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 | 3.31 |
| Neighbor Role | 4 | 1.99 | 3.21 |
| Vest Clothes | 7 | 1.52 | 3.17 |
| Shamisen Items | 1 | 4.50 | 3.12 |
| Not Sexually Involved Engages in (Sexual) | 7 | 1.35 | 2.82 |
| Towel Clothes | 3 | 2.01 | 2.79 |
| Kanzashi Clothes | 2 | 2.49 | 2.73 |
| Baby-doll Clothes | 2 | 2.44 | 2.68 |
| No Bangs Hair | 4 | 1.65 | 2.66 |
| Popsicle Items | 1 | 3.71 | 2.57 |
| Hair Flower Clothes | 3 | 1.77 | 2.45 |
| Bukkake Subject of (Sexual) | 5 | 1.35 | 2.42 |
| Ribbon Hair Accessory Clothes | 3 | 1.66 | 2.30 |
| Shopkeeper Role | 2 | 2.09 | 2.29 |
| Flat Chest Body | 2 | 2.08 | 2.29 |
| Thick Eyebrows Hair | 2 | 2.06 | 2.27 |
| Watashi Personality | 5 | 1.25 | 2.24 |
| Forward Knot Obi Clothes | 1 | 3.21 | 2.22 |
| Kimono Minidress Clothes | 1 | 3.16 | 2.19 |
| Yamato Nadeshiko Role | 2 | 2.00 | 2.19 |
| Kimono Clothes | 3 | 1.57 | 2.17 |
| Miko's Dress Clothes | 2 | 1.95 | 2.14 |
| Detached Kimono Sleeves Clothes | 1 | 3.06 | 2.12 |
| Sandals Clothes | 2 | 1.93 | 2.12 |
| Invisibility Engages in | 1 | 3.03 | 2.10 |
| Ball Gown Clothes | 1 | 2.98 | 2.07 |
| Fang Body | 2 | 1.88 | 2.06 |
| Tailjob Engages in (Sexual) | 1 | 2.92 | 2.03 |
| Childhood Friend Role | 4 | 1.26 | 2.02 |
| Ribbon Tie Clothes | 4 | 1.25 | 2.01 |
| Headband Clothes | 3 | 1.45 | 2.01 |
| Detached Sleeves Clothes | 2 | 1.82 | 2.00 |
| Mature Personality | 2 | 1.81 | 1.99 |
| Kanban Musume Role | 1 | 2.87 | 1.99 |
| Tareme Eyes | 5 | 1.11 | 1.98 |
| Chuunibyou Personality | 1 | 2.83 | 1.96 |
| V Bangs Hair | 3 | 1.41 | 1.96 |
| Summoning Engages in | 1 | 2.82 | 1.95 |
| Bun Hair | 2 | 1.77 | 1.94 |
| Oversized Clothing Clothes | 1 | 2.80 | 1.94 |
| Hetare Personality | 1 | 2.78 | 1.93 |
| Furisode Clothes | 1 | 2.77 | 1.92 |
| Miniskirt Clothes | 5 | 1.06 | 1.91 |
| Hosome Eyes | 3 | 1.37 | 1.90 |
| Geta Clothes | 1 | 2.72 | 1.89 |
| Unpopular Role | 1 | 2.70 | 1.87 |
| Outdoor Sex Engages in (Sexual) | 4 | 1.16 | 1.86 |
| Spiky Hair | 2 | 1.69 | 1.86 |
| Adult Body | 3 | 1.34 | 1.86 |
| Central Heterochromia Eyes | 1 | 2.68 | 1.85 |
| White Hair | 3 | 1.33 | 1.85 |
| Intake Hair | 2 | 1.68 | 1.84 |
| Mini Hat Clothes | 1 | 2.61 | 1.81 |
| Braided Headband Hair | 1 | 2.60 | 1.80 |
| Missionary Subject of (Sexual) | 4 | 1.12 | 1.80 |
| Round Eyes | 1 | 2.59 | 1.79 |
| High School Student Role | 7 | 0.85 | 1.77 |
| Camera Items | 1 | 2.55 | 1.76 |
| Singer Role | 1 | 2.53 | 1.75 |
| Model Role | 1 | 2.52 | 1.74 |
| Apron Clothes | 2 | 1.59 | 1.74 |
| Tail Clothes | 1 | 2.47 | 1.72 |
| Classmate Role | 3 | 1.23 | 1.70 |
| Gardening Engages in | 1 | 2.45 | 1.70 |
