Loading
Please wait

Summary

Wataru met his fiancée Chika for the first time at a formal marriage interview. As strangers, they didn’t have any friendship between them, let alone feelings of love. They didn’t want to trouble their parents without any particular objections, but they were at a loss of what to do since they were both earnest students who had no dating experience. While Wataru had no issues with the beautiful and seemingly flawless Chika, he believed that it was pitiful for a man to have his love chosen for him. He wished to be free to choose his own bride. In return, Chika said that since their marriage had already been decided and she had no issues with his parents, she would be willing to marry him. However, it would be rude to him and their future children if she became his wife without having any feelings for him. So, she suggested that they work hard to become “true lovers” before their marriage date. Swayed by her reasoning, he agreed with her proposition. They promised to fall in love with each other, in order to ensure that their planned marriage will last. To this end, they created a “love diary” and try out the things which lovers do, like going out for a date, doing shopping while holding hands, cooking dinner and feeding each other, and much more. This is the first page of their true love. [From Hau~ Omochikaeri!]

CharaBration! ~Otome wa Koi shite Charabureru~
CharaBration! ~Otome wa Koi shite Charabureru~
0%
Tags
  • Maid Protagonist
  • Trap Protagonist
  • Pretending Heroine
  • Cross-dressing
  • Heroine with Multiple Personalities
Rating 6.9477 Users
Anata ni Koi Suru Ren
Anata ni Koi Suru Ren'ai Recette
0%
Tags
  • Pure Love Story
  • Voice Saving
  • Slice of Life
  • Ojousama Heroine
  • Drama
Rating 6.8778 Users
AI Love: Koisuru Otome wa Kikaijikake
AI Love: Koisuru Otome wa Kikaijikake
0%
Tags
  • Technician Protagonist
  • Robot Heroine
  • Scientist Protagonist
  • AI Heroine
  • Footjob
Rating 6.6121 Users
Aikagi
Aikagi
0%
Tags
  • Pillow Talk
  • Winter
  • Adolescent Romance
  • Ejaculation Forewarner
  • Modern Day Earth
Rating 6.79102 Users
Ojou-sama no Hanbun wa Ren
Ojou-sama no Hanbun wa Ren'ai de Dekiteimasu!
0%
Tags
  • Homemaker Protagonist
  • Spy Protagonist
  • Trap Protagonist
  • All-girls School
  • Cross-dressing
Rating 6.6438 Users
Gakkou no Seiiki
Gakkou no Seiiki
0%
Tags
  • Modern Day Akihabara
  • Childhood Friend Support Character
  • Tsukkomi Protagonist
  • Protagonist's Older Sister as a Heroine
  • Sister Support Character
Rating 6.5267 Users
Haru Uso -Passing Memories-
Haru Uso -Passing Memories-
0%
Tags
  • Beauty Pageant
  • Spring
  • Student Club President Protagonist
  • Female Friend
  • Student Club
Rating 6.7179 Users
Imouto Choukyou Nikki√Happy End & Another
Imouto Choukyou Nikki√Happy End & Another
0%
Tags
  • Protagonist's Full Sister as a Heroine
  • Blood-related Brother/Sister Incest
  • Protagonist's Younger Sister as a Heroine
  • Brother/Sister Romance
  • Multiple Endings
Rating 5.9723 Users
Fuyu Uso -Snow World End-
Fuyu Uso -Snow World End-
0%
Tags
  • Student Club President Protagonist
  • Winter
  • White Haired Heroine
  • Student Club
  • Student Council President Heroine
Rating 7.0855 Users
Sorakoi
Sorakoi
0%
Tags
  • Hetare Protagonist
  • Twin Tail Heroine
  • Protagonist's Childhood Friend as a Heroine
  • Oppai Loli Heroine
  • High School Student Heroine
Rating 6.6521 Users
Amanatsu Adolescence
Amanatsu Adolescence
0%
Tags
  • Student Club
  • Psychological Trauma
  • Long Common Route
  • Russia
  • Musician Heroine
Rating 6.5345 Users
Natsu no Iro no Nostalgia
Natsu no Iro no Nostalgia
0%
Tags
  • Protagonist's Twin as a Heroine
  • Slice of Life Drama
  • Nakige
