Hisaya had been living in Tokyo since leaving his hometown of Goshiki-mura when he was in elementary school. Lately in his dreams, he often saw a young girl who seemed to want him to return to the town. So, he headed back to his hometown since he felt that he was more suited to the rural lifestyle. After reuniting with his childhood friend Tamami, enrolling in the local school and settling into a ryokan managed by Tamami’s parents, he was ready to resume his small town life. There’s a legend that the local onsen grants special powers to people. One day, he saw a naked Tamami in the onsen, her whole body glowing in a strange light. Then a strange cat being convinced him to sign a contract and he was led to broadcasting room at the school. The school principal Mao explained that this was actually the secret club Heptagram gathered. Lately, there have been many mysterious incidents (arch) happening around town and it was up to the Heptagram members to use their anti-arch powers to solve them. Of course, because he found out about Tamami’s secret, he was recruited into Heptagram to assist the girls. [From Hau~ Omochikaeri!]
Hanairo Heptagram 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 |
|---|---|---|---|
| Puffy Sleeves Clothes | 5 | 1.85 | 3.32 |
| Neighbor Role | 4 | 2.00 | 3.21 |
| Vest Clothes | 7 | 1.53 | 3.17 |
| Shamisen Items | 1 | 4.47 | 3.10 |
| Not Sexually Involved Engages in (Sexual) | 7 | 1.36 | 2.83 |
| Towel Clothes | 3 | 2.02 | 2.80 |
| Kanzashi Clothes | 2 | 2.48 | 2.72 |
| No Bangs Hair | 4 | 1.68 | 2.70 |
| Baby-doll Clothes | 2 | 2.43 | 2.67 |
| Popsicle Items | 1 | 3.68 | 2.55 |
| Hair Flower Clothes | 3 | 1.76 | 2.44 |
| Bukkake Subject of (Sexual) | 5 | 1.34 | 2.41 |
| Flat Chest Body | 2 | 2.10 | 2.31 |
| Shopkeeper Role | 2 | 2.09 | 2.30 |
| Ribbon Hair Accessory Clothes | 3 | 1.64 | 2.28 |
| Watashi Personality | 5 | 1.26 | 2.27 |
| Thick Eyebrows Hair | 2 | 2.06 | 2.26 |
| Yamato Nadeshiko Role | 2 | 2.06 | 2.26 |
| Forward Knot Obi Clothes | 1 | 3.18 | 2.21 |
| Kimono Minidress Clothes | 1 | 3.17 | 2.20 |
| Kimono Clothes | 3 | 1.55 | 2.15 |
| Sandals Clothes | 2 | 1.96 | 2.15 |
| Detached Kimono Sleeves Clothes | 1 | 3.08 | 2.13 |
| Miko's Dress Clothes | 2 | 1.93 | 2.12 |
| Invisibility Engages in | 1 | 3.02 | 2.09 |
| Fang Body | 2 | 1.88 | 2.06 |
| Ball Gown Clothes | 1 | 2.97 | 2.06 |
| Tailjob Engages in (Sexual) | 1 | 2.91 | 2.02 |
| Mature Personality | 2 | 1.83 | 2.01 |
| Childhood Friend Role | 4 | 1.25 | 2.01 |
| Ribbon Tie Clothes | 4 | 1.24 | 2.00 |
| Summoning Engages in | 1 | 2.88 | 1.99 |
| Kanban Musume Role | 1 | 2.87 | 1.99 |
| Headband Clothes | 3 | 1.44 | 1.99 |
| Short (obsolete) Body | 2 | 1.81 | 1.99 |
| Detached Sleeves Clothes | 2 | 1.81 | 1.99 |
| V Bangs Hair | 3 | 1.42 | 1.97 |
| Tareme Eyes | 5 | 1.09 | 1.96 |
| Chuunibyou Personality | 1 | 2.82 | 1.95 |
| Bun Hair | 2 | 1.78 | 1.95 |
| Oversized Clothing Clothes | 1 | 2.78 | 1.93 |
| Hetare Personality | 1 | 2.78 | 1.92 |
| Miniskirt Clothes | 5 | 1.07 | 1.91 |
| Furisode Clothes | 1 | 2.74 | 1.90 |