| Donkan Personality | 1 | 2.45 | 1.70 |
| Masturbation with Object Engages in (Sexual) | 1 | 2.45 | 1.70 |
| Lace Band Thigh-high Stockings Clothes | 1 | 2.44 | 1.69 |
| Friendly Personality | 3 | 1.22 | 1.69 |
| Bridal Carry Subject of | 1 | 2.42 | 1.68 |
| Cook Role | 1 | 2.41 | 1.67 |
| Medium Breasts Body | 2 | 1.51 | 1.66 |
| Trousers Clothes | 3 | 1.19 | 1.64 |
| Writer Role | 1 | 2.37 | 1.64 |
| Swim Shorts Clothes | 1 | 2.37 | 1.64 |
| Principal Role | 1 | 2.36 | 1.63 |
| Actor Role | 1 | 2.36 | 1.63 |
| Non-Humanoid Body | 1 | 2.35 | 1.63 |
| Angel Role | 1 | 2.34 | 1.62 |
| Sensitive Personality | 1 | 2.33 | 1.62 |
| Spiky Bangs Hair | 4 | 1.00 | 1.61 |
| Bikini Clothes | 2 | 1.46 | 1.60 |
| Class President Role | 1 | 2.28 | 1.58 |
| School Uniform Clothes | 7 | 0.76 | 1.57 |
| Twin Tails Hair | 3 | 1.13 | 1.57 |
| Tabi Clothes | 1 | 2.26 | 1.57 |
| Pantyhose Clothes | 2 | 1.43 | 1.57 |
| Name Tag Clothes | 1 | 2.26 | 1.57 |
| High Heeled Sandals Clothes | 1 | 2.24 | 1.56 |
| Necktie Clothes | 3 | 1.12 | 1.55 |
| Wings Body | 1 | 2.23 | 1.55 |
| Fur Body | 1 | 2.22 | 1.54 |
| Cat Role | 1 | 2.22 | 1.54 |
| Idiot Personality | 1 | 2.21 | 1.53 |
| Virgin Sex Engages in (Sexual) | 5 | 0.85 | 1.53 |
| Ponytail Hair | 3 | 1.10 | 1.52 |
| Knee-high Socks Clothes | 2 | 1.38 | 1.52 |
| Sleeveless Mini-dress Clothes | 1 | 2.18 | 1.51 |
| Kid Body | 2 | 1.37 | 1.51 |
| Charismatic Personality | 1 | 2.16 | 1.50 |
| Lazy Personality | 1 | 2.16 | 1.49 |
| Tail Body | 1 | 2.15 | 1.49 |
| Tominagi Subject of (Sexual) | 2 | 1.36 | 1.49 |
| Singing Engages in | 1 | 2.13 | 1.47 |
| Itome Eyes | 1 | 2.13 | 1.47 |
| Sitting Sex Subject of (Sexual) | 3 | 1.06 | 1.47 |
| Management Role | 1 | 2.12 | 1.47 |
| Ankle Length Hair | 1 | 2.12 | 1.47 |
| Parted to Side Hair | 3 | 1.05 | 1.45 |
| Ahoge Hair | 2 | 1.32 | 1.45 |
| Violet Eyes | 3 | 1.05 | 1.45 |
| Old Type School Swimsuit Clothes | 1 | 2.09 | 1.45 |
| Thigh-high Stockings Clothes | 3 | 1.04 | 1.45 |
| Honor Student Role | 1 | 2.09 | 1.45 |
| Idol Role | 1 | 2.07 | 1.43 |
| Deity Role | 1 | 2.07 | 1.43 |
| Kind Personality | 3 | 1.03 | 1.42 |
| Docile Personality | 1 | 2.04 | 1.42 |
| Furry Tail Body | 1 | 2.02 | 1.40 |
| Dress Shoes Clothes | 1 | 2.02 | 1.40 |
| Ankle Socks Clothes | 1 | 2.01 | 1.40 |
| Beret Clothes | 1 | 2.00 | 1.38 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Selfish Personality | 1 | 1.96 | 1.36 |
| Sidehair Hair | 3 | 0.98 | 1.36 |
| Cold-hearted Personality | 1 | 1.96 | 1.36 |
| Strange Personality | 1 | 1.94 | 1.35 |
| Piledriver Subject of (Sexual) | 1 | 1.94 | 1.35 |
