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Summary

Yuuhi is entering Millenia Academy this spring. Since he wanted to live by himself, he found himself an apartment room. However, when he stepped into the church next door, he found a girl lying there. Her name was Hikari and and she doesn’t remember much except that her goal is to help people. She ends up living with him at the recommendation of the apartment manager, Noa. He thinks that if they go about helping people, Hikari may regain her memories. So, together they start up the "Big Sky" club to solve students’ problems. [From Hau~ Omochikaeri!]

W. L. O. Sekai Ren
W. L. O. Sekai Ren'ai Kikou
NAN%
Tags
  • Heroine with Expressive Ahoge
  • Delusional Heroine
  • Achievements
  • Leader Heroine
  • Comedic Love Triangle
Rating 7.5280 Users
Sucre ~sweet and charming time for you~
Sucre ~sweet and charming time for you~
NAN%
Tags
  • Cook Protagonist
  • Businesswoman Heroine
  • Protagonist's Rival as a Heroine
  • Waitress Heroine
  • Episodic Story
Rating 7.3262 Users
R.U.R.U.R ~Kono Ko no Tame ni, Semete Kirei na Hoshizora o~
R.U.R.U.R ~Kono Ko no Tame ni, Semete Kirei na Hoshizora o~
NAN%
Tags
  • Hard Science Fiction
  • Future Setting in a Fictional World
  • Artificial Intelligence
  • Nanomachines
  • Spaceship
Rating 7.2923 Users
Ano Hi no Tabibito, Fureau Mirai
Ano Hi no Tabibito, Fureau Mirai
NAN%
Tags
  • Actress Heroine
  • Chosen Choices Marking
  • Few Choices
  • Backlog Jump
  • Island
Rating 6.6621 Users
Wiz Anniversary
Wiz Anniversary
NAN%
Tags
  • Blood-related Incest
  • Incest Romance
  • Incest
  • Half-human Heroine
  • Fictional World
Rating 7.2237 Users
Bura Bura
Bura Bura
NAN%
Tags
  • Butler Support Character
  • Male on Trap
  • Comedic Love Triangle
  • Popular Protagonist
  • Nun Heroine
Rating 7.0036 Users
Yukiuta
Yukiuta
NAN%
Tags
  • Boke Protagonist
  • Blind Heroine
  • Yakuza
  • Late Sexual Content
  • Non-blood-related Brother/Sister Incest
Rating 6.9233 Users
Haruiro Ouse
Haruiro Ouse
NAN%
Tags
  • Spring
  • Heroine with Flat Chest (Non-Loli)
  • Naizuri
  • Love Triangle
  • Transfer Student Heroine
Rating 6.9727 Users
Love Delation!
Love Delation!
NAN%
Tags
  • Boke Protagonist
  • Baker Heroine
  • Former All-girls School
  • Androphobic Heroine
  • Homecoming
Rating 7.3138 Users
Primitive Link
Primitive Link
NAN%
Tags
  • Modern Day Setting in a Fictional World
  • Late Sexual Content
  • Mage Heroine
  • Airhead Heroine
  • Genius Heroine
Rating 7.1729 Users
Shirokuma Bell Stars♪
Shirokuma Bell Stars♪
NAN%
Tags
  • The Holiday Season
  • Winter
  • Low Sexual Content
  • Late Sexual Content
  • Early Branching Plot
Rating 6.8929 Users
Kokoro no Sumika
Kokoro no Sumika
NAN%
Tags
  • Robot Heroine
  • AI Heroine
  • Perverted Friend
  • Incest Romance
  • Emotionless Heroine
Rating 6.7022 Users
Ashita no Kimi to Au Tame ni
Ashita no Kimi to Au Tame ni
NAN%
Tags
  • Homecoming
  • Island
  • Summer
  • Forest
  • Reunion
Rating 7.6879 Users
Sakura Strasse
Sakura Strasse
NAN%
Tags
  • Cook Protagonist
  • Waitress Heroine
  • Cook Heroine
  • Witch Heroine
  • Protagonist's Older Sister as a Heroine
Rating 7.0333 Users
Moshimo Ashita ga Hare Naraba
