In 2019, as Japan transitioned from the Heisei era to Reiwa, a hidden chapter unfolded on Sarubotoke, a secluded island in the Seto Inland Sea. This island has long thrived as a secret haven for prostitution, overseen since the Showa era by the powerful Futatsuguri family. Meanwhile, four strange individuals have emerged from the shadows of society, drawn to the island for mysterious reasons. Embedded within both the island’s ruling family and these newcomers are sorcerers who practice an undetectable form of murder: the art of killing with curses. As dark ambitions and human plots weave together on this island of vice, an even darker force broods beneath the surface—a sinister curse that has haunted Sarubotoke Island for nearly seven decades, a legacy of the island’s war-ridden past.
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Buddhist Mythology | 2.00 | 3.38 | 6.76 |
| Fictional Modern Day Japanese Island | 2.50 | 2.64 | 6.59 |
| Red-light District | 2.00 | 3.17 | 6.34 |
| 2010s | 2.00 | 2.64 | 5.27 |
| Curse | 2.67 | 1.97 | 5.26 |
| Prostitution | 2.33 | 2.14 | 4.98 |
| Sex with Others | 2.00 | 2.44 | 4.89 |
| Graphic Violence | 2.00 | 2.03 | 4.06 |
| Oyaji Protagonist | 1.50 | 2.55 | 3.82 |
| Action | 2.00 | 1.81 | 3.61 |
| Promiscuous Heroine | 2.00 | 1.75 | 3.50 |
| Multiple Protagonists | 2.33 | 1.50 | 3.49 |
| Fighting Protagonist | 2.00 | 1.70 | 3.40 |
| Fighting Heroine | 2.00 | 1.63 | 3.27 |
| Flashback | 2.00 | 1.50 | 3.01 |
| Perverted Heroine | 2.00 | 1.39 | 2.79 |
| Protagonist with Voice Acting | 2.00 | 1.36 | 2.72 |
| Vore | 1.00 | 2.44 | 2.44 |
| Heroine with Sexual Experience | 2.00 | 1.21 | 2.42 |
| Gore | 1.00 | 1.91 | 1.91 |
| Adult Protagonist | 1.67 | 1.02 | 1.70 |
| Heroine with Big Breasts | 2.00 | 0.84 | 1.68 |
| Brief NVL Scenes | 1.00 | 1.57 | 1.57 |
| Tentacle Rape | 1.00 | 1.36 | 1.36 |
| Male Protagonist | 1.50 | 0.30 | 0.45 |
| ADV | 2.00 | 0.14 | 0.29 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Cursing Engages in | 5 | 2.88 | 5.16 |
| Paper Talismans Items | 3 | 3.30 | 4.58 |
| Exorcist Role | 3 | 2.83 | 3.93 |
| Assassin Role | 3 | 2.50 | 3.47 |
| Apprentice Role | 2 | 2.66 | 2.92 |
| Mentor Role | 2 | 2.56 | 2.81 |
| Money Lover Personality | 2 | 2.51 | 2.76 |
| Magician Role | 4 | 1.57 | 2.52 |
| Pre-Story Death Subject of | 2 | 2.23 | 2.45 |
| Martial Arts Engages in | 2 | 2.23 | 2.45 |
| Rain Coat Clothes | 1 | 3.35 | 2.32 |
| Sex with Tentacles Engages in (Sexual) | 1 | 3.26 | 2.26 |
| Overweight Body | 2 | 1.99 | 2.18 |
| Tanned Body | 2 | 1.90 | 2.09 |
| Superficial Personality | 1 | 2.97 | 2.06 |
| Flamboyant Personality | 1 | 2.92 | 2.03 |
| Blazer Clothes | 2 | 1.83 | 2.01 |
| Yakuza Role | 1 | 2.85 | 1.97 |
| Not a Virgin Role | 3 | 1.41 | 1.96 |
| Dual-Wield Weapon Items | 1 | 2.69 | 1.86 |
| Gyaru Clothes | 1 | 2.68 | 1.86 |
| Gang Leader Role | 1 | 2.66 | 1.84 |
| Head of Household Role | 1 | 2.63 | 1.82 |
| Wealthy Role | 2 | 1.65 | 1.82 |
| Uncle Role | 1 | 2.59 | 1.80 |
