Average Rating:6.31
Bayesian Rating:6.58
Total Votes:16
Updated 22 days ago
The protagonist, Imose Hiroshi, had been overseas for five years because he fell out of favor with the company's slick manager. When he finally finishes his duty and returns home, he is greeted by his three beloved sisters. He decides to fully use the month-long vacation he has received from his company for his sisters, who have been waiting for him... Meeting them after five years, they have grown up to be attractive girls with abundant fruits. What's more, all of them had developed an increased love for their brother that they had harbored since early childhood! On the day the National Diet passed the "special law allowing you to marry your younger sister," nicknamed "Sister Zone" after great controversy as a special remedy for the declining birthrates with no improvement in sight, the sisters furiously started making advances, literally putting their life on the line! What will Hiroshi do in this situation? [Translated from Official Website]
Imouto Tokku ~Imouto to Kekkon Dekiru Ii Jidai ni Narimashita~ 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 |
|---|---|---|---|
| Suppository Subject of (Sexual) | 1 | 3.96 | 2.75 |
| Spoiled Personality | 2 | 2.33 | 2.56 |
| Brooch Clothes | 2 | 2.23 | 2.45 |
| Bookworm Personality | 2 | 2.18 | 2.39 |
| Mary Jane Clothes | 2 | 2.12 | 2.33 |
| Bathroom Sex Engages in (Sexual) | 4 | 1.40 | 2.25 |
| Full Sister Role | 3 | 1.57 | 2.18 |
| Medium Breasts Body | 3 | 1.55 | 2.15 |
| Over The Knee Socks Clothes | 2 | 1.93 | 2.12 |
| Snowballing Engages in (Sexual) | 1 | 2.89 | 2.00 |
| Hair Ribbon Clothes | 2 | 1.77 | 1.95 |
| Vaginal Masturbation Engages in (Sexual) | 2 | 1.77 | 1.95 |
| Daydreamer Personality | 1 | 2.77 | 1.92 |
| Keigo Personality | 1 | 2.73 | 1.89 |
| Inferiority Complex Subject of | 1 | 2.65 | 1.84 |
| Spoons Subject of (Sexual) | 2 | 1.67 | 1.83 |
| Ribbon Hair Wrap Clothes | 1 | 2.63 | 1.82 |
| Piledriver Engages in (Sexual) | 1 | 2.58 | 1.79 |
| Asymmetrical Sidehair Hair | 1 | 2.57 | 1.78 |
| Middle Sister Role | 1 | 2.51 | 1.74 |
| Wake-up Sex Subject of (Sexual) | 1 | 2.50 | 1.73 |
| Sports Bra Clothes | 1 | 2.46 | 1.70 |
| Baby-doll Clothes | 1 | 2.43 | 1.69 |
| Swim Shorts Clothes | 1 | 2.40 | 1.66 |
| Wake-up Sex Engages in (Sexual) | 1 | 2.38 | 1.65 |
| Reverse Missionary Engages in (Sexual) | 1 | 2.38 | 1.65 |
| Standing Sex Subject of (Sexual) | 3 | 1.18 | 1.63 |
| Blouse Clothes | 2 | 1.48 | 1.63 |
| Nightgown Clothes | 1 | 2.31 | 1.60 |
| Anal Plug Tail Subject of (Sexual) | 1 | 2.28 | 1.58 |
| Watakushi Personality | 1 | 2.26 | 1.57 |
| V Bangs Hair | 2 | 1.42 | 1.56 |
| Spoons Engages in (Sexual) | 1 | 2.23 | 1.55 |
| Closet Pervert Personality | 1 | 2.21 | 1.53 |
| Sexual Masochism Engages in (Sexual) | 1 | 2.20 | 1.53 |
| Tareme Eyes | 3 | 1.09 | 1.52 |
| Voyeurism Engages in (Sexual) | 1 | 2.17 | 1.51 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.08 | 1.50 |
| Quickie Fix Subject of (Sexual) | 3 | 1.08 | 1.49 |
| Boobs on Glass Subject of (Sexual) | 1 | 2.14 | 1.49 |
| Tominagi Engages in (Sexual) | 1 | 2.14 | 1.48 |
| Book Items | 1 | 2.13 | 1.47 |
| Third Person Personality | 1 | 2.11 | 1.46 |
| Ankle Boots Clothes | 1 | 2.11 | 1.46 |