Moshimo Ashita ga Hare Naraba
NAN%
Tags
  • Gardening Club
  • Youkai Heroine
  • Protagonist's Sister as a Heroine
  • Dramatic Love Triangle
  • Ghost Heroine
Rating 7.64122 Users
Akiiro Renka
Akiiro Renka
NAN%
Tags
  • Autumn
  • Poor Heroine
  • Protagonist's Sister-in-Law as a Heroine
  • Drama
  • Transfer Student Heroine
Rating 7.1228 Users
Mirai Nostalgia
Mirai Nostalgia
NAN%
Tags
  • Spring
  • Cherry Blossom
  • Time Travel
  • Talking Animal
  • Floating Textbox
Rating 7.62149 Users
@HoneyComing RoyalSweet
@HoneyComing RoyalSweet
NAN%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Half-Japanese Heroine
  • Wedding
  • Protagonist's Senpai as a Heroine
  • Maid Heroine
Rating 6.9335 Users
Gokudou no Hanayome
Gokudou no Hanayome
NAN%
Tags
  • Yakuza Heroine
  • Yakuza
  • Spontaneous Power-ups
  • Arranged Marriage
  • Homemaker Protagonist
Rating 6.9438 Users
Shiawase Kazoku-bu
Shiawase Kazoku-bu
NAN%
Tags
  • Student Club
  • Robot Heroine
  • Family
  • Student Council President Heroine
  • Oneesan-type Heroine
Rating 7.2866 Users
Izuna Zanshinken
Izuna Zanshinken
NAN%
Tags
  • Side Character Rape by Others
  • Yakuza Heroine
  • Shinobi
  • Combat with Claws
  • Assassin Protagonist
Rating 7.0962 Users
Ashita no Nanami to Au Tame ni ~Ashita no Kimi to Au Tame ni~ Fandisc
Ashita no Nanami to Au Tame ni ~Ashita no Kimi to Au Tame ni~ Fandisc
NAN%
Tags
  • Fictional Modern Day Japanese Island
  • Non-twin Heroine Sisters
  • Androphobic Heroine
  • School Life Comedy
  • Summer
Rating 7.5132 Users
Meguri Megureba Meguru Toki!?
Meguri Megureba Meguru Toki!?
NAN%
Tags
  • Youkai Heroine
  • Youkai
  • Heroine with Shorts
  • Ghost Heroine
  • Nekomimi Heroine
Rating 7.1721 Users
Nanapuri.
Nanapuri.
NAN%
Tags
  • Trap Protagonist
  • Medieval Fantasy
  • Princess Heroine
  • Knight Protagonist
  • Infodumping
Rating 6.8725 Users
Sakura Musubi
Sakura Musubi
32%
Tags
  • Brother/Sister Incest
  • Imouto-type Heroine
  • Drama
  • NVL
  • Protagonist's Kouhai as a Heroine
Rating 7.3920 Users
Natsumelo
Natsumelo
28%
Tags
  • Homecoming
  • Bookworm Heroine
  • Class President Heroine
  • Siscon Protagonist
  • Cousin Incest
Rating 6.6522 Users
Sakura Strasse
Sakura Strasse
27%
Tags
  • Cook Protagonist
  • Waitress Heroine
  • Cook Heroine
  • Witch Heroine
  • Protagonist's Older Sister as a Heroine
Rating 7.0333 Users
Ashita no Kimi to Au Tame ni
Ashita no Kimi to Au Tame ni
24%
Tags
  • Homecoming
  • Island
  • Summer
  • Forest
  • Reunion
Rating 7.6879 Users
Kokoro no Sumika
Kokoro no Sumika
24%
Tags
  • Robot Heroine
  • AI Heroine
  • Perverted Friend
  • Incest Romance
  • Emotionless Heroine
Rating 6.7022 Users
Primitive Link
Primitive Link
23%
Tags
  • Modern Day Setting in a Fictional World
  • Late Sexual Content
  • Mage Heroine
  • Airhead Heroine
  • Genius Heroine
Rating 7.1729 Users
Shirokuma Bell Stars♪
Shirokuma Bell Stars♪
23%
Tags
  • The Holiday Season
  • Winter
  • Low Sexual Content
  • Late Sexual Content
  • Early Branching Plot
Rating 6.8929 Users
Haruiro Ouse
Haruiro Ouse
22%
Tags
  • Spring
  • Heroine with Flat Chest (Non-Loli)
  • Naizuri
  • Love Triangle
  • Transfer Student Heroine
Rating 6.9727 Users
Love Delation!
Love Delation!
