Summary

April 1st is the day when the world is full of lies, however to Kouta, it is his precious imouto’s birthday. His father returned that day after a long time away and told him: “Actually Kouta… you have 364 other imoutos”. He was still confused when his father brought him to Tachibana Gakuen. He was the only guy at the school. The other 365 students were… all his imoutos. [From Hau~ Omochikaeri!]

Ren
Ren'ai 0 Kilometer
NAN%
Tags
  • Family Life Comedy
  • Foolish Parent Support Character
  • Childishly Violent Heroine
  • Brother Support Character
  • Family
Rating 7.07227 Users
Timepiece Ensemble
Timepiece Ensemble
NAN%
Tags
  • No Title Screen
  • School Festival
  • Production of Pornography (Drawn)
  • Mangaka Heroine
  • Poor Heroine
Rating 7.3949 Users
Tiny Dungeon ~BIRTH for YOURS~
Tiny Dungeon ~BIRTH for YOURS~
NAN%
Tags
  • Fictional World
  • Combat with Spears
  • Tactician Protagonist
  • Magic School
  • Dual Wielding Daggers
Rating 7.2788 Users
D-EVE in you
D-EVE in you
NAN%
Tags
  • Japanese Idols
  • Idol Heroine
  • Singer Heroine
  • Heroine with Intake Hairstyle
  • Exhibitionism
Rating 7.0925 Users
Sister x Sister ~Lovevery Sisters~
Sister x Sister ~Lovevery Sisters~
NAN%
Tags
  • Comedic Love Triangle
  • Shimaidon Ending
  • Heroine with Multiple Personalities
  • Pretending Heroine
  • Tribadism on Penis
Rating 7.1040 Users
Stellar ☆ Theater
Stellar ☆ Theater
NAN%
Tags
  • Protagonist's Sister as a Support Character
  • Foolish Friend
  • School
  • Group of Friends
  • Branching Plot
Rating 7.0949 Users
BRAVA!!
BRAVA!!
NAN%
Tags
  • Theater
  • Drama Club
  • Normal Scene Recollection
  • Actress Heroine
  • Episodic Story
Rating 6.8730 Users
Stellula Eques Codex ~Tasogare no Himekishi~
Stellula Eques Codex ~Tasogare no Himekishi~
NAN%
Tags
  • Mahou Shoujo Heroine
  • Immortal Heroine
  • Sword Wielding Heroine
  • Heroine with Small Breasts (Non-Loli)
  • Sex Under the Necessity
Rating 6.8723 Users
Tiny Dungeon ~BRAVE or SLAVE~
Tiny Dungeon ~BRAVE or SLAVE~
NAN%
Tags
  • Fighting Princess Heroine
  • Tactician Protagonist
  • Unarmed Fighting Heroine
  • Scythe Combat
  • Combat Capable Friends
Rating 7.6687 Users
Koiimo Sweet ☆ Days
Koiimo Sweet ☆ Days
NAN%
Tags
  • Dormitory Manager Heroine
  • Heroine with Flat Chest (Non-Loli)
  • Athlete Heroine
  • Blood-related Sister/Sister Incest
  • Siscon Protagonist
Rating 6.7557 Users
S.I.S.T.A.R.S:KISS OF TRINITY
S.I.S.T.A.R.S:KISS OF TRINITY
NAN%
Tags
  • Twin Sisters as Heroines
  • Sister/Sister Incest
  • Non-penetrative Sex
  • Modern Day Tokyo
  • Incest Romance
Rating 6.0820 Users
Koiharu Adolescence
Koiharu Adolescence
NAN%
Tags
  • Ghost Heroine
  • Brocon Heroine
  • Protagonist's Senpai as a Heroine
  • Comedy
  • High Sexual Content
Rating 7.1359 Users
Shiawase Kazoku-bu
Shiawase Kazoku-bu
NAN%
Tags
  • Student Club
  • Robot Heroine
  • Family
  • Student Council President Heroine
  • Oneesan-type Heroine
Rating 7.2867 Users
Endless Dungeon
Endless Dungeon
NAN%
Tags
  • Axe Combat
  • Dual Wielding Daggers
  • Combat Archery
  • Fighting Princess Heroine
  • Nekomimi Heroine
Rating 7.1553 Users
Appare! Tenka Gomen
Appare! Tenka Gomen
NAN%
Tags
  • Onna Bugeisha Heroine
  • Fictional Island Near Futuristic Japan
  • Bodyguard Heroine
  • Late Sexual Content
  • Blind Heroine
Rating 7.2290 Users
Imouto Smile
Imouto Smile
NAN%
Tags
  • Mangaka Heroine
  • Scenario Selection
  • Homemaker Protagonist
  • Imouto-type Heroine
  • Siscon Protagonist
Rating 6.7624 Users
Kurano-kunchi no Futago Jijou
Kurano-kunchi no Futago Jijou
NAN%
Tags
  • Ordered Choices
  • Protagonist's Twin as a Heroine
  • Student Council Member Protagonist
  • Harem Ending with Theme
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.16201 Users
Mecha-con!