| Cosplay Engages in | 1 | 1.93 | 1.34 |
| One Piece Swimsuit Clothes | 1 | 1.92 | 1.33 |
| Slim Body | 9 | 0.58 | 1.33 |
| Slicked Back Hair | 1 | 1.91 | 1.32 |
| Part-time Worker Role | 1 | 1.90 | 1.32 |
| Ribbon Hair Tie Clothes | 2 | 1.19 | 1.31 |
| Waist Length+ Hair | 4 | 0.81 | 1.31 |
| Boyfriend Role | 1 | 1.86 | 1.29 |
| Yukata Clothes | 1 | 1.85 | 1.28 |
| Doggy Style Subject of (Sexual) | 3 | 0.92 | 1.28 |
| Cunnilingus Subject of (Sexual) | 2 | 1.16 | 1.28 |
| Shirt Clothes | 2 | 1.16 | 1.27 |
| Hat Clothes | 1 | 1.83 | 1.27 |
| Strict Personality | 1 | 1.83 | 1.27 |
| Younger Appearance Body | 1 | 1.82 | 1.26 |
| Husband Role | 1 | 1.80 | 1.25 |
| Brown Hair | 5 | 0.68 | 1.23 |
| Kemonomimi Body | 1 | 1.77 | 1.23 |
| Teen Body | 6 | 0.62 | 1.20 |
| Footjob Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Proactive Personality | 1 | 1.72 | 1.19 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Panties Clothes | 1 | 1.71 | 1.19 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Loafers Clothes | 1 | 1.71 | 1.19 |
| Mysterious Personality | 1 | 1.69 | 1.17 |
| Father Role | 1 | 1.67 | 1.16 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Olive Body | 1 | 1.66 | 1.15 |
| Muscular Body | 1 | 1.64 | 1.14 |
| Amber Eyes | 2 | 1.03 | 1.13 |
| Pervert Personality | 1 | 1.63 | 1.13 |
| Pink Eyes | 1 | 1.62 | 1.12 |
| Garter Belt Stockings Clothes | 1 | 1.62 | 1.12 |
| Black Hair | 3 | 0.81 | 1.12 |
| Blue Eyes | 3 | 0.80 | 1.11 |
| Short Hair | 5 | 0.61 | 1.09 |
| Teacher Role | 1 | 1.56 | 1.08 |
| Sex at School Engages in (Sexual) | 1 | 1.55 | 1.07 |
| Girlfriend Role | 1 | 1.54 | 1.06 |
| Wife Role | 1 | 1.53 | 1.06 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.06 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Choker Clothes | 1 | 1.50 | 1.04 |
| Necklace Clothes | 1 | 1.50 | 1.04 |
| Straight Hair | 2 | 0.94 | 1.04 |
| French Kiss Engages in (Sexual) | 1 | 1.48 | 1.02 |
| Blouse Clothes | 1 | 1.46 | 1.01 |
| Seventh Posture Subject of (Sexual) | 1 | 1.46 | 1.01 |
| Mother Role | 1 | 1.46 | 1.01 |
| Black Eyes | 1 | 1.42 | 0.98 |
| Hairpin Clothes | 1 | 1.40 | 0.97 |
| Blunt Bangs Hair | 1 | 1.40 | 0.97 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.96 |
| Red Hair | 1 | 1.32 | 0.92 |
| Pale Body | 11 | 0.37 | 0.91 |
| T-shirt Clothes | 1 | 1.31 | 0.91 |
| Curtained Hair | 1 | 1.30 | 0.90 |
| Belt Clothes | 1 | 1.27 | 0.88 |
| Red Eyes | 1 | 1.20 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Big Breasts Body | 1 | 1.13 | 0.78 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Young-adult Body | 1 | 0.76 | 0.53 |
| Long Hair | 1 | 0.75 | 0.52 |