22%
Tags
  • Boke Protagonist
  • Baker Heroine
  • Former All-girls School
  • Androphobic Heroine
  • Homecoming
Rating 7.3138 Users
Akiiro Renka
Akiiro Renka
22%
Tags
  • Autumn
  • Poor Heroine
  • Protagonist's Sister-in-Law as a Heroine
  • Drama
  • Transfer Student Heroine
Rating 7.1228 Users
@HoneyComing RoyalSweet
@HoneyComing RoyalSweet
22%
Tags
  • Protagonist's Sister-in-Law as a Heroine
  • Half-Japanese Heroine
  • Wedding
  • Protagonist's Senpai as a Heroine
  • Maid Heroine
Rating 6.9335 Users
Shiawase Kazoku-bu
Shiawase Kazoku-bu
22%
Tags
  • Student Club
  • Robot Heroine
  • Family
  • Student Council President Heroine
  • Oneesan-type Heroine
Rating 7.2866 Users
Ashita no Nanami to Au Tame ni ~Ashita no Kimi to Au Tame ni~ Fandisc
Ashita no Nanami to Au Tame ni ~Ashita no Kimi to Au Tame ni~ Fandisc
21%
Tags
  • Fictional Modern Day Japanese Island
  • Non-twin Heroine Sisters
  • Androphobic Heroine
  • School Life Comedy
  • Summer
Rating 7.5132 Users
Nanapuri.
Nanapuri.
21%
Tags
  • Trap Protagonist
  • Medieval Fantasy
  • Princess Heroine
  • Knight Protagonist
  • Infodumping
Rating 6.8725 Users
Souten no Celenaria Fan Disc
Souten no Celenaria Fan Disc
20%
Tags
  • Steampunk
  • Protagonist from a Different World
  • Action
  • Past
  • Science Fiction
Rating 6.5623 Users
Orange Memories
Orange Memories
20%
Tags
  • Shopkeeper Heroine
  • Reunion
  • Foolish Friend
  • Yamato Nadeshiko Heroine
  • Twin Handjob
Rating 6.9326 Users
Konna Ko ga Itara, Boku wa Mou...!!
Konna Ko ga Itara, Boku wa Mou...!!
20%
Tags
  • Delinquent Protagonist
  • School Sports Club
  • Martial Artist Protagonist
  • Sports
  • Poor Heroine
Rating 7.1782 Users
Princess Frontier
Princess Frontier
20%
Tags
  • Priestess Heroine
  • Merchant Heroine
  • Middle Ages Europe
  • Nun Heroine
  • Knight Protagonist
Rating 7.4850 Users
Angel Wish ~Houkago no Meshitsukai ni Chu!~
Angel Wish ~Houkago no Meshitsukai ni Chu!~
19%
Tags
  • Half-Japanese Heroine
  • School
  • Modern Day
  • Straight Lolicon
  • Drama
Rating 6.6821 Users
Atori no Sora to Shinchuu no Tsuki
Atori no Sora to Shinchuu no Tsuki
19%
Tags
  • Orphan Heroine
  • Slice of Life Drama
  • Traditionalist Family
  • Blind Heroine
  • Conspiracy
Rating 7.3022 Users
W. L. O. Sekai Ren
W. L. O. Sekai Ren'ai Kikou L.L.S. -Love Love Show-
19%
Tags
  • Leader Heroine
  • Shimaidon
  • Fake Choices
  • More Than Seven Heroines
  • Albino Heroine
Rating 7.1730 Users
Komorebi no Nostalgica
Komorebi no Nostalgica
19%
Tags
  • Transhumanism
  • Future Japan
  • Close-up CGs
  • Protagonist with Partial Voice Acting
  • Heroine with Spats
Rating 7.7852 Users
Hare Tokidoki Otenkiame
Hare Tokidoki Otenkiame
19%
Tags
  • Homemaker Protagonist
  • Crippled Heroine
  • Student Council
  • Youkai
  • Emotionless Heroine
Rating 7.2141 Users
Legend Seven ~Shirayuki Hime to Shichinin no Eiyuu~
Legend Seven ~Shirayuki Hime to Shichinin no Eiyuu~
19%
Tags
  • Hotblooded Support Character
  • Fairy Tale
  • Combat Capable Friends
  • Discipline Committee Member Heroine
  • Action
Rating 7.2529 Users

Hatsukoi Sacrament 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 (35 total)

NameScoreImportanceWeight
Religious Heroine2.672.546.77
Genius Protagonist2.502.426.04
Student Council2.502.355.89
Priest Support Character2.002.835.66
Student Club2.502.175.43
Christian Church2.002.695.37
Floating Textbox3.001.755.26
Protagonist's Senpai as a Heroine3.001.695.07
Student Club Member Protagonist2.002.394.78
