Average Rating:7.43
Bayesian Rating:7.49
Total Votes:250
Updated 10 days ago
The protagonist, an older brother to four sisters, suffered from severe asthma as a child. As a result, it became a daily routine for him to sleep with one of his sisters. One day, his parents, who are also researchers, ordered him to participate in an experiment to prove the "immune-boosting effects of hugging." "Hug your sister lovingly for at least 10 seconds every day before bed ♪" Now, our protagonist must incorporate this nightly embrace into his routine with whichever sister he's sharing a room in the evening....
Onii-chan, Asa made Zutto Gyutte Shite! has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Brother Complex Personality | 4 | 2.06 | 3.31 |
| Tabi Clothes | 3 | 2.26 | 3.13 |
| Skipping School Engages in | 2 | 2.77 | 3.05 |
| Ankle Boots Clothes | 3 | 2.10 | 2.91 |
| Pajamas Clothes | 4 | 1.75 | 2.81 |
| Small Breasts Body | 4 | 1.67 | 2.69 |
| Incest Engages in (Sexual) | 5 | 1.47 | 2.63 |
| Ear Cleaning Subject of | 1 | 3.75 | 2.60 |
| Asthma Subject of | 1 | 3.75 | 2.60 |
| Full Sister Role | 4 | 1.56 | 2.52 |
| Middle School Student Role | 2 | 2.29 | 2.51 |
| Earmuffs Clothes | 1 | 3.60 | 2.50 |
| Ear Cleaning Engages in | 1 | 3.52 | 2.44 |
| Side Tail Hair | 3 | 1.74 | 2.42 |
| Younger Sister Role | 4 | 1.44 | 2.32 |
| Sexual Fetishism Subject of (Sexual) | 1 | 3.29 | 2.28 |
| Cinephile Personality | 1 | 3.18 | 2.20 |
| Mittens Clothes | 1 | 3.16 | 2.19 |
| Cleaning Engages in | 2 | 1.99 | 2.18 |
| Kigurumi Engages in | 1 | 3.14 | 2.18 |
| Kimono Clothes | 3 | 1.56 | 2.17 |
| Older Sister Role | 3 | 1.56 | 2.16 |
| Immature Personality | 2 | 1.93 | 2.12 |
| Social Anxiety Disorder Subject of | 1 | 3.05 | 2.11 |
| Body Smell Fetishism Subject of (Sexual) | 1 | 3.00 | 2.08 |
| Schoolmate Role | 2 | 1.89 | 2.08 |
| Cardigan Clothes | 2 | 1.87 | 2.06 |
| Daughter Role | 3 | 1.46 | 2.02 |
| Kemonomimi Hood Clothes | 1 | 2.88 | 2.00 |
| Leg Warmers Clothes | 1 | 2.82 | 1.96 |
| Braided Bun Hair | 1 | 2.81 | 1.95 |
| Cheerful Personality | 2 | 1.75 | 1.92 |
| Daydreamer Personality | 1 | 2.77 | 1.92 |
| Standing Sex Subject of (Sexual) | 4 | 1.18 | 1.89 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 4 | 1.18 | 1.89 |
| Off-The-Shoulder Sweater Clothes | 1 | 2.72 | 1.89 |
| Loafers Clothes | 2 | 1.71 | 1.88 |
| Apprentice Role | 1 | 2.70 | 1.87 |
| Armpit Licking Subject of (Sexual) | 1 | 2.69 | 1.87 |
| Kemonomimi Hat Clothes | 1 | 2.62 | 1.81 |
| Ribbon Hair Accessory Clothes | 2 | 1.65 | 1.81 |
| Feet Licking Subject of (Sexual) | 1 | 2.61 | 1.81 |
| Sweater Clothes | 2 | 1.64 | 1.80 |
| Sleepyhead Personality | 1 | 2.52 | 1.75 |
| Watashi Personality | 3 | 1.26 | 1.74 |
| Elementary School Student Role | 1 | 2.51 | 1.74 |
| Tsukkomi Role | 1 | 2.50 | 1.73 |
| Clothing with Ribbons Clothes | 2 | 1.57 | 1.73 |
| Kanzashi Clothes | 1 | 2.48 | 1.72 |
| Armpit Sex Engages in (Sexual) | 1 | 2.48 | 1.72 |
| Half Updo Hair | 1 | 2.44 | 1.69 |
| Hard Worker Personality | 2 | 1.54 | 1.69 |
| Shawl Clothes | 1 | 2.41 | 1.67 |
| Obsessive Personality | 1 | 2.40 | 1.66 |
| Researcher Role | 1 | 2.40 | 1.66 |
| Zouri Clothes | 1 | 2.39 | 1.66 |
| Bodysponge Engages in (Sexual) | 1 | 2.38 | 1.65 |
| Sister Complex Personality | 1 | 2.38 | 1.65 |
| Wake-up Sex Engages in (Sexual) | 1 | 2.36 | 1.64 |
| Stuffed Toy Items | 1 | 2.36 | 1.63 |
| Peace Sign Ahegao Engages in (Sexual) | 1 | 2.33 | 1.61 |
| Tracksuit Clothes | 1 | 2.32 | 1.61 |
| Clamps (BDSM) Subject of (Sexual) | 1 | 2.32 | 1.61 |
| Family Oriented Personality | 1 | 2.32 | 1.61 |
| Seventh Posture Subject of (Sexual) | 2 | 1.46 | 1.60 |
| Leggings Clothes | 1 | 2.29 | 1.59 |
