Summary

Kusanagi Kazushi, our main character, steps bravely into the world of online dating websites half out of curiosity and half out of other motives... It is there that he meets a girl. But when he talks to her, he gets a strange feeling... And as the distance between them grows shorter, that feeling begins to turn into clear suspicion. Maybe, just maybe... This girl lives in the same town, and goes to the same school...? [From DLsite]

Soukan Yuugi 2
Soukan Yuugi 2
NAN%
Tags
  • P.E. Teacher Heroine
  • Non-blood-related Mother/Son Incest
  • Blood-related Aunt/Nephew Incest
  • Oyakodon
  • Protagonist's Aunt as a Heroine
Rating 6.9746 Users
Sex Sensou ~Ai Aru Ecchi wa Kinshi Desu!~
Sex Sensou ~Ai Aru Ecchi wa Kinshi Desu!~
NAN%
Tags
  • Protagonist's Rival as a Heroine
  • Heroine with Tan Lines
  • Colored Name-tags
  • High Sexual Content
  • Pregnancy
Rating 5.8420 Users
Kansen 4 ~The Day After~
Kansen 4 ~The Day After~
NAN%
Tags
  • Epidemic
  • Fictional Modern Day Japanese Countryside
  • Illness
  • Desperation
  • Netorare Type B
Rating 6.4549 Users
Itazura ~Boku Dake no Zettai Ryouiki~
Itazura ~Boku Dake no Zettai Ryouiki~
NAN%
Tags
  • Chikan Heroine
  • Hotel
  • Trains
  • Voiced Thoughts
  • Pregnancy Good Ending
Rating 6.1720 Users
Hani Tsuma Hs ~After Wedding~
Hani Tsuma Hs ~After Wedding~
NAN%
Tags
  • Deredere Heroine
  • Cousin Romance
  • Student-Teacher Romance
  • Class President Heroine
  • Impregnation
Rating 7.6037 Users
Shindan no Kekka, Sore wa Koi no Yamai Desu
Shindan no Kekka, Sore wa Koi no Yamai Desu
NAN%
Tags
  • Medical Doctor Heroine
  • Genre Savvy Protagonist
  • Protagonist's Non-blood-related Sister as a Heroine
  • Nurse Heroine
  • Spring
Rating 6.7321 Users
Mono Gokoro, Mono Musume.
Mono Gokoro, Mono Musume.
NAN%
Tags
  • Anthropomorphized Inanimate Object
  • Ushimimi Heroine
  • Non-human Heroine
  • Twin Buttjob
  • Slapstick
Rating 6.8934 Users
To~mei Heaven! ~Toumei Ningen ni Natte Bishoujo-tachi o Momi Makuri!!~
To~mei Heaven! ~Toumei Ningen ni Natte Bishoujo-tachi o Momi Makuri!!~
NAN%
Tags
  • Invisibility
  • Sexually Oblivious Heroine
  • Mischievous Protagonist
  • School Life Comedy
  • Short Common Route
Rating 6.7322 Users
Lucky ☆ Bird -Ecchi na Kouun... Kore tte Honto ni Lucky ka!?-
Lucky ☆ Bird -Ecchi na Kouun... Kore tte Honto ni Lucky ka!?-
NAN%
Tags
  • Extremely (un)Lucky Heroine
  • Extremely (un)Lucky Protagonist
  • Goddess Heroine
  • Miko Heroine
  • Oppai Loli Heroine
Rating 6.3021 Users
Otakano -Konna ni Kawaii Kanojo ga Otaku na Wake ga Nai-
Otakano -Konna ni Kawaii Kanojo ga Otaku na Wake ga Nai-
NAN%
Tags
  • Poker
  • Title Parody
  • Classic Tsundere Heroine
  • Harem Ending with Theme
  • Onna Bugeisha Heroine
Rating 6.8026 Users
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
NAN%
Tags
  • Illness
  • Medical Doctor Heroine
  • Triple Blowjob
  • Group Sex of Several Females
  • Footjob
Rating 6.9439 Users
Toshiue Lesson ~Mama to Oba-san to Sensei to~
Toshiue Lesson ~Mama to Oba-san to Sensei to~
NAN%
Tags
  • Obacon
  • Businesswoman Heroine
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Literary Adaptation
Rating 6.4122 Users
Jokuaku Saimin 180 Byou ~Me ga Sametara Hishojo ni Natteita~
Jokuaku Saimin 180 Byou ~Me ga Sametara Hishojo ni Natteita~
NAN%
Tags
  • Revenge
  • Public Use (Choukyou or Non-Consensual)
  • Athlete Heroine
  • Erotic Mind Control
  • Spreader Bar
Rating 6.2623 Users
Soushinjutsu 3
Soushinjutsu 3
NAN%
Tags
  • Newspaper Club
  • Erotic Mind Control
