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Summary

Main character 「Hataro」has a girlfriend and is a socialable regular high school student It’s a diary exchange. It’s popular these days Hataro-kun. Don’t you know? Everyone’s doing it. The girlfriend 「Utsuro」’s idea to start the popular diary exchange. The slightest trigger was the beginning of a nightmare... [From Google Play]

Prison Princess
Prison Princess
NAN%
Tags
  • Western-style Castle
  • Ghost Protagonist
  • Escape Game
  • Puzzle Game
  • Messiah Protagonist
Rating 6.13101 Users
It gets so lonely here
It gets so lonely here
NAN%
Tags
  • Unnamed Heroine
  • Dark Fantasy
  • Mermaid Heroine
  • Second-person Narrative
  • Epidemic
Rating 7.06167 Users
Manakashi no Yuri wa Akaku Somaru
Manakashi no Yuri wa Akaku Somaru
NAN%
Tags
  • Sensual Biting
  • Heroine with Gothic Look
  • Guro
  • Timid Protagonist
  • Lesbian Protagonist
Rating 6.78170 Users
I DOLL U
I DOLL U
NAN%
Tags
  • Idol Hero
  • Reverse Trap Protagonist
  • Japanese Idols
  • Masochist Hero
  • Hotblooded Hero
Rating 5.8620 Users
Zettai ★ Imouto Shijou Shugi!!
Zettai ★ Imouto Shijou Shugi!!
NAN%
Tags
  • Kneepit Sex
  • Hetare Protagonist
  • Pantyjob
  • Siscon Protagonist
  • Tribadism on Penis
Rating 6.4425 Users
Chocolate Cage
Chocolate Cage
NAN%
Tags
  • Valentine's Day
  • Bookworm Protagonist
  • Wealthy Hero
  • Only a Single Hero
  • Built-in Encyclopedia
Rating 5.7742 Users
Gift
Gift
NAN%
Tags
  • Boke Protagonist
  • White Haired Heroine
  • Onna Bugeisha Heroine
  • Protagonist's Non-blood-related Sister as a Heroine
  • Protagonist's Senpai as a Heroine
Rating 6.6460 Users
Menherafflesia: Flowering Abyss
Menherafflesia: Flowering Abyss
NAN%
Tags
  • Mute Protagonist
  • Plants & Flowers
  • Timid Heroine
  • Heroine with Psychological Problems
  • Madness
Rating 7.0848 Users
Shihori Escape
Shihori Escape
NAN%
Tags
  • Amnesiac Protagonist
  • Pixel Art
  • 100% Completion Bonus
  • Flashback
  • Relationship Problems
Rating 5.91130 Users
Daisuki -The her Adonis-
Daisuki -The her Adonis-
NAN%
Tags
  • Deredere Heroine
  • Normal Scene Recollection
  • Yandere Heroine
  • Unlockable Gallery
  • Varied Title Screens
Rating 5.6252 Users
Winter
Winter's Empty Mask
NAN%
Tags
  • Horror
  • Mystery
  • RPG
  • Male Protagonist
Rating 5.8320 Users
Kaleido Stella
Kaleido Stella
NAN%
Tags
  • Extraterrestrial
  • Alien Heroine
  • Apocalypse
  • Non-human Heroine
  • Cult
Rating 7.1126 Users
Traumermaid
Traumermaid
NAN%
Tags
  • Multiple True Endings
  • Timid Heroine
  • Fairy Tale
  • Unique Routes
  • Love Triangle
Rating 6.6131 Users
Millefiori
Millefiori
NAN%
Tags
  • Poor Heroine
  • Friendship Ending
  • Slice of Life Drama
  • Late Branching Plot
  • Checkpoints
Rating 5.4249 Users
Makoto Mobius
Makoto Mobius
NAN%
Tags
  • Urban Legend
  • Bad True End
  • Destiny
  • Psychological Problems
  • Depression (obsolete)
Rating 6.33152 Users
Torikago Seven Days
