Average Rating:7.30
Bayesian Rating:7.39
Total Votes:94
Anjou Sakito is a normal high school student. He is in love with the president of the public morals committee, Kusaka Isami, who is also a classmate. His blood related sister Anjou Marine is in love with him though. One day at school she gets horny while talking to Sakito, and she ends up masturbating in the toilet. Later that day Sakito gets a letter containing a picture of this event and instructions he has to follow if he doesn't want the pictures spread. The first instruction is to take a picture of him kissing his sister in front of the school's gates.
Sister Scheme ~Onee-chan to no Shikata ni Tsuite~ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| School Newspaper Club Member Role | 3 | 2.89 | 4.01 |
| Gakuran Clothes | 2 | 2.33 | 2.56 |
| School Newspaper Club President Role | 1 | 3.62 | 2.51 |
| Incest Engages in (Sexual) | 4 | 1.47 | 2.36 |
| Blackmail Subject of | 2 | 2.13 | 2.33 |
| Thrifty Personality | 1 | 3.36 | 2.33 |
| Kouhai Role | 3 | 1.63 | 2.27 |
| Senpai Role | 3 | 1.62 | 2.24 |
| Discipline Committee Leader Role | 1 | 3.02 | 2.09 |
| Rape by Proxy Subject of (Sexual) | 1 | 2.99 | 2.08 |
| Bad Cooking Engages in | 1 | 2.92 | 2.02 |
| Cooking Engages in | 3 | 1.42 | 1.97 |
| Disciplinarian Personality | 1 | 2.77 | 1.92 |
| School Art Club Member Role | 1 | 2.76 | 1.91 |
| Nipple Sucking Subject of (Sexual) | 3 | 1.37 | 1.91 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 4 | 1.16 | 1.87 |
| Nipple Sucking Engages in (Sexual) | 2 | 1.69 | 1.85 |
| Painter Role | 1 | 2.63 | 1.83 |
| Painting Engages in | 1 | 2.58 | 1.79 |
| Apron Clothes | 2 | 1.59 | 1.75 |
| Older Sister Role | 2 | 1.56 | 1.71 |
| Full Sister Role | 2 | 1.56 | 1.71 |
| Cunnilingus Engages in (Sexual) | 2 | 1.55 | 1.70 |
| Sex at School Engages in (Sexual) | 2 | 1.54 | 1.69 |
| High School Student Role | 6 | 0.86 | 1.68 |
| Pissing Engages in (Sexual) | 2 | 1.47 | 1.62 |
| Cunnilingus Subject of (Sexual) | 3 | 1.16 | 1.61 |
| Twin Blowjob Subject of (Sexual) | 1 | 2.31 | 1.60 |
| Twin Blowjob Engages in (Sexual) | 2 | 1.45 | 1.59 |
| Intercrural Sex Subject of (Sexual) | 1 | 2.27 | 1.58 |
| Short Bangs Hair | 1 | 2.26 | 1.56 |
| Whimsical Personality | 1 | 2.25 | 1.56 |
| Reverse Cowgirl Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.38 | 1.52 |
| Hidden Vibrator Subject of (Sexual) | 1 | 2.12 | 1.47 |
| Tribadism on Penis Engages in (Sexual) | 1 | 2.07 | 1.44 |
| Brother Complex Personality | 1 | 2.06 | 1.43 |
| Butterfly Engages in (Sexual) | 1 | 2.02 | 1.40 |
| Emotional Personality | 1 | 2.01 | 1.39 |
| Ringlet Hair | 1 | 2.00 | 1.39 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Watashi Personality | 2 | 1.24 | 1.36 |
| Classmate Role | 2 | 1.23 | 1.35 |
| Full Brother Role | 1 | 1.95 | 1.35 |
| Assertive Personality | 1 | 1.93 | 1.34 |
| Schoolmate Role | 1 | 1.91 | 1.32 |
| Younger Brother Role | 1 | 1.90 | 1.32 |
| Naked Apron Clothes | 1 | 1.88 | 1.30 |
| Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.30 |
| Straight Hair | 3 | 0.94 | 1.30 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Boyfriend Role | 1 | 1.85 | 1.28 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Handjob Engages in (Sexual) | 2 | 1.15 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Mature Personality | 1 | 1.81 | 1.25 |
| School Uniform Clothes | 4 | 0.77 | 1.23 |
| Boku Personality | 1 | 1.77 | 1.23 |
| Pajamas Clothes | 1 | 1.75 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Deredere Personality | 1 | 1.74 | 1.20 |
| Glasses Clothes | 2 | 1.08 | 1.19 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Virgin Sex Engages in (Sexual) | 3 | 0.85 | 1.19 |
| Reserved Personality | 1 | 1.71 | 1.18 |
| Boobjob Engages in (Sexual) | 2 | 1.07 | 1.18 |
| Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.17 |
| Popular Role | 1 | 1.64 | 1.14 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.63 | 1.13 |
| Small Breasts Body | 1 | 1.63 | 1.13 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Bondage Sex Subject of (Sexual) | 1 | 1.59 | 1.10 |
| Hard Worker Personality | 1 | 1.54 | 1.06 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.06 |
| Girlfriend Role | 1 | 1.53 | 1.06 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.05 |
| Younger Sister Role | 1 | 1.45 | 1.00 |
| Teen Body | 4 | 0.62 | 1.00 |
| Brown Eyes | 2 | 0.90 | 0.99 |
| Short Hair | 4 | 0.61 | 0.98 |
| Blunt Bangs Hair | 1 | 1.39 | 0.97 |
| Knee-high Socks Clothes | 1 | 1.39 | 0.96 |
| Hosome Eyes | 1 | 1.37 | 0.95 |
| Slim Body | 4 | 0.57 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Curtained Hair | 1 | 1.30 | 0.90 |
| Black Hair | 2 | 0.80 | 0.88 |
| Violet Hair | 1 | 1.20 | 0.83 |
| Red Eyes | 1 | 1.20 | 0.83 |
| Blue Hair | 1 | 1.20 | 0.83 |
| Friend Role | 1 | 1.20 | 0.83 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Twin Tails Hair | 1 | 1.14 | 0.79 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.78 |
| Big Breasts Body | 1 | 1.10 | 0.76 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Violet Eyes | 1 | 1.05 | 0.73 |
| Parted to Side Hair | 1 | 1.04 | 0.72 |
| Kind Personality | 1 | 1.02 | 0.71 |
| Green Eyes | 1 | 1.02 | 0.71 |
| Cowgirl Subject of (Sexual) | 1 | 0.96 | 0.66 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Pale Body | 4 | 0.37 | 0.59 |
| Waist Length+ Hair | 1 | 0.82 | 0.57 |
| Blue Eyes | 1 | 0.81 | 0.56 |
| Brown Hair | 1 | 0.69 | 0.48 |
Updated 3 hours ago