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Summary

Minase Haru was in love with the the school's idol Minase Kaoru, who also happened to be his older sister. However, in spite of that, he just couldn't be honest with himself and regretted it every day. Due to a certain event he found out his sister was actually his brother, cross dressing. "But I loved her even though she was my sister!" After hearing that Kaoru accepts all of Haru's feelings........ And the two throw away the boundaries and flirt with each other endlessly. Where exactly are the siblings going? To go have sex in cosplay at school of course. Haru gradually awakes to the joys of traps......

Kokorono
Kokorono
NAN%
Tags
  • Haraguro Heroine
  • Obsession
  • Hetare Protagonist
  • Dramatic Love Triangle
  • Foolish Protagonist
Rating 6.2923 Users
Josou Kaikyou
Josou Kaikyou
NAN%
Tags
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Only Uke Heroes
  • University Student Hero
Rating 7.07300 Users
Ore dake ni Bitch na Itoko wa, Yankee-kei Otoko no Ko!
Ore dake ni Bitch na Itoko wa, Yankee-kei Otoko no Ko!
NAN%
Tags
  • Only Trap Heroines
  • Trap Heroine
  • Seme Protagonist
  • Cross-dressing
  • Male on Trap
Rating 6.6337 Users
No-good Noelle
No-good Noelle
NAN%
Tags
  • Fairy Protagonist
  • Fairy Hero
  • Winter
  • Fairies
  • Third-person Narrative
Rating 7.1426 Users
Aisai Nikki
Aisai Nikki
NAN%
Tags
  • Production of Pornography (Professional)
  • Netorase
  • Masturbation Involving Food
  • Heroine with Crotchless Clothing
  • Heroine with Garter Belt
Rating 7.3573 Users
Ore ga ♀ de Kanojo ga ♂ ni!? Kiyowa Bishounen to Kanpeki Bishoujo ga Change! ~Dasanaide! Jibun no Karada de Ninshin Saserarete Icchau!~
Ore ga ♀ de Kanojo ga ♂ ni!? Kiyowa Bishounen to Kanpeki Bishoujo ga Change! ~Dasanaide! Jibun no Karada de Ninshin Saserarete Icchau!~
NAN%
Tags
  • Genderbent Sex
  • Body Swapping
  • Male Protagonist for a Short Time
  • Few Choices
  • School
Rating 5.8026 Users
Josou Gakuen
Josou Gakuen
NAN%
Tags
  • Male Pregnancy
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Sex Under the Necessity
Rating 6.9188 Users
Ane to Ore wa Naka ga Ii
Ane to Ore wa Naka ga Ii
NAN%
Tags
  • Brocon Heroine
  • Blood-related Brother/Sister Incest
  • Hairjob
  • Oneesan-type Heroine
  • Harem Ending
Rating 6.3033 Users
Josou Gakuen
Josou Gakuen
NAN%
Tags
  • Male on Trap
  • Only Trap Heroines
  • Trap Heroine
  • Hero with Heterochromia
  • Glory Hole Sex
Rating 6.72113 Users
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
NAN%
Tags
  • Only Trap Heroines
  • Trap on Male
  • Trap Heroine
  • Student Hero
  • Male on Male Sex
Rating 6.2621 Users
Bokusuki! Boku o Suki tte Itte yo!
Bokusuki! Boku o Suki tte Itte yo!
