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Summary

The ero comedy of an imouto cursed to live inside a smartphone! What is this!? In order to free her from her app prison, big brother has to find a lover!! He finds a candidate, but she turns out to be---an alien princess!? Oh dear, what are brother and sister to do? The hymen popping hilarious ADV from 3 on 10!! * Ironically, this game is not compatible with smartphones.

Sister Application! 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.

Sister Application! has not yet been read by enough users to calculate it's similar novels... sorry!
A novel needs atleast 20 votes before it's similarity is calculated.

Sister Application! 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 (63 total)

NameScoreImportanceWeight
Confinement in a Simulated Reality3.002.748.21
Infodumping3.002.206.60
Heroine with Intake Hairstyle3.002.016.04
Extraterrestrial2.502.285.70
Protagonist's Younger Sister as a Heroine3.001.885.63
Protagonist's Full Sister as a Heroine3.001.875.62
Alien Heroine2.502.245.59
Airhead Heroine3.001.785.35
Unlockable Bonus Content3.001.725.16
Multiple Opening Movies2.002.525.05
French Kiss3.001.675.00
Sex Involving Food2.002.484.97
Group Sex with Clones2.002.404.80
100% Completion Bonus2.002.364.72
Stock Graphics2.002.304.60
Flashback3.001.514.53
Unlockable Routes3.001.494.47
Blood-related Brother/Sister Incest3.001.494.46
Memory Alteration2.002.184.35
Apocalypse2.002.164.31
Protagonist's Sister as a Heroine2.002.094.17
Heroine with a Fang2.002.064.12
Chosen Choices Marking2.002.044.08
Time Travel2.001.853.70
Read Text Marking2.001.843.68
Sexual Cosplay2.001.833.66
Changeable Font2.001.773.53
Princess Heroine2.001.763.51
Unlockable Choices2.001.763.51
Heroine with Ahoge2.001.683.36
Colored Texts2.001.673.34
Episodic Story2.001.633.26
Only Virgin Heroines3.001.083.25
High Amounts of Rape2.001.543.08
University Student Protagonist2.001.523.04
Background Moans2.001.442.87
Tentacle Rape2.001.362.73
Intercrural Sex2.001.342.69
Colored Name-tags2.001.242.48
Bukkake2.001.202.41
Twin Tail Heroine2.001.182.35
Side Portraits2.001.162.32
Single Boobjob2.001.152.31
Other Perspectives2.001.142.27
Comedy2.001.112.21
Chikan1.002.192.19
Standing Sex2.001.062.11
Naked Sprites2.001.052.11
Gang Bang1.001.951.95
Single Blowjob2.000.971.93
Romance2.000.901.79
Heroine with Big Breasts2.000.851.71
Double Handjob1.001.641.64
Sexual Blindfold1.001.531.53
Defloration2.000.761.52
Heroine with Zettai Ryouiki1.001.401.40
Multiple Endings2.000.671.34
Nukige2.000.651.30
Protagonist with a Face2.000.641.28
Vibrators1.001.151.15
High School Student Heroine1.000.850.85
Male Protagonist2.500.300.76
ADV2.000.150.29

Traits (129 total)