  • Sex Involving Drugs
  • Journalist Heroine
  • Villainous Protagonist
Rating 7.1640 Users
Yakata Jukujo ~The Immoral Residence~
Yakata Jukujo ~The Immoral Residence~
NAN%
Tags
  • Non-blood-related Mother/Son Incest
  • Butler Protagonist
  • Protagonist with Phimosis
  • Obacon
  • Harem Ending with Theme
Rating 7.4346 Users
Tsuma Youji ~Boku wa Hitozuma Kanrinin~
Tsuma Youji ~Boku wa Hitozuma Kanrinin~
NAN%
Tags
  • Janitor Protagonist
  • Apartment Building
  • Fortune-teller Heroine
  • Oyakodon Ending
  • Promiscuous Heroine
Rating 6.7024 Users
Temptation Naked
Temptation Naked
NAN%
Tags
  • Spontaneous Sex Scenes
  • Raising Simulation
  • Villainous Protagonist
  • Exhibitionism
  • Sexual Slavery
Rating 5.8922 Users
Mitsutsubo ~Nii-san... Watashi Konna ni Ookiku Narimashita yo~
Mitsutsubo ~Nii-san... Watashi Konna ni Ookiku Narimashita yo~
NAN%
Tags
  • Only Protagonist's Relatives as Heroine(s)
  • Reunion
  • Brother/Sister Romance
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
Rating 6.5859 Users
Amane Switch ~Yamanai Ame to Yanda Kanojo Soshite Ore~
Amane Switch ~Yamanai Ame to Yanda Kanojo Soshite Ore~
NAN%
Tags
  • Rain
  • Heroine with Psychological Problems
  • Central Heroine
  • Relationship Problems
  • Yandere Heroine
Rating 6.3248 Users
Oyako de Dekiru Koto
Oyako de Dekiru Koto
NAN%
Tags
  • Father/Daughter Romance
  • Blood-related Father/Daughter Incest
  • Fathercon Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Blood-related Daughter as a Heroine
Rating 5.7424 Users
Saiminjutsu o Tameshitara Onaji Mansion no Bakunyuu Hitozuma ga Ore no Mono ni Natta
Saiminjutsu o Tameshitara Onaji Mansion no Bakunyuu Hitozuma ga Ore no Mono ni Natta
NAN%
Tags
  • Impregnation
  • Discreet Phone Sex
  • Footjob
  • Unlockable Harem Ending
  • Erotic Mind Control
Rating 5.8826 Users
Hapitora -Happy Transportation-
Hapitora -Happy Transportation-
NAN%
Tags
  • Clumsy Heroine
  • Co-worker Heroine
  • Fictional Island Near Futuristic Japan
  • Homemaker Protagonist
  • Donkan Protagonist
Rating 6.9825 Users
Tsuma no Haha Sayuri
Tsuma no Haha Sayuri
NAN%
Tags
  • In-law Incest
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Aunt as a Heroine
  • Non-blood-related Mother/Son Incest
  • Protagonist's Non-blood-related Mother as a Heroine
Rating 7.3787 Users
Oharai Onee-san! ~Otouto o Yuuwaku Shinasai~
Oharai Onee-san! ~Otouto o Yuuwaku Shinasai~
NAN%
Tags
  • Occult Club
  • Spontaneous Power-ups
  • Homosexual Support Character
  • Blood-related Brother/Sister Incest
  • Heroine with Wings
Rating 6.5120 Users
Ane ga Boku no Seieki Tsuki Pantsu o Haku Wake
Ane ga Boku no Seieki Tsuki Pantsu o Haku Wake
34%
Tags
  • Only Protagonist's Sisters as Heroine(s)
  • Clumsy Heroine
  • Cosplay
  • Perverted Protagonist
  • Siscon Protagonist
Rating 6.6722 Users
Yuugeki Keikan Patvessel ~Kochira Shutoken Joukuu Aozorasho~
Yuugeki Keikan Patvessel ~Kochira Shutoken Joukuu Aozorasho~
31%
Tags
  • Police Officer Protagonist
  • Mecha Combat
  • Police Officer Heroine
  • Fictional Futuristic Japanese Town
  • Spaceship
Rating 7.1743 Users
Soushinjutsu 3
Soushinjutsu 3
28%
Tags
  • Newspaper Club
  • Erotic Mind Control
  • Sex Involving Drugs
  • Journalist Heroine
  • Villainous Protagonist
Rating 7.1640 Users
Jokuaku Saimin 180 Byou ~Me ga Sametara Hishojo ni Natteita~
Jokuaku Saimin 180 Byou ~Me ga Sametara Hishojo ni Natteita~
26%
Tags
  • Revenge
  • Public Use (Choukyou or Non-Consensual)
  • Athlete Heroine
  • Erotic Mind Control
  • Spreader Bar