NAN%
Tags
  • Shotacon Protagonist
  • Trap Heroine
  • Rape by Shota
  • Shotacon
  • Unavoidable Heroine Rape
Rating 7.0029 Users
Ore no Otouto ga Konna ni k(ry
Ore no Otouto ga Konna ni k(ry
NAN%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Brother/Brother Incest
Rating 6.8840 Users
Oto Love ~Josou Bishounen Gentei!~
Oto Love ~Josou Bishounen Gentei!~
NAN%
Tags
  • Brother/Brother Incest
  • Trap Support Character
  • Only Trap Heroines
  • Group Sex of Several Males
  • Trap Heroine
Rating 6.7658 Users
Ore Dake ni Bitch na Itoko wa, Yankee-kei Otoko no Ko! Rival Toujou! Desu
Ore Dake ni Bitch na Itoko wa, Yankee-kei Otoko no Ko! Rival Toujou! Desu
NAN%
Tags
  • Protagonist's Cousin as a Hero
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Cross-dressing
Rating 6.6825 Users
Hinata no Tsuki
Hinata no Tsuki
NAN%
Tags
  • Only Shota Heroes
  • Shotacon Protagonist
  • Only Trap Heroines
  • Elf Hero
  • Gay Shotacon
Rating 7.3234 Users
Hitozuma no Ana ~Ano Ko wa Koko kara Umaretekita no yo~
Hitozuma no Ana ~Ano Ko wa Koko kara Umaretekita no yo~
NAN%
Tags
  • Nursery School
  • Netori
  • Married Heroine
  • Heroine with Pubic Hair
  • Teacher Protagonist
Rating 6.5334 Users
Ototama ~Boku-tachi Girls Band Desu~
Ototama ~Boku-tachi Girls Band Desu~
NAN%
Tags
  • Reversible Yaoi Pairing
  • Only Trap Heroines
  • Seke Protagonist
  • Musician Protagonist
  • Musician Heroine
Rating 5.9235 Users
Akizuki-ke no Jusei Irai -Ninshin Suru made Kurikaesareru, Tsuma to Ani to no Sex-
Akizuki-ke no Jusei Irai -Ninshin Suru made Kurikaesareru, Tsuma to Ani to no Sex-
NAN%
Tags
  • In-law Incest
  • Netorase
  • Protagonist's Wife as a Heroine
  • Unavoidable Netorare
  • Flat Tints Only
Rating 7.0241 Users
Asahi to Tsugumi no Shinkon Seikatsu ~Osananajimi wa Bed Yakuza! - Another~
Asahi to Tsugumi no Shinkon Seikatsu ~Osananajimi wa Bed Yakuza! - Another~
NAN%
Tags
  • Trap Heroine
  • Male on Trap
  • Male on Male Sex
  • Both Male and Female Love Interests
  • Protagonist's Childhood Friend as a Heroine
Rating 6.2023 Users
Love Majo!
Love Majo!
NAN%
Tags
  • Central Heroine
  • Defloration During Common Route
  • Gauge Display
  • Panchira
  • Twin Handjob
Rating 6.6321 Users
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
NAN%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Trap Support Character
  • Trap Heroine
  • Archery Club
Rating 6.8733 Users
Shiirare Tsuma Honoka Eroi Karada wa Ano Haitoku no Kaikan o Wasurerarenai
Shiirare Tsuma Honoka Eroi Karada wa Ano Haitoku no Kaikan o Wasurerarenai
NAN%
Tags
  • Protagonist's Wife as a Heroine
  • Netorare
  • Blackmail
  • Clothed Male Naked Female
  • Hospital
Rating 6.7825 Users
Josou Shounen, Iede Chuu.
Josou Shounen, Iede Chuu.
NAN%
Tags
  • Shotacon Protagonist
  • Trap Support Character
  • Gay Shotacon
  • Only Trap Heroines
  • Trap Heroine
Rating 7.0823 Users
Ani Love ~Josou Bishounen Kakumei!~
Ani Love ~Josou Bishounen Kakumei!~
46%
Tags
  • Only Trap Heroines
  • Student Council President Hero
  • Brother/Brother Incest
  • Seme Protagonist
  • Male on Male Sex
Rating 6.4158 Users
Love Love Otoko no Ko Ryou ~Boku o Ubaiau Otouto to Net Idol
Love Love Otoko no Ko Ryou ~Boku o Ubaiau Otouto to Net Idol
38%
Tags
  • Group Sex of Several Males
  • Only Trap Heroines
  • Blood-related Brother/Brother Incest
  • Reversible Yaoi Pairing
  • Half-Japanese Hero
Rating 5.9426 Users
Oto Love ~Josou Bishounen Gentei!~
Oto Love ~Josou Bishounen Gentei!~
35%
Tags
  • Brother/Brother Incest
  • Trap Support Character
  • Only Trap Heroines
  • Group Sex of Several Males
  • Trap Heroine
Rating 6.7658 Users
Ore no Otouto ga Konna ni k(ry
Ore no Otouto ga Konna ni k(ry
29%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Brother/Brother Incest
Rating 6.8840 Users
Bokusuki! Boku o Suki tte Itte yo!