| Kansai-ben Personality | 1 | 2.54 | 1.76 |
| Leather Jacket Clothes | 1 | 2.49 | 1.73 |
| Non-blood-related Son Role | 1 | 2.49 | 1.72 |
| Criminal Role | 1 | 2.48 | 1.72 |
| Tentacle Restraint Subject of | 1 | 2.46 | 1.71 |
| Niece Role | 1 | 2.40 | 1.66 |
| Cynic Personality | 1 | 2.39 | 1.66 |
| Stylish Personality | 1 | 2.39 | 1.66 |
| Non-blood-related Mother Role | 1 | 2.37 | 1.64 |
| Braided Crown Hair | 1 | 2.36 | 1.63 |
| Servant Role | 1 | 2.34 | 1.62 |
| Prostitute Role | 1 | 2.33 | 1.61 |
| Loud Personality | 1 | 2.31 | 1.60 |
| Suit Clothes | 2 | 1.44 | 1.58 |
| Ambitious Personality | 1 | 2.21 | 1.53 |
| Grey Hair | 2 | 1.38 | 1.52 |
| Promiscuous Personality | 1 | 2.19 | 1.52 |
| Accident Subject of | 1 | 2.14 | 1.48 |
| Wrinkles Body | 1 | 2.12 | 1.47 |
| Third Person Personality | 1 | 2.12 | 1.47 |
| Stubble Hair | 1 | 2.11 | 1.46 |
| Violent Personality | 1 | 2.10 | 1.46 |
| Short Body | 1 | 2.07 | 1.43 |
| Fighting Engages in | 2 | 1.29 | 1.42 |
| Sly Personality | 1 | 2.03 | 1.41 |
| Watch Clothes | 1 | 2.01 | 1.39 |
| Emotional Personality | 1 | 2.01 | 1.39 |
| Sunglasses Clothes | 1 | 2.00 | 1.38 |
| Childhood Friend Role | 2 | 1.26 | 1.38 |
| Taciturn Personality | 1 | 1.94 | 1.35 |
| Cruel Personality | 1 | 1.93 | 1.34 |
| Rude Personality | 1 | 1.87 | 1.29 |
| Multicolored Hair | 1 | 1.86 | 1.29 |
| Yukata Clothes | 1 | 1.85 | 1.28 |
| Blunt Personality | 1 | 1.83 | 1.27 |
| Bob Cut Hair | 1 | 1.82 | 1.26 |
| Son Role | 1 | 1.82 | 1.26 |
| Mature Personality | 1 | 1.81 | 1.26 |
| Tattoo Body | 1 | 1.80 | 1.25 |
| Necktie Clothes | 2 | 1.12 | 1.23 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Cheerful Personality | 1 | 1.74 | 1.20 |
| Mobile Phone Items | 1 | 1.74 | 1.20 |
| Mischievous Personality | 1 | 1.72 | 1.19 |
| Coat Clothes | 1 | 1.70 | 1.18 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Loyal Personality | 1 | 1.69 | 1.17 |
| Carefree Personality | 1 | 1.68 | 1.17 |
| Vaginal Masturbation Engages in (Sexual) | 1 | 1.68 | 1.16 |
| Protective Personality | 1 | 1.67 | 1.16 |
| Small Breasts Body | 1 | 1.66 | 1.15 |
| No Bangs Hair | 1 | 1.65 | 1.14 |
| Relaxed Personality | 1 | 1.64 | 1.13 |
| Popular Role | 1 | 1.64 | 1.13 |
| Pervert Personality | 1 | 1.63 | 1.13 |
| Jeans Clothes | 1 | 1.55 | 1.08 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.05 |
| French Kiss Engages in (Sexual) | 1 | 1.48 | 1.02 |
| Mother Role | 1 | 1.46 | 1.01 |
| Smart Personality | 1 | 1.46 | 1.01 |
| Daughter Role | 1 | 1.45 | 1.01 |
| Black Eyes | 1 | 1.42 | 0.98 |
| Gloves Clothes | 1 | 1.41 | 0.98 |
| Wavy Hair | 1 | 1.36 | 0.94 |
| Black Hair | 2 | 0.80 | 0.88 |
| Belt Clothes | 1 | 1.27 | 0.88 |
| Violet Hair | 1 | 1.19 | 0.83 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Big Breasts Body | 1 | 1.13 | 0.78 |
| Kind Personality | 1 | 1.03 | 0.71 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Slim Body | 2 | 0.58 | 0.63 |
| Young-adult Body | 1 | 0.76 | 0.53 |
| Teen Body | 1 | 0.62 | 0.43 |