| Hosome Eyes | 3 | 1.36 | 1.89 |
| Adult Body | 3 | 1.36 | 1.88 |
| Unpopular Role | 1 | 2.71 | 1.88 |
| Geta Clothes | 1 | 2.69 | 1.86 |
| Outdoor Sex Engages in (Sexual) | 4 | 1.16 | 1.86 |
| White Hair | 3 | 1.34 | 1.85 |
| Spiky Hair | 2 | 1.69 | 1.85 |
| Central Heterochromia Eyes | 1 | 2.66 | 1.84 |
| Intake Hair | 2 | 1.66 | 1.83 |
| Braided Headband Hair | 1 | 2.59 | 1.80 |
| Mini Hat Clothes | 1 | 2.59 | 1.79 |
| Missionary Subject of (Sexual) | 4 | 1.11 | 1.79 |
| Round Eyes | 1 | 2.57 | 1.78 |
| Camera Items | 1 | 2.54 | 1.76 |
| Singer Role | 1 | 2.53 | 1.76 |
| Model Role | 1 | 2.52 | 1.75 |
| High School Student Role | 7 | 0.84 | 1.75 |
| Apron Clothes | 2 | 1.58 | 1.73 |
| Friendly Personality | 3 | 1.23 | 1.71 |
| Medium Breasts Body | 2 | 1.55 | 1.70 |
| Classmate Role | 3 | 1.23 | 1.70 |
| Tail Clothes | 1 | 2.46 | 1.70 |
| Donkan Personality | 1 | 2.45 | 1.70 |
| Bridal Carry Subject of | 1 | 2.44 | 1.69 |
| Gardening Engages in | 1 | 2.44 | 1.69 |
| Masturbation with Object Engages in (Sexual) | 1 | 2.44 | 1.69 |
| Lace Band Thigh-high Stockings Clothes | 1 | 2.43 | 1.68 |
| Trousers Clothes | 3 | 1.21 | 1.68 |
| Cook Role | 1 | 2.42 | 1.68 |
| Swim Shorts Clothes | 1 | 2.40 | 1.66 |
| Writer Role | 1 | 2.37 | 1.64 |
| Principal Role | 1 | 2.36 | 1.64 |
| Actor Role | 1 | 2.36 | 1.64 |
| Angel Role | 1 | 2.36 | 1.63 |
| High Heeled Sandals Clothes | 1 | 2.35 | 1.63 |
| Sensitive Personality | 1 | 2.34 | 1.62 |
| Bikini Clothes | 2 | 1.46 | 1.61 |
| Sleeveless Mini-dress Clothes | 1 | 2.31 | 1.60 |
| Class President Role | 1 | 2.28 | 1.58 |
| Name Tag Clothes | 1 | 2.27 | 1.57 |
| Tabi Clothes | 1 | 2.25 | 1.56 |
| Pantyhose Clothes | 2 | 1.42 | 1.56 |
| Twin Tails Hair | 3 | 1.12 | 1.55 |
| Necktie Clothes | 3 | 1.11 | 1.54 |
| Fur Body | 1 | 2.22 | 1.54 |
| Idiot Personality | 1 | 2.22 | 1.54 |
| Wings Body | 1 | 2.21 | 1.54 |
| Cat Role | 1 | 2.21 | 1.53 |
| School Uniform Clothes | 7 | 0.74 | 1.53 |
| Ponytail Hair | 3 | 1.10 | 1.52 |
| Virgin Sex Engages in (Sexual) | 5 | 0.84 | 1.51 |
| Charismatic Personality | 1 | 2.18 | 1.51 |
| Knee-high Socks Clothes | 2 | 1.37 | 1.51 |
| Kid Body | 2 | 1.36 | 1.49 |
| Tominagi Subject of (Sexual) | 2 | 1.36 | 1.49 |
| Lazy Personality | 1 | 2.15 | 1.49 |
| Management Role | 1 | 2.14 | 1.49 |
| Tail Body | 1 | 2.14 | 1.48 |
| Parted to Side Hair | 3 | 1.07 | 1.48 |
| Singing Engages in | 1 | 2.13 | 1.47 |
| Itome Eyes | 1 | 2.12 | 1.47 |
| Sitting Sex Subject of (Sexual) | 3 | 1.05 | 1.46 |
| Ankle Length Hair | 1 | 2.10 | 1.46 |
| Ahoge Hair | 2 | 1.31 | 1.44 |
| Honor Student Role | 1 | 2.08 | 1.44 |
| Old Type School Swimsuit Clothes | 1 | 2.08 | 1.44 |
| Kind Personality | 3 | 1.04 | 1.44 |
| Violet Eyes | 3 | 1.04 | 1.44 |
| Deity Role | 1 | 2.07 | 1.44 |
| Thigh-high Stockings Clothes | 3 | 1.03 | 1.43 |
| Idol Role | 1 | 2.07 | 1.43 |
| Docile Personality | 1 | 2.06 | 1.43 |
| Furry Tail Body | 1 | 2.03 | 1.40 |
| Spiky Bangs Hair | 3 | 1.01 | 1.40 |
| Dress Shoes Clothes | 1 | 2.02 | 1.40 |
| Ankle Socks Clothes | 1 | 2.00 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.25 | 1.38 |
