The protagonist has captured 4 women and confines them to an abandoned hospital in order to expose and condemn the crimes that they committed. These women are deeply involved in the deaths of his beloved younger brother and sister. However, they won't break so easily. If they don't want to be upfront, then he will get the information out of them. Interrogation, torture... using any means possible to punish them thoroughly. [Translated from Official Site]
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Drill Dildo Subject of (Sexual) | 3 | 3.74 | 5.18 |
| Duct Tape Bondage Subject of (Sexual) | 4 | 2.90 | 4.67 |
| Metal Bondage Subject of (Sexual) | 4 | 2.69 | 4.32 |
| Hair Pulling (Sexual) Subject of (Sexual) | 4 | 2.59 | 4.17 |
| Electric Shock (BDSM) Subject of (Sexual) | 4 | 2.53 | 4.06 |
| Enchainment Subject of | 4 | 2.48 | 4.00 |
| Bestiality Engages in (Sexual) | 4 | 2.46 | 3.95 |
| Fire Torture Subject of | 2 | 3.60 | 3.95 |
| Clamps (BDSM) Subject of (Sexual) | 4 | 2.31 | 3.72 |
| Bondage Weights Subject of (Sexual) | 2 | 3.32 | 3.65 |
| Torture Subject of | 4 | 2.16 | 3.47 |
| Vaginal Fisting Subject of (Sexual) | 3 | 2.47 | 3.42 |
| Slave Collar Clothes | 4 | 2.09 | 3.36 |
| Nipple Teasers Subject of (Sexual) | 3 | 2.26 | 3.14 |
| Vaginal Multiple Objects Insertion Subject of (Sexual) | 2 | 2.83 | 3.11 |
| Loafers Clothes | 5 | 1.71 | 3.07 |
| Pissing Subject of (Sexual) | 3 | 2.18 | 3.03 |
| Asphyxia Subject of | 2 | 2.70 | 2.97 |
| Nose Hook Subject of (Sexual) | 2 | 2.68 | 2.95 |
| Suspension Bondage Subject of (Sexual) | 3 | 2.11 | 2.93 |
| Strangulation Sex Subject of (Sexual) | 2 | 2.59 | 2.85 |
| Pillory (BDSM) Subject of | 2 | 2.58 | 2.83 |
| Confinement Subject of | 4 | 1.76 | 2.83 |
| Spanking Subject of (Sexual) | 2 | 2.54 | 2.79 |
| Present in Flashbacks Only Role | 2 | 2.51 | 2.76 |
| Vest Clothes | 5 | 1.52 | 2.73 |
| Rope Bondage Subject of (Sexual) | 4 | 1.67 | 2.69 |
| Piss Drinking Subject of (Sexual) | 2 | 2.36 | 2.59 |
| Bondage Sex Subject of (Sexual) | 4 | 1.58 | 2.54 |
| Huge Insertion Subject of (Sexual) | 2 | 2.31 | 2.54 |
| Rape Subject of (Sexual) | 4 | 1.57 | 2.52 |
| Breast Press Subject of (Sexual) | 1 | 3.51 | 2.43 |
| Scat Engages in (Sexual) | 2 | 2.19 | 2.40 |
| Object Insertion Subject of (Sexual) | 2 | 2.13 | 2.35 |
| Spreader Straps with Clamps Subject of (Sexual) | 1 | 3.34 | 2.32 |
| Pump Subject of (Sexual) | 1 | 3.34 | 2.31 |
| Garnet Eyes | 3 | 1.66 | 2.30 |
| Ribbon Tie Clothes | 5 | 1.25 | 2.24 |
| Bathroom Sex Engages in (Sexual) | 4 | 1.39 | 2.23 |
| Enema Subject of (Sexual) | 2 | 2.02 | 2.21 |
| Fisting Engages in (Sexual) | 1 | 3.19 | 2.21 |
| Nipple Teasing Subject of (Sexual) | 3 | 1.57 | 2.18 |
| Vibrator Subject of (Sexual) | 2 | 1.98 | 2.17 |
| Pubic Hair Hair | 4 | 1.34 | 2.15 |
| Ahegao Engages in (Sexual) | 4 | 1.32 | 2.13 |
| Open Gag Subject of (Sexual) | 1 | 3.07 | 2.13 |
| Body Fluid Tube Subject of (Sexual) | 1 | 2.97 | 2.06 |
| Multiple Penetration Subject of (Sexual) | 2 | 1.87 | 2.05 |
| High-Tech Sex Engine Subject of (Sexual) | 1 | 2.89 | 2.00 |
| Anal Fisting Subject of (Sexual) | 1 | 2.89 | 2.00 |
| Erotic Beating Subject of (Sexual) | 1 | 2.86 | 1.98 |
| Gloves Clothes | 3 | 1.41 | 1.96 |