Bokusuki! Boku o Suki tte Itte yo!
24%
Tags
  • Shotacon Protagonist
  • Trap Heroine
  • Rape by Shota
  • Shotacon
  • Unavoidable Heroine Rape
Rating 7.0029 Users
Josou Gakuen
Josou Gakuen
24%
Tags
  • Male on Trap
  • Only Trap Heroines
  • Trap Heroine
  • Hero with Heterochromia
  • Glory Hole Sex
Rating 6.72113 Users
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
24%
Tags
  • Only Trap Heroines
  • Trap on Male
  • Trap Heroine
  • Student Hero
  • Male on Male Sex
Rating 6.2621 Users
Josou Gakuen
Josou Gakuen
20%
Tags
  • Male Pregnancy
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Sex Under the Necessity
Rating 6.9188 Users
Ane to Ore wa Naka ga Ii
Ane to Ore wa Naka ga Ii
20%
Tags
  • Brocon Heroine
  • Blood-related Brother/Sister Incest
  • Hairjob
  • Oneesan-type Heroine
  • Harem Ending
Rating 6.3033 Users
Hinata no Tsuki
Hinata no Tsuki
19%
Tags
  • Only Shota Heroes
  • Shotacon Protagonist
  • Only Trap Heroines
  • Elf Hero
  • Gay Shotacon
Rating 7.3234 Users
Ototama ~Boku-tachi Girls Band Desu~
Ototama ~Boku-tachi Girls Band Desu~
18%
Tags
  • Reversible Yaoi Pairing
  • Only Trap Heroines
  • Seke Protagonist
  • Musician Protagonist
  • Musician Heroine
Rating 5.9235 Users
Asahi to Tsugumi no Shinkon Seikatsu ~Osananajimi wa Bed Yakuza! - Another~
Asahi to Tsugumi no Shinkon Seikatsu ~Osananajimi wa Bed Yakuza! - Another~
17%
Tags
  • Trap Heroine
  • Male on Trap
  • Male on Male Sex
  • Both Male and Female Love Interests
  • Protagonist's Childhood Friend as a Heroine
Rating 6.2023 Users
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
16%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Trap Support Character
  • Trap Heroine
  • Archery Club
Rating 6.8733 Users
Josou Shounen, Iede Chuu.
Josou Shounen, Iede Chuu.
16%
Tags
  • Shotacon Protagonist
  • Trap Support Character
  • Gay Shotacon
  • Only Trap Heroines
  • Trap Heroine
Rating 7.0823 Users
Kyuukatsu o Josou Suru
Kyuukatsu o Josou Suru
15%
Tags
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Trap Heroine
  • Male on Male Sex Only
Rating 6.0846 Users
Josou Sennen Oukoku
Josou Sennen Oukoku
15%
Tags
  • Only Trap Heroines
  • Incubus Hero
  • Male on Trap
  • Trap Heroine
  • Naizuri
Rating 7.17113 Users
Josou Sanmyaku
Josou Sanmyaku
15%
Tags
  • Muted Obscenities
  • Only Uke Heroes
  • Brief Third-person Narrative Sections
  • Shotacon Protagonist
  • Only Trap Heroines
Rating 6.88315 Users
Midare Setsugetsuka ~Hakanaku Chiru Sasameyuki~
Midare Setsugetsuka ~Hakanaku Chiru Sasameyuki~
15%
Tags
  • Shinobi
  • Kunoichi Heroine
  • Ninja Protagonist
  • Suspension Bondage
  • Sexual Devices
Rating 6.4722 Users
Jukuatsu
Jukuatsu
15%
Tags
  • Female Domination Only
  • Masochist Protagonist
  • Dominatrix Heroine
  • Sadist Heroine
  • Face-farting
Rating 7.2462 Users
Otome wa Karen ni Koi ni Mai!
Otome wa Karen ni Koi ni Mai!