  • Pure Love Story
  • Sunflowers
Rating 6.9896 Users
Hatsujou Sprinkle
Hatsujou Sprinkle
0%
Tags
  • Witch Heroine
  • Student Club Member Protagonist
  • Demon Protagonist
  • Student Club Member Heroine
  • Perverted Protagonist
Rating 6.9455 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.-
0%
Tags
  • Ending Scene Recollection
  • Skip Scenes
  • Butler Protagonist
  • Chuunibyou Heroine
  • Heroine with Heterochromia
Rating 6.7833 Users
Blade x Bullet - Kinrin no Soleil
Blade x Bullet - Kinrin no Soleil
0%
Tags
  • Heroine with Erotic Adhesive Bandage
  • Valkyrie Heroine
  • Norse Mythology
  • Braless Heroine
  • Heroine with Catsuit
Rating 6.6638 Users
Ama no Sora Retrospect
Ama no Sora Retrospect
0%
Tags
  • Library
  • Bookworm Heroine
  • Urban Fantasy
  • Goddess Heroine
  • Amnesia
Rating 6.8035 Users
Zannen na Ane to no Love Comedy
Zannen na Ane to no Love Comedy
0%
Tags
  • Foolish Friend
  • Protagonist's Older Sister as a Heroine
  • All Heroines are Protagonist's Sister(s)
  • Protagonist's Full Sister as a Heroine
  • Choices with 4 or More Options
Rating 6.6544 Users
Honoguraki Toki no Hate Yori
Honoguraki Toki no Hate Yori
0%
Tags
  • Dark Fantasy
  • Monsters
  • Heroine with a Sundress
  • Protagonist's Full Sister as a Heroine
  • Bloody Scenes
Rating 6.9156 Users
Kimi to Yumemishi
Kimi to Yumemishi
0%
Tags
  • Dream
  • Pure Love Story
  • Russian Heroine
  • Sadist Heroine
  • Sexual Fantasizing
Rating 6.4056 Users
Niizuma Lovely x Cation
Niizuma Lovely x Cation
0%
Tags
  • Protagonist with Voiced Changeable Names
  • Highly Animated Sprites
  • Dating Simulation
  • Pubic Hair Option
  • Lip Sync
Rating 7.46114 Users
Wan Nyan ☆ A La Mode! ~Docchi ni Suru no? Wan Nyan H na Café Jijou!~
Wan Nyan ☆ A La Mode! ~Docchi ni Suru no? Wan Nyan H na Café Jijou!~
0%
Tags
  • Baker Protagonist
  • Changeable Clothes
  • Donkan Protagonist
  • Bleep Censor
  • Save Memo Function
Rating 6.53108 Users
Koi to Koi Suru Utopia
Koi to Koi Suru Utopia
0%
Tags
  • Onsen
  • Pragmatic Heroine
  • Slice of Life
  • Blood-related Aunt/Nephew Incest
  • Class President Heroine
Rating 6.6148 Users
Alia
Alia's Carnival! Flowering Sky
0%
Tags
  • Otaku Heroine
  • Genius Heroine
  • Brocon Heroine
  • One True End
  • Protagonist's Full Sister as a Heroine
Rating 7.0247 Users
God Sisters
God Sisters
0%
Tags
  • All Heroines are Protagonist's Sister(s)
  • Brother/Sister Romance
  • Background Moans
  • Heroine with a Fang
  • Boobs on Glass
Rating 6.4228 Users
Koi Suru Kimochi no Kasanekata ~Kasaneta Omoi o Zutto~
Koi Suru Kimochi no Kasanekata ~Kasaneta Omoi o Zutto~
32%
Tags
  • Fingering
  • Handjob
  • Boobjob
  • Blowjob
  • High School Student Heroine
Rating 6.8648 Users
Liber 7 Eigou no Owari o Matsu Kimi e
Liber 7 Eigou no Owari o Matsu Kimi e
31%
Tags
  • Battle Royale
  • Time Loop
  • Action
  • Disappearance
  • Singer Heroine
Rating 6.6145 Users
Fu
Fu'un to Kou'un to Koi Uranai no Tarot
30%
Tags
  • Fortune-teller Heroine
  • Kinetic Novel
  • Sexual Content
  • Male Protagonist
Rating 6.5320 Users
Selfre -Self Friend-
Selfre -Self Friend-
30%
Tags
  • Photographer Protagonist
  • Photographer Heroine
  • Heroine with Huge Breasts
  • Student Club Member Protagonist
  • Student Club President Heroine
Rating 6.8840 Users
Triangle Love -Apricot Fizz-
Triangle Love -Apricot Fizz-
30%
Tags
  • Harem Ending
  • Love Triangle
  • Pure Love Story
  • Threesome
  • Single Ending
Rating 6.4423 Users
Natsu Uso -Ahead of the Reminiscence-
Natsu Uso -Ahead of the Reminiscence-
29%
Tags
  • Student Club President Protagonist
  • Summer
  • Student Council Member Heroine
  • Beach
  • Nympho Heroine
Rating 6.7860 Users
Yami to Hikari no Sanctuary