Rating 6.2623 Users
Toshiue Lesson ~Mama to Oba-san to Sensei to~
Toshiue Lesson ~Mama to Oba-san to Sensei to~
25%
Tags
  • Obacon
  • Businesswoman Heroine
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Literary Adaptation
Rating 6.4122 Users
Otakano -Konna ni Kawaii Kanojo ga Otaku na Wake ga Nai-
Otakano -Konna ni Kawaii Kanojo ga Otaku na Wake ga Nai-
24%
Tags
  • Poker
  • Title Parody
  • Classic Tsundere Heroine
  • Harem Ending with Theme
  • Onna Bugeisha Heroine
Rating 6.8026 Users
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~
24%
Tags
  • Illness
  • Medical Doctor Heroine
  • Triple Blowjob
  • Group Sex of Several Females
  • Footjob
Rating 6.9439 Users
To~mei Heaven! ~Toumei Ningen ni Natte Bishoujo-tachi o Momi Makuri!!~
To~mei Heaven! ~Toumei Ningen ni Natte Bishoujo-tachi o Momi Makuri!!~
23%
Tags
  • Invisibility
  • Sexually Oblivious Heroine
  • Mischievous Protagonist
  • School Life Comedy
  • Short Common Route
Rating 6.7322 Users
Lucky ☆ Bird -Ecchi na Kouun... Kore tte Honto ni Lucky ka!?-
Lucky ☆ Bird -Ecchi na Kouun... Kore tte Honto ni Lucky ka!?-
22%
Tags
  • Extremely (un)Lucky Heroine
  • Extremely (un)Lucky Protagonist
  • Goddess Heroine
  • Miko Heroine
  • Oppai Loli Heroine
Rating 6.3021 Users
Tsuma Youji ~Boku wa Hitozuma Kanrinin~
Tsuma Youji ~Boku wa Hitozuma Kanrinin~
21%
Tags
  • Janitor Protagonist
  • Apartment Building
  • Fortune-teller Heroine
  • Oyakodon Ending
  • Promiscuous Heroine
Rating 6.7024 Users
Mitsutsubo ~Nii-san... Watashi Konna ni Ookiku Narimashita yo~
Mitsutsubo ~Nii-san... Watashi Konna ni Ookiku Narimashita yo~
21%
Tags
  • Only Protagonist's Relatives as Heroine(s)
  • Reunion
  • Brother/Sister Romance
  • Protagonist's Younger Sister as a Heroine
  • Protagonist's Full Sister as a Heroine
Rating 6.5859 Users
Oyako de Dekiru Koto
Oyako de Dekiru Koto
21%
Tags
  • Father/Daughter Romance
  • Blood-related Father/Daughter Incest
  • Fathercon Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Protagonist's Blood-related Daughter as a Heroine
Rating 5.7424 Users
Hapitora -Happy Transportation-
Hapitora -Happy Transportation-
21%
Tags
  • Clumsy Heroine
  • Co-worker Heroine
  • Fictional Island Near Futuristic Japan
  • Homemaker Protagonist
  • Donkan Protagonist
Rating 6.9825 Users
Oharai Onee-san! ~Otouto o Yuuwaku Shinasai~
Oharai Onee-san! ~Otouto o Yuuwaku Shinasai~
20%
Tags
  • Occult Club
  • Spontaneous Power-ups
  • Homosexual Support Character
  • Blood-related Brother/Sister Incest
  • Heroine with Wings
Rating 6.5120 Users
Houkago ~Nureta Seifuku~
Houkago ~Nureta Seifuku~
20%
Tags
  • Bondage Weights
  • Duct Tape Bondage
  • Unavoidable Heroine Rape
  • Teacher Protagonist
  • Cheerleader Heroine
Rating 6.6717 Users
Love & Piss ~Shoujo no Gaman ga Sekai o Sukuu~
Love & Piss ~Shoujo no Gaman ga Sekai o Sukuu~
19%
Tags
  • Defloration During Common Route
  • Pissing
  • Cousin Incest
  • Sex Under the Necessity
  • Mage Heroine
Rating 5.7722 Users
Nekonade Distortion Exodus
Nekonade Distortion Exodus
18%
Tags
  • Single Character Multiple Defloration
  • Philosophy
  • Blood-related Incest
  • Scenario Selection
  • Pragmatic Heroine
Rating 6.9624 Users
Saimin Gakuen
Saimin Gakuen
18%
Tags
  • Modern Day Earth
  • Wedding
  • Villainous Protagonist
  • Mind Control
  • Protagonist with Glasses
Rating 7.0431 Users
Triptych
Triptych
18%
Tags
  • Slice of Life
  • Naizuri
  • Maid Support Character
  • Heroine with Gothic Look
  • Bonus Side Stories
Rating 7.1220 Users
No Pantsu!!