Torikago Seven Days
NAN%
Tags
  • Nameable Hero(es)
  • Amnesiac Protagonist
  • Western-style Manor
  • One True End
  • Varied Title Screens
Rating 6.8235 Users
Roomie Romance
Roomie Romance
NAN%
Tags
  • Lesbian Sex Only
  • Airhead Protagonist
  • Submissive Protagonist
  • Girl x Girl Romance Only
  • Protagonist's Senpai as a Heroine
Rating 6.5137 Users
Trip=True
Trip=True
NAN%
Tags
  • Drug Use
  • Sex Involving Drugs
  • Multiple Protagonists
  • Lesbian Sex
  • Female Protagonist
Rating 4.3920 Users
Damedame na Boku ni Maiorita Zen Koutei Mama Megami! ~Sugoi ne, Ippai Ganbatta nda ne♪♪~
Damedame na Boku ni Maiorita Zen Koutei Mama Megami! ~Sugoi ne, Ippai Ganbatta nda ne♪♪~
NAN%
Tags
  • Onahole
  • Nursing Handjob
  • Pissing on Others
  • Penile Masturbation
  • Piss Drinking
Rating 5.91111 Users
Vanilla: Shinpan no Sono
Vanilla: Shinpan no Sono
NAN%
Tags
  • Softcore
  • Heroine with Psychological Problems
  • Dream
  • Read Text Marking
  • Amnesia
Rating 6.9250 Users
Ai Suru Tsuma no Ana wa Tanin no Ana Datta... ~Bishiri o Sashidashi, Aniki no Nikubou o Onedari Suru Midarazuma~
Ai Suru Tsuma no Ana wa Tanin no Ana Datta... ~Bishiri o Sashidashi, Aniki no Nikubou o Onedari Suru Midarazuma~
NAN%
Tags
  • In-law Incest
  • Netorare Type A
  • Naked Heroine with Apron
  • Drunk Sex
  • Soapy Massage
Rating 6.2420 Users
Kubitori Sarasa
Kubitori Sarasa
NAN%
Tags
  • Bad True End
  • True End Death of Protagonist
  • Psychological Horror
  • Multiple Route Mystery
  • Winter
Rating 5.7357 Users
Death Game
Death Game
NAN%
Tags
  • Battle Royale
  • Confinement
  • Mystery
  • No Sexual Content
  • Male Protagonist
Rating 5.6220 Users
Full Bokko Youchien
Full Bokko Youchien
NAN%
Tags
  • Nursery School
  • Emotionless Protagonist
  • Black Comedy
  • Child Protagonist
  • Protagonist as the Only Male
Rating 5.41120 Users
Saikoro Psycho
Saikoro Psycho
24%
Tags
  • Extremely (un)Lucky Heroine
  • Heroine with Psychological Problems
  • Unique Routes
  • Multiple Opening Movies
  • Poor Heroine
Rating 7.20117 Users
Menherafflesia
Menherafflesia
18%
Tags
  • Yangire Heroine
  • Plants & Flowers
  • Obsession
  • Half-orphan Heroine
  • Heroine with Psychological Problems
Rating 6.66133 Users
Millefiori
Millefiori
16%
Tags
  • Poor Heroine
  • Friendship Ending
  • Slice of Life Drama
  • Late Branching Plot
  • Checkpoints
Rating 5.4249 Users
Traumermaid
Traumermaid
16%
Tags
  • Multiple True Endings
  • Timid Heroine
  • Fairy Tale
  • Unique Routes
  • Love Triangle
Rating 6.6131 Users
Kaleido Stella
Kaleido Stella
16%
Tags
  • Extraterrestrial
  • Alien Heroine
  • Apocalypse
  • Non-human Heroine
  • Cult
Rating 7.1126 Users
Daisuki -The her Adonis-
Daisuki -The her Adonis-
14%
Tags
  • Deredere Heroine
  • Normal Scene Recollection
  • Yandere Heroine
  • Unlockable Gallery
  • Varied Title Screens
Rating 5.6252 Users
Winter
Winter's Empty Mask
14%
Tags
  • Horror
  • Mystery
  • RPG
  • Male Protagonist