Yami to Hikari no Sanctuary
28%
Tags
  • Bodyguard Protagonist
  • Monster Hunter Protagonist
  • Martial Artist Protagonist
  • Pragmatic Heroine
  • Pragmatic Protagonist
Rating 6.7634 Users
Teakamamire no Tenshi
Teakamamire no Tenshi
28%
Tags
  • Casting Couch
  • Idol Protagonist
  • Voiced Thoughts
  • Love Hotel
  • No Opening Movie
Rating 6.3642 Users
Yomegami: My Sweet Goddess!
Yomegami: My Sweet Goddess!
28%
Tags
  • Divine Protagonist
  • Yakuza Heroine
  • Comedic Love Triangle
  • Slice of Life Comedy
  • Half-demon Protagonist
Rating 6.8070 Users
Aki Uso -The Only Neat Thing To Do-
Aki Uso -The Only Neat Thing To Do-
28%
Tags
  • Autumn
  • Student Club President Protagonist
  • Vampire Heroine
  • Student Club
  • Heroine with a Fang
Rating 6.6553 Users
Ojou-sama wa Sunao ni Narenai
Ojou-sama wa Sunao ni Narenai
27%
Tags
  • Bodyguard Protagonist
  • Former All-girls School
  • Charming Protagonist
  • Proactive Protagonist
  • Popular Protagonist
Rating 6.9061 Users
Hatsukoi * Syndrome
Hatsukoi * Syndrome
27%
Tags
  • Laid-back Heroine
  • Cherry Blossom
  • Loli Support Character
  • Pure Love Story
  • Unrequited Love
Rating 6.7332 Users
Himegoto Masquerade ~Ojousama-tachi no Tawamure~
Himegoto Masquerade ~Ojousama-tachi no Tawamure~
27%
Tags
  • Spring
  • Sexual Scenes with Gameplay
  • Trap Protagonist
  • All-girls School
  • Pretending Heroine
Rating 6.4820 Users
Idol ★ Clinic - Koi no Kusuri de H na Shohou
Idol ★ Clinic - Koi no Kusuri de H na Shohou
26%
Tags
  • Defloration During Common Route
  • Idol Heroine
  • Japanese Idols
  • Medical Doctor Protagonist
  • Pregnancy Ending
Rating 6.5125 Users
Omoi o Sasageru Otome no Melody
Omoi o Sasageru Otome no Melody
26%
Tags
  • Musical Environment
  • Instrumentalist Heroine
  • Musician Protagonist
  • Boarding School
  • Trap Protagonist
Rating 6.9669 Users
Hataraku Otaku no Ren
Hataraku Otaku no Ren'ai Jijou
26%
Tags
  • Driver Protagonist
  • Barmaid Heroine
  • Mangaka Heroine
  • Otaku Protagonist
  • Bar
Rating 6.7944 Users
Otome ga Kanaderu Koi no Aria ~Kimi ni Sasageru Encore~
Otome ga Kanaderu Koi no Aria ~Kimi ni Sasageru Encore~
26%
Tags
  • Martial Artist Protagonist
  • Combat with Bladed Weapons
  • Martial Artist Heroine
  • Musician Protagonist
  • Musician Heroine
Rating 6.5740 Users
Kimi to Hajimeru Dasanteki na Love Come
Kimi to Hajimeru Dasanteki na Love Come
26%
Tags
  • Polygamy
  • Threesome Ending
  • Charming Protagonist
  • Transfer Student Protagonist
  • Only Virgin Heroines
Rating 6.8050 Users
Tsukiakari ni Modaeru Harame
Tsukiakari ni Modaeru Harame
25%
Tags
  • Painter Protagonist
  • Painter Heroine
  • Traditionalist Family
  • Poor Heroine
  • Protagonist's Ex as a Heroine
Rating 6.7024 Users
Goshujin-sama, Maid Fuku o Nugasanaide.
Goshujin-sama, Maid Fuku o Nugasanaide.
25%
Tags
  • Protagonist's Fiancee as a Heroine
  • Heroine with Garter Belt
  • Rich Protagonist
  • Maid Heroine
  • Stockings
Rating 6.6441 Users
Koi Suru Kimochi no Kasanekata
Koi Suru Kimochi no Kasanekata
25%
Tags
  • Charming Protagonist
  • Pragmatic Protagonist
  • Rich Protagonist
  • Popular Protagonist
  • Early Branching Plot
Rating 7.00115 Users
Floral Flowlove
Floral Flowlove
25%
Tags
  • Voice Saving
  • Religious Heroine
  • Religious Organization
  • Oneesan-type Heroine
  • Airhead Heroine
Rating 7.53193 Users
Natsu no Majo no Parade
Natsu no Majo no Parade
25%
Tags
  • Protagonist's Fiancee as a Heroine
  • Heroine with Expressive Ahoge
  • Homemaker Protagonist
  • Witch Heroine
  • Half-orphan Protagonist
Rating 6.8846 Users
Suisei Ginka
Suisei Ginka
24%
Tags
  • Corporations
  • Reunion
  • Swimming Club
  • Central Heroine
  • Heroine with Tan Lines
Rating 6.7561 Users