Mecha-con!
NAN%
Tags
  • Birthrate Decline
  • Polygamy
  • Businesswoman Heroine
  • Genius Protagonist
  • Wealthy Protagonist
Rating 7.2571 Users
Otama! ~Otaku Nakama wa Chikkoi Mania~
Otama! ~Otaku Nakama wa Chikkoi Mania~
NAN%
Tags
  • Production of Pornography (Drawn)
  • Harem Ending with Theme
  • Modern Day Akihabara
  • Delusional Heroine
  • Otaku Protagonist
Rating 7.0565 Users
Trouble @ Spiral!
Trouble @ Spiral!
NAN%
Tags
  • Foolish Protagonist
  • Armpit Sex
  • Yandere Heroine
  • Cafe
  • Twin Boobjob
Rating 7.0723 Users
Tiny Dungeon ~BLACK and WHITE~
Tiny Dungeon ~BLACK and WHITE~
NAN%
Tags
  • Dual Wielding Swords
  • Unarmed Fighting Heroine
  • Scythe Combat
  • Nekomimi Heroine
  • Duel
Rating 7.32117 Users
Koishiki Manual
Koishiki Manual
NAN%
Tags
  • Twin Footjob
  • Reverse Trap Heroine
  • Track Display
  • School Festival
  • Timid Heroine
Rating 7.4147 Users
Mirai Kanojo
Mirai Kanojo
NAN%
Tags
  • Dormitory Manager Heroine
  • Selfcest
  • Comedic Love Triangle
  • Time Travel
  • Albino Heroine
Rating 7.0266 Users
LOVEPOTION SIXTYNINE
LOVEPOTION SIXTYNINE
NAN%
Tags
  • Boke Heroine
  • Protagonist's Twin as a Heroine
  • Comedic Love Triangle
  • Title Parody
  • Twincest
Rating 6.6675 Users
Dainikai Imouto Senbatsu☆Sousenkyo ~366ninme no Imouto Icha Love Gojitsudan~
Dainikai Imouto Senbatsu☆Sousenkyo ~366ninme no Imouto Icha Love Gojitsudan~
66%
Tags
  • Protagonist's Half-sister as a Heroine
  • High Amount of Special Effects
  • Incest
  • Protagonist's Sister as a Heroine
  • Protagonist's Blood-related Sister as a Heroine
Rating 6.7231 Users
Hitomi no Rakuin 2 ~Zettai Fukahi no Shinbigan~
Hitomi no Rakuin 2 ~Zettai Fukahi no Shinbigan~
24%
Tags
  • Genius Protagonist
  • Impregnation Choice
  • Superpowers
  • Reverse Piledriver
  • Unavoidable Heroine Rape by the Protagonist
Rating 6.8134 Users
Endless Dungeon
Endless Dungeon
22%
Tags
  • Axe Combat
  • Dual Wielding Daggers
  • Combat Archery
  • Fighting Princess Heroine
  • Nekomimi Heroine
Rating 7.1553 Users
Shiawase Kazoku-bu
Shiawase Kazoku-bu
22%
Tags
  • Student Club
  • Robot Heroine
  • Family
  • Student Council President Heroine
  • Oneesan-type Heroine
Rating 7.2867 Users
Koiharu Adolescence
Koiharu Adolescence
21%
Tags
  • Ghost Heroine
  • Brocon Heroine
  • Protagonist's Senpai as a Heroine
  • Comedy
  • High Sexual Content
Rating 7.1359 Users
Koiimo Sweet ☆ Days
Koiimo Sweet ☆ Days
20%
Tags
  • Dormitory Manager Heroine
  • Heroine with Flat Chest (Non-Loli)
  • Athlete Heroine
  • Blood-related Sister/Sister Incest
  • Siscon Protagonist
Rating 6.7557 Users
S.I.S.T.A.R.S:KISS OF TRINITY
S.I.S.T.A.R.S:KISS OF TRINITY
20%
Tags
  • Twin Sisters as Heroines
  • Sister/Sister Incest
  • Non-penetrative Sex
  • Modern Day Tokyo
  • Incest Romance
Rating 6.0820 Users
Stellula Eques Codex ~Tasogare no Himekishi~
Stellula Eques Codex ~Tasogare no Himekishi~
20%
Tags
  • Mahou Shoujo Heroine
  • Immortal Heroine
  • Sword Wielding Heroine
  • Heroine with Small Breasts (Non-Loli)
  • Sex Under the Necessity
Rating 6.8723 Users
Tiny Dungeon ~BRAVE or SLAVE~
Tiny Dungeon ~BRAVE or SLAVE~
19%
Tags
  • Fighting Princess Heroine
  • Tactician Protagonist
  • Unarmed Fighting Heroine
  • Scythe Combat
  • Combat Capable Friends
Rating 7.6687 Users
Imouto Smile
Imouto Smile
19%
Tags
  • Mangaka Heroine
  • Scenario Selection
  • Homemaker Protagonist
  • Imouto-type Heroine
  • Siscon Protagonist
Rating 6.7624 Users
Mecha-con!