| Class President Role | 1 | 2.28 | 1.58 |
| Pantyhose Clothes | 2 | 1.42 | 1.56 |
| Cooking Engages in | 2 | 1.41 | 1.55 |
| Rubber Band With Beads Clothes | 1 | 2.22 | 1.54 |
| Hairpin Clothes | 2 | 1.40 | 1.54 |
| Torn Pantyhose (damaged) Clothes | 1 | 2.21 | 1.53 |
| Tareme Eyes | 3 | 1.10 | 1.53 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.39 | 1.53 |
| Straight Hair | 4 | 0.95 | 1.52 |
| Nature Lover Personality | 1 | 2.19 | 1.52 |
| Knee-high Socks Clothes | 2 | 1.38 | 1.51 |
| Strapless Dress Clothes | 1 | 2.18 | 1.51 |
| Kid Body | 2 | 1.37 | 1.50 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.08 | 1.49 |
| Third Person Personality | 1 | 2.11 | 1.46 |
| Tiny Braid Hair | 1 | 2.07 | 1.43 |
| Kind Personality | 3 | 1.03 | 1.42 |
| Sex on Toilet Engages in (Sexual) | 1 | 2.04 | 1.42 |
| Cloak Clothes | 1 | 2.04 | 1.41 |
| Optimist Personality | 1 | 2.03 | 1.41 |
| Towel Clothes | 1 | 2.01 | 1.39 |
| Spiky Bangs Hair | 3 | 1.00 | 1.39 |
| Yamato Nadeshiko Role | 1 | 2.00 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Virgin Sex Engages in (Sexual) | 4 | 0.85 | 1.37 |
| Sidehair Hair | 3 | 0.98 | 1.36 |
| Full Brother Role | 1 | 1.95 | 1.35 |
| Miko's Dress Clothes | 1 | 1.94 | 1.35 |
| Taciturn Personality | 1 | 1.94 | 1.35 |
| Clumsy Personality | 1 | 1.93 | 1.34 |
| Curious Personality | 1 | 1.93 | 1.33 |
| Cowgirl Subject of (Sexual) | 3 | 0.95 | 1.32 |
| Part-time Worker Role | 1 | 1.90 | 1.32 |
| Ribbon Hair Tie Clothes | 2 | 1.19 | 1.31 |
| Naked Apron Clothes | 1 | 1.87 | 1.30 |
| Discreet Sex Engages in (Sexual) | 1 | 1.86 | 1.29 |
| Knee-high Boots Clothes | 1 | 1.83 | 1.27 |
| Strict Personality | 1 | 1.83 | 1.27 |
| Son Role | 1 | 1.82 | 1.26 |
| Mature Personality | 1 | 1.81 | 1.26 |
| Hidden Eyes | 1 | 1.81 | 1.25 |
| Scarf Clothes | 1 | 1.78 | 1.23 |
| Deredere Personality | 1 | 1.74 | 1.21 |
| School Uniform Clothes | 4 | 0.75 | 1.21 |
| Older Brother Role | 1 | 1.73 | 1.20 |
| Reserved Personality | 1 | 1.72 | 1.19 |
| Footjob Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Coat Clothes | 1 | 1.70 | 1.18 |
| Naive Personality | 1 | 1.69 | 1.17 |
| Stubborn Personality | 1 | 1.68 | 1.16 |
| Crop Top Clothes | 1 | 1.67 | 1.16 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Teasing Subject of | 1 | 1.66 | 1.15 |
| Garnet Eyes | 1 | 1.66 | 1.15 |
| Relaxed Personality | 1 | 1.63 | 1.13 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.63 | 1.13 |
| Shy Personality | 1 | 1.62 | 1.12 |
| Waist Length+ Hair | 3 | 0.81 | 1.12 |
| Apron Clothes | 1 | 1.58 | 1.10 |
| Ore Personality | 1 | 1.58 | 1.10 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.57 | 1.09 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.05 |
| Slim Body | 5 | 0.58 | 1.03 |
| Pissing Engages in (Sexual) | 1 | 1.46 | 1.01 |
| Smart Personality | 1 | 1.46 | 1.01 |
| V Bangs Hair | 1 | 1.41 | 0.98 |
| Hair Tie Clothes | 1 | 1.41 | 0.97 |
| Pleated Skirt Clothes | 1 | 1.40 | 0.97 |
| Female Ejaculation Engages in (Sexual) | 1 | 1.37 | 0.95 |
| Brown Hair | 3 | 0.68 | 0.95 |
| High School Student Role | 2 | 0.85 | 0.93 |
| Skirt Clothes | 1 | 1.33 | 0.92 |
| Parted in Middle Hair | 1 | 1.25 | 0.87 |
| Dress Clothes | 1 | 1.25 | 0.87 |
| Teen Body | 3 | 0.62 | 0.86 |
| Friendly Personality | 1 | 1.22 | 0.85 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Cunnilingus Subject of (Sexual) | 1 | 1.16 | 0.81 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.73 |
| Amber Eyes | 1 | 1.03 | 0.71 |
| Green Eyes | 1 | 1.02 | 0.70 |
| Pale Body | 5 | 0.37 | 0.67 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Brown Eyes | 1 | 0.90 | 0.63 |
| Black Hair | 1 | 0.81 | 0.56 |
| Blue Eyes | 1 | 0.80 | 0.56 |