Average Rating:7.29
Bayesian Rating:7.09
Total Votes:25
Updated 29 days ago
The main character, a prefect, lives with his younger sister, Haruka. He loves Oppai and cosplay girls. Though he keeps it secret at school, there are a lot of cosplay uniforms in his room. Of course, Haruka dislikes him.... One day, she finds a tissue paper her older brother used for masturbation in a dust box. She feels sick at first, but she gets sexually excited when she smells it.... The main character sees it all and knows that Haruka always gets sexually excited by smelling semen.... [From ErogeShop]
Binyuu Inmai Haruka "Watashi ni Iyarashii Cosplay Saseru nante... Kono Hentai!" 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.
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Bunnygirl Cosplay Engages in | 2 | 2.63 | 2.89 |
| Tiger Cosplay Engages in | 1 | 4.08 | 2.83 |
| Sexual Animal Cosplay Engages in (Sexual) | 2 | 2.53 | 2.78 |
| Tabi Clothes | 2 | 2.25 | 2.48 |
| Sexual Cosplay Engages in (Sexual) | 2 | 2.24 | 2.46 |
| Sport Bloomers Clothes | 3 | 1.71 | 2.37 |
| Kemonomimi Headband Clothes | 2 | 2.02 | 2.21 |
| Kunai Items | 1 | 3.13 | 2.17 |
| Over The Knee Socks Clothes | 2 | 1.93 | 2.12 |
| Naked Apron Clothes | 2 | 1.87 | 2.05 |
| Yukata Clothes | 2 | 1.85 | 2.03 |
| Cat Cosplay Engages in | 1 | 2.83 | 1.96 |
| Student Club Advisor Role | 1 | 2.64 | 1.83 |
| T-shirt Clothes | 3 | 1.32 | 1.83 |
| Sling Bikini Clothes | 1 | 2.62 | 1.82 |
| Keikogi Clothes | 1 | 2.61 | 1.81 |
| Catsuit Clothes | 1 | 2.61 | 1.81 |
| Ninja Suit Clothes | 1 | 2.57 | 1.78 |
| Garter Belt Stockings Clothes | 2 | 1.61 | 1.77 |
| Police Officer Uniform Clothes | 1 | 2.54 | 1.76 |
| Sports Swimsuit Clothes | 1 | 2.50 | 1.73 |
| Tail Clothes | 1 | 2.46 | 1.70 |
| Homeroom Teacher Role | 1 | 2.45 | 1.70 |
| Sitting Sex Subject of (Sexual) | 4 | 1.06 | 1.70 |
| Thigh-high Stockings Clothes | 4 | 1.03 | 1.67 |
| Hairjob Engages in (Sexual) | 1 | 2.32 | 1.61 |
| Seventh Posture Subject of (Sexual) | 2 | 1.45 | 1.60 |
| Group Sex Engages in (Sexual) | 2 | 1.45 | 1.59 |
| Micro Bikini Clothes | 1 | 2.22 | 1.54 |
| Sexual Masochism Engages in (Sexual) | 1 | 2.20 | 1.53 |
| Chinese Dress Clothes | 1 | 2.20 | 1.52 |
| Spats Clothes | 1 | 2.19 | 1.52 |
| Knee-high Socks Clothes | 2 | 1.37 | 1.51 |
| Tominagi Subject of (Sexual) | 2 | 1.36 | 1.49 |
| Bell (accessory) Clothes | 1 | 2.15 | 1.49 |
| Veil Clothes | 1 | 2.14 | 1.48 |
| Ahegao Engages in (Sexual) | 2 | 1.33 | 1.46 |
| Lace Lingerie Clothes | 1 | 2.09 | 1.45 |
| Nurse's Cap Clothes | 1 | 2.08 | 1.44 |
| Thick Eyebrows Hair | 1 | 2.06 | 1.43 |
| Smoking Engages in | 1 | 2.05 | 1.42 |
| Nurse Uniform Clothes | 1 | 1.99 | 1.38 |
| Wedding Dress Clothes | 1 | 1.99 | 1.38 |
| Virgin Sex Engages in (Sexual) | 4 | 0.84 | 1.36 |
| Miko's Dress Clothes | 1 | 1.93 | 1.34 |
| One Piece Swimsuit Clothes | 1 | 1.91 | 1.33 |
| Deepthroat Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Missionary Subject of (Sexual) | 2 | 1.11 | 1.22 |
| Multiple Penetration Subject of (Sexual) | 1 | 1.75 | 1.21 |
| Pajamas Clothes | 1 | 1.75 | 1.21 |
| Skirt Suit Clothes | 1 | 1.74 | 1.21 |
| Sports Shoes Clothes | 1 | 1.73 | 1.20 |
| Teal Eyes | 1 | 1.72 | 1.19 |
| Footjob Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Boobjob Engages in (Sexual) | 2 | 1.06 | 1.17 |
| Boots Clothes | 1 | 1.68 | 1.16 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.65 | 1.14 |
| Collar Clothes | 1 | 1.64 | 1.14 |
| Maid's Headdress Clothes | 1 | 1.62 | 1.12 |
| Apron Clothes | 1 | 1.58 | 1.09 |
| Bondage Sex Subject of (Sexual) | 1 | 1.56 | 1.08 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Pregnant Sex Engages in (Sexual) | 1 | 1.53 | 1.06 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.05 |
| Maid's Dress Clothes | 1 | 1.51 | 1.05 |
| Big Breast Sizes Body | 1 | 1.47 | 1.02 |
| School Uniform Clothes | 3 | 0.74 | 1.02 |
| Pissing Engages in (Sexual) | 1 | 1.46 | 1.01 |
| Shoulder-length Hair | 2 | 0.91 | 1.00 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Tank Top Clothes | 1 | 1.43 | 0.99 |
| Pantyhose Clothes | 1 | 1.42 | 0.98 |
| Gloves Clothes | 1 | 1.42 | 0.98 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.97 |
| Tsurime Eyes | 1 | 1.38 | 0.95 |
| Masturbation Engages in (Sexual) | 1 | 1.37 | 0.95 |
| Red Hair | 1 | 1.32 | 0.92 |
| Waist Length+ Hair | 2 | 0.80 | 0.88 |
| Red Eyes | 1 | 1.19 | 0.83 |
| Violet Hair | 1 | 1.19 | 0.82 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Ribbon Hair Tie Clothes | 1 | 1.18 | 0.82 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.82 |
| Outdoor Sex Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.12 | 0.78 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Tareme Eyes | 1 | 1.09 | 0.76 |
| Green Eyes | 1 | 1.01 | 0.70 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| Blond Hair | 1 | 0.88 | 0.61 |
| Brown Hair | 1 | 0.68 | 0.47 |
| Pale Body | 1 | 0.37 | 0.26 |