Mecha-con!
19%
Tags
  • Birthrate Decline
  • Polygamy
  • Businesswoman Heroine
  • Genius Protagonist
  • Wealthy Protagonist
Rating 7.2571 Users
Trouble @ Spiral!
Trouble @ Spiral!
19%
Tags
  • Foolish Protagonist
  • Armpit Sex
  • Yandere Heroine
  • Cafe
  • Twin Boobjob
Rating 7.0723 Users
Koishiki Manual
Koishiki Manual
18%
Tags
  • Twin Footjob
  • Reverse Trap Heroine
  • Track Display
  • School Festival
  • Timid Heroine
Rating 7.4147 Users
LOVEPOTION SIXTYNINE
LOVEPOTION SIXTYNINE
18%
Tags
  • Boke Heroine
  • Protagonist's Twin as a Heroine
  • Comedic Love Triangle
  • Title Parody
  • Twincest
Rating 6.6675 Users
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
Shinsou Parallel Paradox -Heikou Sekai no Risoukyou-
18%
Tags
  • Alternate Dimensions
  • Stuck-in-Wall Sex
  • Tailjob
  • Background Moans
  • Ejaculation Forewarner
Rating 6.7560 Users
Sacred†Vampire -Sacred Vampire-
Sacred†Vampire -Sacred Vampire-
17%
Tags
  • Vampire
  • Religious Heroine
  • Vampire Protagonist
  • Heroine with Heterochromia
  • Clumsy Heroine
Rating 6.5321 Users
Real Imouto ga Iru Ooizumi-kun no Baai
Real Imouto ga Iru Ooizumi-kun no Baai
17%
Tags
  • No Common Sense Heroine
  • Brother/Sister Romance
  • Slice of Life Drama
  • School Sports Club Member Heroine
  • Family
Rating 7.29289 Users
Jiraikei Mahou Shoujo Sakura
Jiraikei Mahou Shoujo Sakura
17%
Tags
  • Mahou Shoujo Heroine
  • Sex with Protagonist Only
  • Only Virgin Heroines
  • Under the Same Roof
  • Defloration
Rating 6.5424 Users
Suzukaze no Melt -Where wishes are drawn to each other-
Suzukaze no Melt -Where wishes are drawn to each other-
17%
Tags
  • Student Club
  • Food Discussions
  • Fictional Modern Day Japanese Town
  • Long Sexual Scenes
  • Built-in Encyclopedia
Rating 7.4666 Users
Tropical Vacation
Tropical Vacation
17%
Tags
  • Resort
  • Childishly Violent Heroine
  • Otaku Friend
  • Voice Only Parts
  • Martial Artist Heroine
Rating 6.7831 Users
Onii-chan, Migite no Shiyou o Kinshi Shimasu!
Onii-chan, Migite no Shiyou o Kinshi Shimasu!