14%
Tags
  • Heroine with Intake Hairstyle
  • Energetic Heroine
  • Student Council
  • Student Club
  • Sickly Heroine
Rating 6.9921 Users
Netorare no Gakuen ~Mawaru Sacrifice~
Netorare no Gakuen ~Mawaru Sacrifice~
14%
Tags
  • Sexual Slavery
  • Flat Tints Only
  • School
  • Spreader Bar
  • Netorare
Rating 6.7124 Users
Oshiete Sensei Otoko no Ko Gakuen ~Icha Love! Otoko no Ko Triangle~
Oshiete Sensei Otoko no Ko Gakuen ~Icha Love! Otoko no Ko Triangle~
14%
Tags
  • Only Uke Heroes
  • Only Trap Heroines
  • Trap Heroine
  • Male on Trap
  • Seme Protagonist
Rating 6.7232 Users
Kinkomugi! ~Iedechuu no Kinpatsu Komugi Hada Musume~
Kinkomugi! ~Iedechuu no Kinpatsu Komugi Hada Musume~
14%
Tags
  • Runaway Heroine
  • Netorare
  • May-December Romance
  • Drunk Sex
  • No Quick Save/Load
Rating 7.4730 Users
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun'ai Triangle + 1
13%
Tags
  • Shotacon Protagonist
  • Brother/Brother Incest
  • Male on Male Sex Only
  • Trap Heroine
  • Male on Trap
Rating 6.3124 Users

Akogareteita Ane ga Otoko no Ko Deshita ~Josou Shitei no Seikatsu Jijou~ 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 (23 total)

NameScoreImportanceWeight
Brother/Brother Romance3.003.3510.04
Male on Trap3.002.457.34
Only Trap Heroines2.672.496.64
Blood-related Brother/Brother Incest2.003.326.63
Cross-dressing3.001.945.82
Trap Heroine2.752.065.65
Protagonist's Blood-related Brother as a Hero2.002.825.64
Incest Romance2.502.255.62
Male on Male Sex2.671.644.39
Protagonist with Voice Acting3.001.364.08
High Sexual Content3.001.053.15
Early Sexual Content2.501.233.06
Ejaculation Choice2.001.533.06
High School Student Protagonist2.501.213.02
Anal Sex2.501.142.84
Reversible Yaoi Pairing1.002.532.53
Nukige3.000.651.95
Sexual Content2.500.631.57
Anal Toys1.001.391.39
Protagonist with a Face2.000.641.28
Sixty-nine1.001.071.07
Blood-related Incest0.332.410.79
ADV3.000.150.44

Traits (32 total)

NameCharactersImportanceWeight
School Swimsuit Clothes22.302.53
Trap Body22.232.45
Handjob Subject of (Sexual)21.751.93
Blowjob Subject of (Sexual)21.521.67
Intercrural Sex Subject of (Sexual)12.281.58
Seventh Posture Engages in (Sexual)12.191.52
Handcuffed Sex Subject of (Sexual)12.161.49
Tominagi Engages in (Sexual)12.121.47
Opposite Gender Voiced Personality12.091.45
Cross-dressing Engages in12.061.43
Sixty-nine Engages in (Sexual)21.261.38
Quickie Fix Engages in (Sexual)11.881.31
Intercrural Sex Engages in (Sexual)11.851.28
Handjob Engages in (Sexual)21.161.27
Sitting Sex Engages in (Sexual)11.831.27
Anal Sex Engages in (Sexual)11.761.22
Older Brother Role11.731.20
Vaginal/Anal Sexual Toys Subject of (Sexual)11.721.20
Cowgirl Engages in (Sexual)11.721.19
Doggy Style Engages in (Sexual)11.691.17
Seventh Posture Subject of (Sexual)11.461.01
Bathroom Sex Engages in (Sexual)11.390.96
Tominagi Subject of (Sexual)11.360.94
Blowjob Engages in (Sexual)20.760.84
School Uniform Clothes20.750.83
Anal Sex Subject of (Sexual)11.190.82
Quickie Fix Subject of (Sexual)11.080.75
Sitting Sex Subject of (Sexual)11.060.74
Violet Eyes11.040.72
Cowgirl Subject of (Sexual)10.950.66
Doggy Style Subject of (Sexual)10.930.64
Black Hair10.810.56