| Beret Clothes | 1 | 1.98 | 1.37 |
| Selfish Personality | 1 | 1.96 | 1.36 |
| Cold-hearted Personality | 1 | 1.96 | 1.36 |
| Sidehair Hair | 3 | 0.98 | 1.35 |
| Piledriver Subject of (Sexual) | 1 | 1.95 | 1.35 |
| Strange Personality | 1 | 1.94 | 1.35 |
| Cosplay Engages in | 1 | 1.91 | 1.33 |
| One Piece Swimsuit Clothes | 1 | 1.91 | 1.33 |
| Slicked Back Hair | 1 | 1.91 | 1.33 |
| Slim Body | 9 | 0.57 | 1.32 |
| Part-time Worker Role | 1 | 1.90 | 1.32 |
| Boyfriend Role | 1 | 1.87 | 1.30 |
| Ribbon Hair Tie Clothes | 2 | 1.18 | 1.30 |
| Waist Length+ Hair | 4 | 0.80 | 1.29 |
| Cunnilingus Subject of (Sexual) | 2 | 1.17 | 1.29 |
| Yukata Clothes | 1 | 1.85 | 1.28 |
| Strict Personality | 1 | 1.84 | 1.28 |
| Doggy Style Subject of (Sexual) | 3 | 0.92 | 1.28 |
| Shirt Clothes | 2 | 1.15 | 1.27 |
| Hat Clothes | 1 | 1.82 | 1.26 |
| Husband Role | 1 | 1.82 | 1.26 |
| Younger Appearance Body | 1 | 1.81 | 1.26 |
| Kemonomimi Body | 1 | 1.76 | 1.22 |
| Brown Hair | 5 | 0.68 | 1.22 |
| Proactive Personality | 1 | 1.75 | 1.21 |
| Panties Clothes | 1 | 1.75 | 1.21 |
| Teen Body | 6 | 0.61 | 1.19 |
| Loafers Clothes | 1 | 1.72 | 1.19 |
| Cowgirl Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Footjob Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Mysterious Personality | 1 | 1.69 | 1.17 |
| Father Role | 1 | 1.68 | 1.16 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Olive Body | 1 | 1.66 | 1.15 |
| Muscular Body | 1 | 1.65 | 1.14 |
| Pervert Personality | 1 | 1.65 | 1.14 |
| Amber Eyes | 2 | 1.02 | 1.12 |
| Black Hair | 3 | 0.81 | 1.12 |
| Sex in Classroom Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Pink Eyes | 1 | 1.61 | 1.12 |
| Garter Belt Stockings Clothes | 1 | 1.61 | 1.11 |
| Blue Eyes | 3 | 0.80 | 1.11 |
| Short Hair | 5 | 0.61 | 1.09 |
| Girlfriend Role | 1 | 1.55 | 1.07 |
| Wife Role | 1 | 1.55 | 1.07 |
| Teacher Role | 1 | 1.55 | 1.07 |
| French Kiss Engages in (Sexual) | 1 | 1.52 | 1.05 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.05 |
| Straight Hair | 2 | 0.96 | 1.05 |
| Choker Clothes | 1 | 1.51 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.04 |
| Necklace Clothes | 1 | 1.50 | 1.04 |
| Blouse Clothes | 1 | 1.48 | 1.03 |
| Mother Role | 1 | 1.47 | 1.02 |
| Seventh Posture Subject of (Sexual) | 1 | 1.45 | 1.01 |
| Black Eyes | 1 | 1.43 | 0.99 |
| Blunt Bangs Hair | 1 | 1.40 | 0.97 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.97 |
| Hairpin Clothes | 1 | 1.39 | 0.97 |
| Pale Body | 11 | 0.37 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| T-shirt Clothes | 1 | 1.32 | 0.91 |
| Curtained Hair | 1 | 1.30 | 0.90 |
| Belt Clothes | 1 | 1.28 | 0.89 |
| Red Eyes | 1 | 1.19 | 0.83 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Blue Hair | 1 | 1.19 | 0.82 |
| Big Breasts Body | 1 | 1.19 | 0.82 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Boobjob Engages in (Sexual) | 1 | 1.06 | 0.74 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| Blond Hair | 1 | 0.88 | 0.61 |
| Young-adult Body | 1 | 0.77 | 0.53 |
| Long Hair | 1 | 0.75 | 0.52 |
| 4 | 0.00 | 0.00 |