17%
Tags
  • Incest Romance
  • Non-twin Heroine Sisters
  • Brother/Sister Romance
  • Protagonist's Full Sister as a Heroine
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.15105 Users
Shinsei ni Shite Okasubekarazu
Shinsei ni Shite Okasubekarazu
17%
Tags
  • Royal Heroine
  • Queen Heroine
  • Emotionless Heroine
  • Small Breast Sizes Heroine (Non-Loli)
  • Kuudere Heroine
Rating 7.2030 Users
Shoujo Activity
Shoujo Activity
17%
Tags
  • Half-Japanese Heroine
  • Threesome Ending
  • Protagonist's Childhood Friend as a Heroine
  • Early Sexual Content
  • Defloration During Common Route
Rating 6.7540 Users
Shiro no Pikapika Ohoshi-sama
Shiro no Pikapika Ohoshi-sama
17%
Tags
  • Vertically Oriented Text
  • Kemonomimi Heroine
  • Doggirl Heroine
  • Reincarnation
  • Protagonist with Partial Voice Acting
Rating 7.1931 Users

Imouto Senbatsu☆Sousenkyo ~365-nin no Imouto Icha Love Manifest~ 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 (59 total)

NameScoreImportanceWeight
Protagonist's Half-sister as a Heroine3.002.748.23
Protagonist's Younger Sister as a Heroine3.001.875.60
Only Protagonist's Sisters as Heroine(s)2.502.005.00
High Amount of Special Effects2.252.214.96
Highly Animated Sprites2.671.854.95
Model Heroine2.002.414.82
Brother/Sister Romance2.331.934.50
Heroine with Flat Chest (Non-Loli)2.002.214.41
Emotionless Heroine2.002.184.36
Only Younger Heroines2.001.943.89
Bleep Censor2.001.923.83
Normal Scene Recollection2.001.893.79
Unlockable Harem Ending2.001.883.76
Heroine with Tights2.001.853.71
Protagonist's Full Sister as a Heroine2.001.843.69
Wake-up Sex2.001.813.61
Mutual Masturbation2.001.763.52
Classic Tsundere Heroine2.001.723.44
Blood-related Brother/Sister Incest2.201.493.28
Deredere Heroine2.001.623.24
Straight Lolicon2.001.502.99
Under the Same Roof2.331.272.97
Student Protagonist2.331.272.96
Perverted Heroine2.001.422.83
Heroine with Zettai Ryouiki2.001.402.80
Vaginal Masturbation2.001.362.71
Modern Day Japan2.001.332.66
Branching Plot2.001.312.62
Single Handjob2.001.242.48
Student Heroine2.331.002.34
Sex with Protagonist Only2.001.132.27
Forbidden Love1.002.232.23
Late Sexual Content1.251.792.23
Armpit Licking1.002.182.18
Only Virgin Heroines2.001.092.18
Sixty-nine2.001.082.16
Sitting Sex2.001.062.12
Loli Heroine1.711.202.04
Triple Blowjob1.002.022.02
Armpit Sex1.002.012.01
Protagonist's Blood-related Sister as a Heroine1.001.961.96
Side Portraits1.671.151.92
Single Blowjob2.000.951.90
Hairjob1.001.861.86
High School Student Heroine2.000.851.70
Cowgirl2.000.841.69
Doggy Style2.000.811.62
Piledriver1.001.591.59
Defloration2.000.771.53
Imouto-type Heroine0.831.761.46
Group Sex of One Male and Several Females1.500.911.37
Multiple Endings2.000.671.34
Protagonist with a Face2.000.631.26
Sex in Public Places1.001.091.09
Sexual Content1.000.640.64
Male Protagonist2.000.300.61
Kuudere Heroine0.331.700.56
Protagonist's Sister as a Heroine0.202.100.42
ADV1.830.150.27

Traits (118 total)

NameCharactersImportanceWeight
Seventh Grader Role43.385.44
Half-sister Role32.433.37
Triple Blowjob Engages in (Sexual)32.112.92
Legwear Footjob Engages in (Sexual)22.412.65
Incest Engages in (Sexual)51.472.63
Younger Sister Role41.452.33
Eighth Grader Role13.322.30
Armpit Sex Subject of (Sexual)13.212.22
Hairjob Subject of (Sexual)13.192.21
Nipple Teasing Engages in (Sexual)21.992.19
Armpit Licking Engages in (Sexual)13.122.16
Older Sister Role31.562.16
Pantyjob Subject of (Sexual)13.092.14
Mutual Masturbation Engages in (Sexual)21.942.13
