya-kunchi no Itsutsugo Jijou
26%
Tags
  • Protagonist's Twin as a Heroine
  • Twincest
  • Incest Romance
  • Quadruple+ Blowjob
  • Discipline Committee Member Heroine
Rating 7.28110 Users
Ichiban Janakya Dame Desu ka?
Ichiban Janakya Dame Desu ka?
26%
Tags
  • School Dormitory
  • Perverted Friend
  • Deredere Heroine
  • Protagonist's Non-blood-related Sister as a Heroine
  • Orphan Protagonist
Rating 6.8462 Users
Passage! ~Passage of Life~
Passage! ~Passage of Life~
25%
Tags
  • Late Sexual Content
  • Perverted Friend
  • Colored Texts
  • Ending Scene Recollection
  • Clumsy Heroine
Rating 6.8845 Users
Kiss Ato
Kiss Ato
25%
Tags
  • Painter Heroine
  • Skip Scenes
  • Colored Texts
  • Half-Japanese Heroine
  • Normal Scene Recollection
Rating 7.20119 Users
Akabanzu ~Real na Sekai de Boku ga Kimi ni Dekiru Koto~
Akabanzu ~Real na Sekai de Boku ga Kimi ni Dekiru Koto~
25%
Tags
  • Genius Support Character
  • Transfer Student Heroine
  • School Sports Club
  • Trap Support Character
  • AI Heroine
Rating 6.6824 Users
Kodomo no Asobi
Kodomo no Asobi
25%
Tags
  • Slice of Life Drama
  • Curse
  • Demon Heroine
  • Pure Love Story
  • Kneepit Sex
Rating 7.5773 Users
Natsu no Osananajimi to, Fuyu no Kanojo
Natsu no Osananajimi to, Fuyu no Kanojo
25%
Tags
  • Student-Teacher Romance
  • Siscon Protagonist
  • Cousin Incest
  • Half-Japanese Heroine
  • Foreigner Heroine
Rating 7.0028 Users

Otonari Koi Sensou! 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 (23 total)

NameScoreImportanceWeight
Lip Sync2.001.833.66
Bokukko Heroine2.001.803.61
Imouto-type Heroine2.001.753.49
Donkan Protagonist2.001.693.37
Deredere Heroine2.001.613.22
Ojousama Heroine2.001.442.89
Linear Plot2.001.382.75
Few Choices2.001.332.66
Modern Tsundere Heroine1.501.752.63
Student Protagonist2.001.262.52
High School2.001.222.43
Protagonist's Childhood Friend as a Heroine2.001.142.28
Sex with Protagonist Only2.001.132.26
Comedy2.001.112.21
Only Virgin Heroines2.001.082.16
Outdoor Sex2.001.001.99
Student Heroine2.000.991.99
Missionary Position2.000.941.88
High School Student Heroine2.000.851.69
Defloration2.000.761.52
Tsundere Heroine0.501.400.70
Male Protagonist2.000.300.60
ADV2.000.140.29

Traits (67 total)

NameCharactersImportanceWeight
Ribbon Tie Clothes71.252.60
Kouhai Role31.632.26
Knee-high Socks Clothes41.382.22
Neighbor Role21.992.19
Deredere Personality21.741.91
High School Student Role80.851.87
White Eyes12.601.80
Missionary Subject of (Sexual)41.121.80
Imouto Act Role12.591.79
Student Club President Role12.571.78
Big Breast Sizes Body21.551.71
Donkan Personality12.451.70
Class President Role12.281.58
School Uniform Clothes70.751.57
Pantyhose Clothes21.421.57
Straight Hair40.941.52
Possessive Personality12.121.47
Third Person Personality12.121.47
White Hair21.331.46
Waist Length+ Hair50.811.45
Amber Eyes31.031.43
Small Breast Sizes Body12.001.39
Childhood Friend Role21.261.38
Vibrator Subject of (Sexual)11.981.37
Teen Body80.621.36
Airhead Personality11.921.33
Ribbon Hair Tie Clothes21.191.31
Naked Apron Clothes11.881.30
Short (obsolete) Body11.871.30
Pink Rotor Subject of (Sexual)11.841.27
Handjob Engages in (Sexual)21.161.27
Slim Body80.581.27
Twin Tails Hair21.131.24
Boku Personality11.781.23
Side Tail Hair11.751.21
Mischievous Personality11.721.19
Naive Personality11.691.17
Protective Personality11.671.16
Spoons Subject of (Sexual)11.671.15
Thigh-high Stockings Clothes21.041.15
Popular Role11.641.13
Reverse Cowgirl Subject of (Sexual)11.631.13
Kind Personality21.031.13
Blue Eyes30.801.11
Apron Clothes11.581.10
Energetic Personality11.521.05
Mother Role11.461.01
Shoulder-length Hair20.921.01
Headband Clothes11.451.01
Teasing Engages in11.441.00
Hair Tie Clothes11.410.97
Hairpin Clothes11.400.97
Skirt Clothes11.340.93
Pink Hair11.330.92
Red Hair11.320.92
Black Hair20.800.88
Blowjob Engages in (Sexual)20.760.84
Standing Sex Subject of (Sexual)11.180.81
Pale Body80.370.81
Brown Hair20.680.75
Glasses Clothes11.080.75
Boobjob Engages in (Sexual)11.070.74
Doggy Style Subject of (Sexual)10.920.64
Brown Eyes10.900.63
Young-adult Body10.760.53
Long Hair10.750.52
50.000.00