Student Club President Heroine2.002.334.67
Student Club Member Heroine2.002.254.51
Shy Heroine2.501.704.24
School Life Comedy2.001.843.68
Energetic Heroine2.001.813.62
Detective Work2.001.793.58
Late Sexual Content2.001.783.57
Orphan Protagonist2.001.753.50
Protagonist's Childhood Friend as a Heroine3.001.143.43
Other Perspectives3.001.143.41
Heroine with Ahoge2.001.683.36
Super Deformed CG's2.001.523.04
Drama2.001.432.85
Modern Day Japan2.001.322.65
High School2.001.222.44
Sex with Protagonist Only2.001.132.26
Romance2.500.902.24
Comedy2.001.112.21
Only Virgin Heroines2.001.082.17
Philosophy1.002.122.12
Tsundere Heroine1.501.402.10
Multiple Endings3.000.672.01
Protagonist with a Face2.000.641.28
Male Protagonist3.000.300.91
Defloration1.000.760.76
ADV3.000.150.44

Traits (101 total)

NameCharactersImportanceWeight
Student Council Member Role42.373.81
Religious Personality32.303.19
Religious Clothing and Accessories Clothes14.052.81
Student Club Member Role22.322.55
Martial Arts Engages in22.242.46
Necktie Clothes81.112.45
Intake Hair31.672.32
Spiky Bangs Hair91.002.30
Hairpin Clothes41.402.25
Docile Personality22.042.24
Senpai Role31.612.23
Cleaning Engages in21.992.18
Student Council Secretary Role13.092.14
Strange Personality21.952.14
School Science Club Member Role12.942.04
Ribbon Hair Tie Clothes41.191.92
Tsurime Eyes31.381.91
Umbrella Items12.651.84
Guimpe Clothes12.641.83
Ahoge Hair31.321.83
Nun Role12.631.82
Garnet Eyes21.661.82
School Extraordinary Club Member Role12.611.81
Imouto Act Role12.581.79
Student Club President Role12.561.78
Priest Role12.431.69
Habit Clothes12.411.67
School Uniform Clothes80.751.65
Serious Personality21.491.63
Brown Eyes50.901.62
Smart Personality21.461.60
Blunt Bangs Hair21.401.54
Tareme Eyes31.101.53
High School Student Role50.851.52
Straight Hair40.951.52
Grey Hair21.381.52
Kid Body21.371.50
Lazy Personality12.151.49
Itome Eyes12.131.47
Domestic Partner Role12.081.45
Student Council President Role12.071.43
Blond Hair40.891.43
Amber Eyes31.031.43
Brother Complex Personality12.061.43
Short Hair90.611.40
Beret Clothes11.991.38
Selfish Personality11.961.36
Amnesia Subject of11.951.35
Classmate Role21.231.35
Long Hair50.751.35
Younger Brother Role11.901.32
Short-tempered Personality11.851.28
Maid Role11.841.28
Honest Personality11.841.27
Shoulder-length Hair30.921.27
Strict Personality11.831.27
Younger Appearance Body11.821.26
Twin Tails Hair21.131.24
Brown Hair50.681.22
Hair Flower Clothes11.771.22
Ponytail Hair21.101.21
Teen Body60.621.21
Older Brother Role11.731.20
Glasses Clothes21.081.19
Reserved Personality11.721.19
Orphan Role11.701.18
Protective Personality11.681.16
Carefree Personality11.681.16
Father Role11.671.16
Teasing Subject of11.661.15
Violet Eyes21.041.15
Relaxed Personality11.641.13
Pervert Personality11.631.13
Kind Personality21.031.13
Maid's Headdress Clothes11.631.13
Slim Body60.581.12
Shy Personality11.621.12
Green Eyes21.021.12
Blue Eyes30.801.11
University Student Role11.591.10
Older Sister Role11.561.08
Teacher Role11.551.08
Refined Personality11.541.07
Energetic Personality11.521.05
Maid's Dress Clothes11.511.05
Orange Hair11.511.05
Student Role11.491.03
Green Hair11.481.02
Teasing Engages in11.451.00
Younger Sister Role11.441.00
Cooking Engages in11.420.98
Hair Tie Clothes11.410.97
Hosome Eyes11.370.95
Adult Body11.350.93
White Hair11.330.92
Curtained Hair11.300.90
Black Hair20.810.88
Pale Body90.370.85
Young-adult Body20.760.84
Violet Hair11.190.83
Blue Hair11.190.83