Rating 5.8320 Users
Menherafflesia: Flowering Abyss
Menherafflesia: Flowering Abyss
13%
Tags
  • Mute Protagonist
  • Plants & Flowers
  • Timid Heroine
  • Heroine with Psychological Problems
  • Madness
Rating 7.0848 Users
Shihori Escape
Shihori Escape
12%
Tags
  • Amnesiac Protagonist
  • Pixel Art
  • 100% Completion Bonus
  • Flashback
  • Relationship Problems
Rating 5.91130 Users
Torikago Seven Days
Torikago Seven Days
12%
Tags
  • Nameable Hero(es)
  • Amnesiac Protagonist
  • Western-style Manor
  • One True End
  • Varied Title Screens
Rating 6.8235 Users
Trip=True
Trip=True
12%
Tags
  • Drug Use
  • Sex Involving Drugs
  • Multiple Protagonists
  • Lesbian Sex
  • Female Protagonist
Rating 4.3920 Users
Vanilla: Shinpan no Sono
Vanilla: Shinpan no Sono
11%
Tags
  • Softcore
  • Heroine with Psychological Problems
  • Dream
  • Read Text Marking
  • Amnesia
Rating 6.9250 Users
Kubitori Sarasa
Kubitori Sarasa
11%
Tags
  • Bad True End
  • True End Death of Protagonist
  • Psychological Horror
  • Multiple Route Mystery
  • Winter
Rating 5.7357 Users
Full Bokko Youchien
Full Bokko Youchien
10%
Tags
  • Nursery School
  • Emotionless Protagonist
  • Black Comedy
  • Child Protagonist
  • Protagonist as the Only Male
Rating 5.41120 Users
Dating Life: Miley X Emily
Dating Life: Miley X Emily
10%
Tags
  • Businesswoman Heroine
  • Bar
  • Lesbian Sex Only
  • Double Dildos
  • Tribadism
Rating 5.8038 Users
Mix Ore
Mix Ore
10%
Tags
  • Foolish Protagonist
  • Multiple True Endings
  • Bad True End
  • Unique Routes
  • Sudden Girlfriend Appearance
Rating 5.99230 Users
Kimi to Boku to Kireigoto
Kimi to Boku to Kireigoto
10%
Tags
  • Autumn
  • Pixel Art
  • Slice of Life Drama
  • Friendship
  • Checkpoints
Rating 5.10121 Users
Kimi to Boku to Kakushigoto
Kimi to Boku to Kakushigoto
9%
Tags
  • Smoker Protagonist
  • Depression (obsolete)
  • Otaku Protagonist
  • Male Friend
  • Few Choices
Rating 6.2329 Users
Ore no Imouto wa, Tsundere de Hentai Deshita ~Onii-chan no Mae de Dake nan Dakara ne!~
Ore no Imouto wa, Tsundere de Hentai Deshita ~Onii-chan no Mae de Dake nan Dakara ne!~
9%
Tags
  • Glasses Option
  • Blood-related Brother/Sister Incest
  • Buttjob
  • Single Buttjob
  • Modern Tsundere Heroine
Rating 5.9320 Users
Mugen Kairou 1.5 ~Rensa~
Mugen Kairou 1.5 ~Rensa~
9%
Tags
  • Butler Protagonist
  • Submissive Protagonist
  • Master and Servant
  • Shota Protagonist
  • Female Domination
Rating 5.6536 Users
Yumemi Melancholy
Yumemi Melancholy
9%
Tags
  • Confinement
  • Yandere Heroine
  • Illness
  • Bloody Scenes
  • Psychological Horror
Rating 5.58103 Users
Santa Girls
Santa Girls
9%
Tags
  • Manager Protagonist
  • The Holiday Season
  • Lots of Character Sprites
  • Co-worker Heroine
  • Ejaculation Choice
Rating 5.6722 Users
Nothing Special
Nothing Special
9%
Tags
  • Psychological Horror
  • Artist Protagonist
  • Yandere Heroine
  • Confinement
  • Stalking
Rating 5.7358 Users