| Anal Fingering Engages in (Sexual) | 1 | 2.06 | 1.43 |
| Yamato Nadeshiko Role | 1 | 2.06 | 1.43 |
| Sly Personality | 1 | 2.05 | 1.42 |
| Towel Clothes | 1 | 2.02 | 1.40 |
| Voyeurism Subject of | 1 | 2.00 | 1.38 |
| Beret Clothes | 1 | 1.98 | 1.37 |
| Full Brother Role | 1 | 1.95 | 1.35 |
| Piledriver Subject of (Sexual) | 1 | 1.95 | 1.35 |
| Immature Personality | 1 | 1.94 | 1.34 |
| Atashi Personality | 1 | 1.91 | 1.33 |
| Quickie Fix Engages in (Sexual) | 1 | 1.89 | 1.31 |
| Standing Sex Engages in (Sexual) | 1 | 1.89 | 1.31 |
| Cardigan Clothes | 1 | 1.89 | 1.31 |
| Fang Body | 1 | 1.88 | 1.30 |
| Tsundere Personality | 1 | 1.87 | 1.30 |
| Boobjob Subject of (Sexual) | 1 | 1.87 | 1.30 |
| Unusual Hair Ornaments Clothes | 1 | 1.86 | 1.29 |
| Strict Personality | 1 | 1.85 | 1.28 |
| Doggy Style Subject of (Sexual) | 3 | 0.92 | 1.28 |
| Sitting Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Mature Personality | 1 | 1.83 | 1.27 |
| Short Shorts Clothes | 1 | 1.79 | 1.24 |
| Anal Sex Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Handjob Subject of (Sexual) | 1 | 1.76 | 1.22 |
| Deredere Personality | 1 | 1.75 | 1.22 |
| Mischievous Personality | 1 | 1.74 | 1.21 |
| Reverse Missionary Subject of (Sexual) | 1 | 1.73 | 1.20 |
| Cowgirl Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Loafers Clothes | 1 | 1.72 | 1.19 |
| Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.19 |
| Coat Clothes | 1 | 1.70 | 1.18 |
| Doggy Style Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Virgin Sex Engages in (Sexual) | 3 | 0.84 | 1.17 |
| Boobjob Engages in (Sexual) | 2 | 1.06 | 1.17 |
| Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.16 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.62 | 1.13 |
| Pink Eyes | 1 | 1.61 | 1.12 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.59 | 1.10 |
| Clothing with Ribbons Clothes | 1 | 1.56 | 1.08 |
| Refined Personality | 1 | 1.55 | 1.08 |
| Older Sister Role | 1 | 1.55 | 1.08 |
| Kimono Clothes | 1 | 1.55 | 1.08 |
| Blowjob Subject of (Sexual) | 1 | 1.53 | 1.06 |
| Energetic Personality | 1 | 1.53 | 1.06 |
| Straight Hair | 2 | 0.96 | 1.05 |
| Choker Clothes | 1 | 1.51 | 1.05 |
| Cowgirl Subject of (Sexual) | 2 | 0.95 | 1.05 |
| Sailor School Uniform Clothes | 1 | 1.48 | 1.03 |
| Bikini Clothes | 1 | 1.46 | 1.01 |
| Pissing Engages in (Sexual) | 1 | 1.46 | 1.01 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Pantyhose Clothes | 1 | 1.42 | 0.98 |
| Cooking Engages in | 1 | 1.41 | 0.98 |
| Blunt Bangs Hair | 1 | 1.40 | 0.97 |
| Knee-high Socks Clothes | 1 | 1.37 | 0.95 |
| Tominagi Subject of (Sexual) | 1 | 1.36 | 0.94 |
| Wavy Hair | 1 | 1.36 | 0.94 |
| Skirt Clothes | 1 | 1.33 | 0.92 |
| Ahoge Hair | 1 | 1.31 | 0.91 |
| Long Hair | 2 | 0.75 | 0.83 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.12 | 0.78 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Brown Hair | 2 | 0.68 | 0.75 |
| Miniskirt Clothes | 1 | 1.07 | 0.74 |
| Green Eyes | 1 | 1.01 | 0.70 |
| Spiky Bangs Hair | 1 | 1.01 | 0.70 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Black Hair | 1 | 0.81 | 0.56 |
| Waist Length+ Hair | 1 | 0.80 | 0.55 |
| Blue Eyes | 1 | 0.80 | 0.55 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| Pale Body | 3 | 0.37 | 0.51 |
| Slim Body | 1 | 0.57 | 0.40 |