| Anal Sex Subject of (Sexual) | 4 | 1.19 | 1.91 |
| Arm Hair Hair | 1 | 2.73 | 1.89 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 4 | 1.17 | 1.89 |
| Thigh-high Stockings Clothes | 5 | 1.04 | 1.87 |
| Flat Cap Clothes | 1 | 2.64 | 1.83 |
| Cyan Eyes | 2 | 1.66 | 1.83 |
| Death Subject of | 2 | 1.61 | 1.77 |
| Wooden Horse Subject of (Sexual) | 1 | 2.51 | 1.74 |
| Spreader Bar Subject of (Sexual) | 1 | 2.46 | 1.71 |
| Wax Play Subject of (Sexual) | 1 | 2.35 | 1.63 |
| Facesitting Subject of (Sexual) | 1 | 2.35 | 1.63 |
| Pissing Engages in (Sexual) | 2 | 1.47 | 1.61 |
| Vaginal + Anal Object Insertion Subject of (Sexual) | 1 | 2.25 | 1.56 |
| Grey Hair | 2 | 1.38 | 1.52 |
| Nipple Sucking Subject of (Sexual) | 2 | 1.38 | 1.52 |
| Lesbian Sex Engages in (Sexual) | 2 | 1.38 | 1.52 |
| Whipping (BDSM) Subject of (Sexual) | 1 | 2.16 | 1.49 |
| Claret Hair | 1 | 2.16 | 1.49 |
| Wavy Hair | 2 | 1.36 | 1.49 |
| Not Sexually Involved Engages in (Sexual) | 2 | 1.35 | 1.49 |
| Itome Eyes | 1 | 2.12 | 1.47 |
| Wrinkles Body | 1 | 2.12 | 1.47 |
| Tiny Braid Hair | 1 | 2.07 | 1.44 |
| Thick Eyebrows Hair | 1 | 2.06 | 1.43 |
| Inflated Belly Subject of (Sexual) | 1 | 2.04 | 1.41 |
| Sex on Toilet Engages in (Sexual) | 1 | 2.03 | 1.41 |
| Cyan Hair | 1 | 2.03 | 1.41 |
| Ringlet Hair | 1 | 2.00 | 1.38 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Parted in Middle Hair | 2 | 1.25 | 1.37 |
| Facesitting Engages in (Sexual) | 1 | 1.97 | 1.37 |
| Ojousama Role | 1 | 1.95 | 1.35 |
| School Uniform Clothes | 5 | 0.75 | 1.35 |
| Vaginal Gaping Engages in (Sexual) | 1 | 1.95 | 1.35 |
| Ring Clothes | 1 | 1.94 | 1.34 |
| Antenna Hair | 1 | 1.93 | 1.34 |
| Younger Brother Role | 1 | 1.90 | 1.32 |
| Violet Hair | 2 | 1.19 | 1.31 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Doggy Style Subject of (Sexual) | 3 | 0.92 | 1.28 |
| Deepthroat Engages in (Sexual) | 1 | 1.80 | 1.25 |
| Blowjob Engages in (Sexual) | 4 | 0.76 | 1.22 |
| Short Shorts Clothes | 1 | 1.75 | 1.21 |
| Teen Body | 6 | 0.62 | 1.20 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.74 | 1.20 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.15 |
| Olive Body | 1 | 1.66 | 1.15 |
| Muscular Body | 1 | 1.64 | 1.14 |
| Big Breast Sizes Body | 1 | 1.55 | 1.08 |
| Sidehair Hair | 2 | 0.98 | 1.07 |
| Long Hair | 3 | 0.75 | 1.04 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Suit Clothes | 1 | 1.44 | 1.00 |
| Earrings Clothes | 1 | 1.42 | 0.98 |
| Tank Top Clothes | 1 | 1.41 | 0.98 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Ahoge Hair | 1 | 1.32 | 0.92 |
| Black Hair | 2 | 0.80 | 0.88 |
| Dress Clothes | 1 | 1.25 | 0.87 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Shirt Clothes | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Necktie Clothes | 1 | 1.12 | 0.77 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Vaginal Fingering 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 | 0.74 |
| Parted to Side Hair | 1 | 1.05 | 0.73 |
| Pale Body | 6 | 0.37 | 0.72 |
| Amber Eyes | 1 | 1.03 | 0.71 |
| Green Eyes | 1 | 1.02 | 0.70 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Slim Body | 2 | 0.58 | 0.63 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Short Hair | 1 | 0.61 | 0.42 |