Dakkoshite Gyu! ~Ore no Yome wa Dakimakura~
Dakkoshite Gyu! ~Ore no Yome wa Dakimakura~
9%
Tags
  • Virtual Reality
  • Anthropomorphized Inanimate Object
  • Dream
  • AI Heroine
  • Childishly Violent Heroine
Rating 6.9424 Users

Utsuro Nikki 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 (21 total)

NameScoreImportanceWeight
Nursery School2.003.597.19
High Amount of Bad Endings3.001.735.18
Yandere Heroine2.501.884.71
Fear of Death2.002.334.66
Portrait Orientation2.501.804.51
Built-in Flowchart2.002.074.14
No Auto Function2.001.943.88
Protagonist's Girlfriend as a Heroine2.001.863.72
Microtransactions2.001.843.69
Unlockable Choices2.001.753.51
Meaningless Choices2.001.583.15
Date Display2.001.492.98
Protagonist in Relationship2.001.442.88
Horror2.001.432.87
Lots of Choices2.001.422.85
More Than Seven Endings2.001.332.65
High School Student Protagonist2.001.202.40
Loli Heroine2.001.192.38
High School Student Heroine2.000.851.69
No Sexual Content2.000.571.13
ADV2.000.140.29

Traits (72 total)

NameCharactersImportanceWeight
Kindergarten Uniform Clothes33.665.07
Kindergartener Role33.354.64
Diary Items32.964.11
Title Character Role22.612.87
Ankle Socks Clothes32.012.79
Not Sexually Involved Engages in (Sexual)61.352.63
Toy Items13.712.57
Cheerful Personality31.742.41
Gradient Colored Hair Hair22.132.34
Elementary School Backpack Items13.112.16
Multicolored Hair21.862.04
Sailor School Uniform Clothes31.472.04
Short-tempered Personality21.852.03
Hair Ribbon Clothes21.801.98
V Bangs Hair31.411.96
Hair Flower Clothes21.771.94
Kid Body31.371.90
Spiky Hair21.691.86
Popular Role21.641.80
Girlfriend Role21.531.69
Stockings Clothes12.421.68
Spoiled Personality12.321.61
Bookworm Personality12.161.50
Wavy Hair21.361.49
Third Person Personality12.111.47
Ahoge Hair21.321.45
Reading Engages in12.041.41
Cyan Hair12.031.41
Childhood Friend Role21.261.38
Selfish Personality11.961.36
Immature Personality11.931.34
Friendly Personality21.221.34
Violet Hair21.201.32
Tsundere Personality11.871.30
Rude Personality11.871.29
Puffy Sleeves Clothes11.851.28
Twin Tails Hair21.131.24
Braid Hair11.781.24
Tareme Eyes21.111.22
High School Student Role30.851.18
Arrogant Personality11.701.18
Loyal Personality11.691.17
Protective Personality11.671.16
Parted to Side Hair21.051.15
Ribbon Hair Accessory Clothes11.661.15
Kind Personality21.031.13
Slim Body60.581.12
Green Eyes21.021.12
Sidehair Hair20.981.08
Straight Hair20.941.04
Daughter Role11.461.01
Shoulder-length Hair20.921.01
Headband Clothes11.451.01
Teasing Engages in11.441.00
Cooking Engages in11.420.98
Blunt Bangs Hair11.400.97
Brown Hair30.680.95
Red Hair11.320.92
Teen Body30.620.86
Classmate Role11.230.85
Friend Role11.200.83
Blue Hair11.190.83
Ribbon Hair Tie Clothes11.190.83
Ponytail Hair11.100.76
Glasses Clothes11.080.75
Violet Eyes11.050.73
Amber Eyes11.030.72
Pale Body60.370.71
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Blue Eyes10.800.56
Long Hair10.750.52