Deep Love Diary -Koibito 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 (16 total)

NameScoreImportanceWeight
Protagonist's Fiancee as a Heroine3.002.517.52
Arranged Marriage2.502.245.60
Marriage Ending3.001.795.38
Sex with Protagonist Only3.001.173.51
Big Breast Sizes Heroine3.001.143.43
Only a Single Heroine3.001.073.20
Ojousama Heroine2.001.412.81
Romance3.000.892.67
High School2.001.172.35
Only Virgin Heroines2.001.122.25
Kinetic Novel2.001.122.24
High Sexual Content2.000.951.91
High School Student Heroine2.000.871.74
Defloration2.000.841.69
Male Protagonist3.000.330.98
2.000.000.00

Traits (79 total)

NameCharactersImportanceWeight
Flirting Subject of22.532.78
Reading Engages in22.162.37
Shopping Engages in22.072.28
Betrothed Role22.062.27
Flirting Engages in21.942.14
Braided Headband Hair12.531.75
Kanzashi Clothes12.461.70
Spoons Engages in (Sexual)12.281.58
Flower Clothes12.271.57
Flustered Personality12.271.57
V Bangs Hair21.421.56
Cooking Engages in21.411.55
Tominagi Engages in (Sexual)12.241.55
Seventh Posture Engages in (Sexual)12.211.53
Off-The-Shoulder Shirt Clothes12.211.53
Body Ribbon Clothes12.161.50
Butterfly Engages in (Sexual)12.111.46
Turtleneck Sweater Clothes12.101.46
Honor Student Role12.051.42
Lace Lingerie Clothes12.051.42
Towel Clothes12.031.41
Ojousama Role11.981.38
Hidden Eyes11.911.32
Sex with Protagonist Only Engages in (Sexual)11.901.31
Honest Personality11.871.30
Proactive Personality11.831.27
Blazer Clothes11.811.25
Anal Sex Engages in (Sexual)11.801.25
Missionary Engages in (Sexual)11.771.23
Cowgirl Engages in (Sexual)11.771.23
Nipple Sucking Engages in (Sexual)11.771.23
Loafers Clothes11.741.20
Doggy Style Engages in (Sexual)11.731.20
Kind Personality21.071.18
Vaginal Fingering Engages in (Sexual)11.681.17
Spoons Subject of (Sexual)11.681.17
Relaxed Personality11.671.16
Choker Clothes11.591.10
Blowjob Subject of (Sexual)11.591.10
Refined Personality11.571.09
Hardworker Personality11.571.09
Sex in Water Engages in (Sexual)11.541.06
Smart Personality11.531.06
Clothing with Ribbons Clothes11.491.03
Gloves Clothes11.441.00
Seventh Posture Subject of (Sexual)11.441.00
Nipple Sucking Subject of (Sexual)11.410.98
Tominagi Subject of (Sexual)11.400.97
Hairpin Clothes11.360.95
Wavy Hair11.340.93
Watashi Personality11.300.90
Virgin Sex Engages in (Sexual)20.810.89
Trousers Clothes11.260.87
Sixty-nine Engages in (Sexual)11.230.85
High School Student Role20.760.83
Dress Clothes11.190.83
Handjob Engages in (Sexual)11.170.81
Anal Sex Subject of (Sexual)11.170.81
Violet Hair11.160.80
Butterfly Subject of (Sexual)11.160.80
Ribbon Hair Tie Clothes11.150.80
Shirt Clothes11.120.78
Necktie Clothes11.090.75
Vaginal Fingering Subject of (Sexual)11.080.75
School Uniform Clothes20.650.71
Thigh-high Stockings Clothes10.980.68
Sidehair Hair10.970.68
Straight Hair10.960.67
Cowgirl Subject of (Sexual)10.940.65
Teen Body20.570.63
Doggy Style Subject of (Sexual)10.900.63
Blue Eyes10.800.55
Waist Length+ Hair10.760.53
Blowjob Engages in (Sexual)10.750.52
Brown Hair10.680.47
Short Hair10.600.42
Pale Body20.380.42
Slim Body10.530.37
10.000.00