No Pantsu!!
18%
Tags
  • Protagonist's Sister as a Support Character
  • Spontaneous Sex Scenes
  • Student Council
  • Comedic Love Triangle
  • Childishly Violent Heroine
Rating 6.8632 Users
Houkago ☆ Eroge Bu! ~Eroge Seisaku no Tame Onna no Ko to Ecchi Shimakuri na Mainichi~
Houkago ☆ Eroge Bu! ~Eroge Seisaku no Tame Onna no Ko to Ecchi Shimakuri na Mainichi~
18%
Tags
  • Student Club President Protagonist
  • Production of Pornography (Drawn)
  • Student Club Member Heroine
  • Censored Text
  • Design Story
Rating 7.2858 Users
Otome Crisis
Otome Crisis
18%
Tags
  • Mahou Shoujo Protagonist
  • Loli Protagonist
  • Fighting Game
  • Lesbian Protagonist
  • Lesbian Rape
Rating 6.8133 Users
3jigen Shoujo o Hogo Shimashita
3jigen Shoujo o Hogo Shimashita
18%
Tags
  • Family Life Comedy
  • Otaku Protagonist
  • Nympho Heroine
  • Modern Day
  • Blood-related Brother/Sister Incest
Rating 6.6233 Users
Asanagi no Aquanauts
Asanagi no Aquanauts
17%
Tags
  • Single Character Multiple Defloration
  • Protagonist's Twin as a Heroine
  • Mermaid Heroine
  • Emotionless Heroine
  • Incest Romance
Rating 6.8429 Users

Minami kara no Tegami 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 (24 total)

NameScoreImportanceWeight
Slow-burn Romance3.002.367.09
School Sports Club Member Heroine2.252.214.96
Tennis Club1.672.894.83
Mentor Support Character1.752.564.48
Musician Heroine2.002.194.38
Student Club2.002.194.37
Proactive Protagonist2.501.674.18
Fictional Modern Day Japanese Town2.001.963.91
Energetic Heroine2.001.813.62
Remote-controlled Vibrator1.672.073.46
Joke Endings1.502.233.34
High School2.671.223.26
Hidden Vibrator1.671.702.84
Genre Shift1.252.232.79
Musical Environment1.002.612.61
Twin Tail Heroine2.001.182.36
Battle of Wits1.002.292.29
Dramatic Love Triangle1.002.162.16
Unlockable Harem Ending1.001.881.88
Betrayal1.001.821.82
Multiple Endings2.000.671.34
High Sexual Content1.001.061.06
Male Protagonist2.500.300.76
ADV2.000.150.29

Traits (21 total)

NameCharactersImportanceWeight
Cuffs Clothes22.032.24
Loafers Clothes21.711.87
Tennis Engages in12.481.72
Sailor School Uniform Clothes21.471.62
Student Club Member Role12.331.62
Shirt Clothes21.161.27
Teal Eyes11.721.19
Outgoing Personality11.711.18
Miniskirt Clothes21.061.17
Kouhai Role11.631.13
Orange Hair11.511.05
Knee-high Socks Clothes11.390.96
Classmate Role11.230.85
School Uniform Clothes20.770.84
Violet Hair11.200.83
Red Eyes11.200.83
Twin Tails Hair11.140.79
Tareme Eyes11.110.77
Thigh-high Stockings Clothes11.050.73
Shoulder-length Hair10.920.64
Short Hair10.610.42