NameCharactersImportanceWeight
Word Repetition Personality32.934.06
Mollusc Role23.413.74
Made-up Words Personality23.243.56
Extraterrestrial Role32.443.39
Time Travel Engages in32.353.26
Intake Hair51.673.00
Pet Role22.642.90
Tentacle Body22.622.88
Present in Flashbacks Only Role22.532.78
Teal Eyes41.732.78
Sexual Animal Cosplay Engages in (Sexual)22.532.78
Fake Rape Engages in (Sexual)13.822.65
Mon Personality13.822.65
One-Word Vocabulary Personality13.662.54
Watakushi Personality22.272.49
Idiot Personality22.222.43
Fake Rape Subject of (Sexual)13.402.35
Eighth Grader Role13.332.31
Kemonomimi Headband Clothes22.042.24
Spit Drinking Engages in (Sexual)13.232.24
Emotional Personality22.022.21
Ahoge Hair41.322.12
Low Self-esteem Personality21.902.09
Fang Body21.882.06
French Kiss Engages in (Sexual)31.492.06
Incest Engages in (Sexual)31.472.03
Erotic Spitting Engages in (Sexual)12.932.03
Bodystocking Clothes12.932.03
Intercrural Sex Engages in (Sexual)21.852.03
Vaginal Multiple Objects Insertion Subject of (Sexual)12.831.96
V Bangs Hair31.411.96
Mobile Phone Items21.751.92
Group Sex with Clones Engages in (Sexual)12.761.92
Tentacle Rape Engages in (Sexual)12.741.90
Wavy Hair31.361.88
Keigo Personality12.701.87
Sex with Protagonist Only Engages in (Sexual)21.681.85
Small Breasts Body21.671.83
Twin Tails Hair41.131.81
Fishnet Stockings Clothes12.621.81
Bunnygirl Cosplay Engages in12.611.81
Non-penetrative Sex Engages in (Sexual)12.591.79
Old-fashioned Personality12.581.79
Baseball Cap Clothes12.581.79
Tutor Role12.561.77
Hair Beads Hair12.521.75
Runaway Role12.521.75
Puffy Personality12.511.74
Nipple Teasing Subject of (Sexual)21.571.73
Full Sister Role21.571.72
Tail Clothes12.471.71
Bunny Dress Clothes12.461.70
Stockings Clothes12.421.68
Cynic Personality12.391.66
Violet Hair31.191.66
Cross Design Clothes12.361.64
Tiara Clothes12.311.60
Gang Bang Subject of (Sexual)12.311.60
Younger Sister Role21.441.59
Intercrural Sex Subject of (Sexual)12.281.58
Knife Items12.241.55
Food Play Engages in (Sexual)12.231.54
Body Ribbon Clothes12.221.54
Tareme Eyes31.101.53
Kidnapping Engages in12.201.53
Kid Body21.371.50
Third Person Personality12.121.47
Pink Hair21.331.46
Gokkun Engages in (Sexual)12.041.41
Nipple Teasing Engages in (Sexual)12.021.40
Princess Role11.991.38
Vibrator Subject of (Sexual)11.981.37
Kidnapping Subject of11.961.36
Full Brother Role11.951.35
Naked Clothes11.951.35
Eleventh Grader Role11.901.32
Double Handjob Engages in (Sexual)11.891.31
Ribbon Hair Tie Clothes21.191.31
Unusual Hair Ornaments Clothes11.871.30
Boobjob Subject of (Sexual)11.861.29
Sexual Blindfold Subject of (Sexual)11.851.28
Shoulder-length Hair30.921.27
Sitting Sex Engages in (Sexual)11.831.27
Hair Ribbon Clothes11.791.24
Boku Personality11.781.24
Non-consensual Sex with Tentacles Engages in (Sexual)11.781.23
Short Shorts Clothes11.771.23
Confinement Subject of11.761.22
Cheerful Personality11.741.21
Missionary Engages in (Sexual)11.741.21
Older Brother Role11.731.20
Nipple Sucking Engages in (Sexual)11.701.18
Virgin Sex Engages in (Sexual)30.851.18
Naive Personality11.691.17
Sweater Clothes11.641.14
Pink Eyes11.621.12
University Student Role11.591.10
Bondage Sex Subject of (Sexual)11.571.09
Refined Personality11.541.07
Blowjob Subject of (Sexual)11.521.06
Medium Breasts Body11.521.05
Long Hair30.751.04
School Uniform Clothes30.751.04
Student Role11.491.03
Blouse Clothes11.471.02
Cooking Engages in11.420.98
Blunt Bangs Hair11.400.97
Nipple Sucking Subject of (Sexual)11.380.96
Female Ejaculation Engages in (Sexual)11.370.95
Not Sexually Involved Engages in (Sexual)11.360.94
Bukkake Subject of (Sexual)11.350.93
Red Hair11.320.92
Watashi Personality11.260.87
Dress Clothes11.250.87
Blowjob Engages in (Sexual)20.760.84
Trousers Clothes11.190.83
Standing Sex Subject of (Sexual)11.180.82
Shirt Clothes11.160.80
Big Breasts Body11.140.79
Missionary Subject of (Sexual)11.120.77
Glasses Clothes11.080.75
Boobjob Engages in (Sexual)11.070.74
Sitting Sex Subject of (Sexual)11.060.74
Teen Body20.620.68
Pale Body50.370.66
High School Student Role10.850.59
Young-adult Body10.760.53
Brown Hair10.680.47
Short Hair10.610.42