Group Sex of One Male and Several Females Engages in (Sexual)51.162.08
Body Smell Fetishism Subject of (Sexual)12.992.08
Triple Blowjob Subject of (Sexual)12.972.06
Fortune Teller Role12.922.03
Blazer Clothes21.832.01
Precog Role12.811.94
Footjob Engages in (Sexual)21.721.89
Armpit Licking Subject of (Sexual)12.701.87
Nipple Sucking Engages in (Sexual)21.691.85
Balls Sucking Subject of (Sexual)12.671.85
Non-penetrative Sex Engages in (Sexual)12.651.84
Braided Headband Hair12.611.81
Pantyjob Engages in (Sexual)12.601.80
Half-brother Role12.591.80
Piledriver Engages in (Sexual)12.551.77
Model Role12.521.75
Sex in Public Places Engages in (Sexual)31.261.74
Armpit Sex Engages in (Sexual)12.491.73
Watashi Personality31.241.72
Wake-up Sex Subject of (Sexual)12.481.72
Full Sister Role21.561.71
Gardening Engages in12.461.70
Hard Worker Personality21.541.69
Classic Tsundere Personality12.411.67
Hairjob Engages in (Sexual)12.351.63
Wake-up Sex Engages in (Sexual)12.341.62
French Kiss Engages in (Sexual)21.451.59
Intercrural Sex Subject of (Sexual)12.271.58
Balls Sucking Engages in (Sexual)12.251.56
Missionary Subject of (Sexual)31.121.55
Bathroom Sex Engages in (Sexual)21.381.52
Footjob Subject of (Sexual)12.171.51
Vaginal Fingering Subject of (Sexual)31.081.49
Ankle Length Hair12.131.48
Anilingus Subject of (Sexual)12.051.42
Flat Chest Body12.041.42
Sixty-nine Engages in (Sexual)21.261.39
High School Student Role40.861.39
Anilingus Engages in (Sexual)12.001.39
Cleaning Engages in11.991.38
Virgin Sex Engages in (Sexual)40.851.38
School Uniform Clothes50.771.37
Full Brother Role11.951.35
Strange Personality11.941.35
Piledriver Subject of (Sexual)11.941.34
Atashi Personality11.891.31
Standing Sex Engages in (Sexual)11.861.29
Boobjob Subject of (Sexual)11.861.29
Doggy Style Subject of (Sexual)30.921.28
Intercrural Sex Engages in (Sexual)11.831.27
Sitting Sex Engages in (Sexual)11.821.26
Blowjob Engages in (Sexual)40.761.23
Handjob Subject of (Sexual)11.751.21
Missionary Engages in (Sexual)11.741.21
Deredere Personality11.741.20
Older Brother Role11.731.20
Cowgirl Engages in (Sexual)11.711.19
Stoic Personality11.701.18
Spiky Hair11.701.18
Sitting Sex Subject of (Sexual)21.061.17
Doggy Style Engages in (Sexual)11.681.17
Garnet Eyes11.671.16
Thigh-high Stockings Clothes21.051.15
Vaginal Masturbation Engages in (Sexual)11.641.13
Kouhai Role11.631.13
Pervert Personality11.621.12
Vaginal Fingering Engages in (Sexual)11.611.12
Teen Body50.621.11
Spiky Bangs Hair20.991.09
Ore Personality11.571.09
Nipple Teasing Subject of (Sexual)11.551.08
Cunnilingus Engages in (Sexual)11.551.07
Blowjob Subject of (Sexual)11.521.05
Cowgirl Subject of (Sexual)20.961.05
Orange Hair11.511.05
Pissing Engages in (Sexual)11.471.02
Pantyhose Clothes11.430.99
Cooking Engages in11.420.98
Hairpin Clothes11.410.97
Masturbation Engages in (Sexual)11.410.97
Blunt Bangs Hair11.390.97
Tsurime Eyes11.380.96
Nipple Sucking Subject of (Sexual)11.370.95
Slim Body40.570.92
Ahoge Hair11.330.92
Blue Eyes20.810.88
Ribbon Hair Tie Clothes11.200.83
Standing Sex Subject of (Sexual)11.180.81
Cunnilingus Subject of (Sexual)11.160.80
Handjob Engages in (Sexual)11.150.80
Twin Tails Hair11.140.79
Tareme Eyes11.110.77
Brown Hair20.690.75
Boobjob Engages in (Sexual)11.070.74
Violet Eyes11.050.73
Kind Personality11.020.71
Green Eyes11.020.71
Pale Body50.370.66
Shoulder-length Hair10.920.64
Blond Hair10.890.62
Waist Length+ Hair10.820.57
Black Hair10.800.56
Long Hair10.750.52
Short Hair10.610.42