Two hours from Tokyo by car, there is "Kiyosato Hospital", where Shuuji is transferred. Shuuji's father died during an operation when he was a uni student. After the death, Shuuji studied hard to be a doctor and started to have doubts about his father's death. But since his father died ten years ago, it is difficult to examine the case. One day, he finds out that Takao, who performed his father's operation, is the vice director of Kiyosato Hospital at present. On his first day there, he meets Misako, who Shuuji used to love. But he is shocked to find that Misako is Takao's wife. Shuuji makes up his mind to take revenge on Takao since he took his father's life and his first love... [edited from ANN]
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Gynecologist Chair Subject of (Sexual) | 3 | 2.88 | 3.99 |
| Medical Doctor Role | 4 | 2.08 | 3.35 |
| Enema Subject of (Sexual) | 3 | 2.02 | 2.80 |
| Cunnilingus Engages in (Sexual) | 4 | 1.55 | 2.50 |
| Lab Coat Clothes | 3 | 1.79 | 2.49 |
| Name Tag Clothes | 2 | 2.26 | 2.48 |
| Scat Engages in (Sexual) | 2 | 2.19 | 2.41 |
| Nurse Role | 2 | 2.15 | 2.37 |
| Rope Bondage Subject of (Sexual) | 3 | 1.67 | 2.32 |
| Hospitalization Subject of | 2 | 2.10 | 2.31 |
| Nurse's Cap Clothes | 2 | 2.09 | 2.30 |
| Paraphilic Infantilism Engages in (Sexual) | 1 | 3.29 | 2.28 |
| Nurse Uniform Clothes | 2 | 2.01 | 2.20 |
| Bondage Sex Subject of (Sexual) | 3 | 1.58 | 2.19 |
| Sexual Slavery (Choukyou Variation) Subject of (Sexual) | 2 | 1.99 | 2.19 |
| Rape Subject of (Sexual) | 3 | 1.57 | 2.17 |
| Big Breast Sizes Body | 3 | 1.56 | 2.16 |
| Sex while Being Pregnant Engages in (Sexual) | 3 | 1.53 | 2.13 |
| Chastity Belt Clothes | 1 | 2.95 | 2.05 |
| Discreet Sex Engages in (Sexual) | 2 | 1.86 | 2.04 |
| Reverse Spitroast Subject of (Sexual) | 2 | 1.84 | 2.02 |
| Crotch Rope Walk Subject of (Sexual) | 1 | 2.86 | 1.98 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.77 | 1.94 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 2 | 1.74 | 1.91 |
| Lesbian Sex Engages in (Sexual) | 3 | 1.38 | 1.91 |
| Dog Tags Clothes | 1 | 2.71 | 1.88 |
| Cunnilingus Subject of (Sexual) | 4 | 1.16 | 1.87 |
| Collar Clothes | 2 | 1.67 | 1.83 |
| Butt Plug Subject of (Sexual) | 1 | 2.63 | 1.82 |
| Grandfather Role | 1 | 2.62 | 1.82 |
| Walking Stick Items | 1 | 2.60 | 1.80 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.54 | 1.76 |
| Brown Eyes | 6 | 0.90 | 1.75 |
| Mole Body | 2 | 1.58 | 1.73 |
| Discreet Phone Sex Engages in (Sexual) | 1 | 2.45 | 1.70 |
| Shawl Clothes | 1 | 2.42 | 1.67 |
| Group Sex Engages in (Sexual) | 2 | 1.52 | 1.67 |
| Anal Sex Subject of (Sexual) | 3 | 1.19 | 1.65 |
| Standing Sex Subject of (Sexual) | 3 | 1.18 | 1.63 |
| Incest Engages in (Sexual) | 2 | 1.47 | 1.61 |
| Spoiled Personality | 1 | 2.32 | 1.61 |
| Balls Sucking Engages in (Sexual) | 1 | 2.25 | 1.56 |
| Masturbation Engages in (Sexual) | 2 | 1.40 | 1.54 |
| Straight Hair | 4 | 0.94 | 1.52 |
| Pissing Subject of (Sexual) | 1 | 2.18 | 1.51 |
| Netori (steals the SO) Engages in | 1 | 2.18 | 1.51 |
| Claret Hair | 1 | 2.16 | 1.50 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.08 | 1.49 |
| Handcuffed Sex Subject of (Sexual) | 1 | 2.16 | 1.49 |
| Bandages Clothes | 1 | 2.15 | 1.49 |
| Mouth Gag Subject of (Sexual) | 1 | 2.14 | 1.48 |
| Illness Subject of | 1 | 2.13 | 1.48 |
| Young-adult Body | 6 | 0.76 | 1.48 |
| Parted to Side Hair | 3 | 1.05 | 1.46 |
| Curtained Hair | 2 | 1.30 | 1.43 |
| Kemonomimi Headband Clothes | 1 | 2.04 | 1.42 |
| Anal Beads Subject of (Sexual) | 1 | 2.01 | 1.40 |
| Small Breast Sizes Body | 1 | 2.01 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Virgin Sex Engages in (Sexual) | 4 | 0.85 | 1.37 |
| Long Hair | 5 | 0.75 | 1.35 |
| Ring Clothes | 1 | 1.94 | 1.34 |
| Clumsy Personality | 1 | 1.94 | 1.34 |
| Old Body | 1 | 1.93 | 1.34 |
| Masturbation in front of an Audience Engages in (Sexual) | 1 | 1.90 | 1.32 |
| Cardigan Clothes | 1 | 1.87 | 1.30 |
| Butterfly Subject of (Sexual) | 2 | 1.17 | 1.29 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Outdoor Sex Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Husband Role | 1 | 1.80 | 1.25 |
| Bun Hair | 1 | 1.77 | 1.23 |
| Pajamas Clothes | 1 | 1.75 | 1.21 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.17 |
| Carefree Personality | 1 | 1.68 | 1.17 |
| Intake Hair | 1 | 1.68 | 1.16 |
| Father Role | 1 | 1.67 | 1.16 |
| Olive Body | 1 | 1.66 | 1.15 |
| Thigh-high Stockings Clothes | 2 | 1.04 | 1.15 |
| Sweater Clothes | 1 | 1.63 | 1.13 |
| Kind Personality | 2 | 1.03 | 1.13 |
| Garter Belt Stockings Clothes | 1 | 1.62 | 1.12 |
| Clothing with Ribbons Clothes | 1 | 1.58 | 1.10 |
| Hard Worker Personality | 1 | 1.54 | 1.07 |
| Wife Role | 1 | 1.53 | 1.06 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.06 |
| Cowgirl Subject of (Sexual) | 2 | 0.95 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Student Role | 1 | 1.49 | 1.03 |
| Pissing Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.02 |
| Mother Role | 1 | 1.46 | 1.01 |
| Daughter Role | 1 | 1.46 | 1.01 |
| Shoulder-length Hair | 2 | 0.92 | 1.01 |
| Black Eyes | 1 | 1.42 | 0.98 |
| Short Hair | 4 | 0.61 | 0.98 |
| Pregnancy Subject of | 1 | 1.40 | 0.97 |
| Brown Hair | 3 | 0.68 | 0.95 |
| Bukkake Subject of (Sexual) | 1 | 1.35 | 0.94 |
| Adult Body | 1 | 1.34 | 0.93 |
| White Hair | 1 | 1.33 | 0.92 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Ahoge Hair | 1 | 1.32 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Black Hair | 2 | 0.81 | 0.89 |
| Sex in Public Places Engages in (Sexual) | 1 | 1.26 | 0.87 |
| Pale Body | 9 | 0.37 | 0.85 |
| Friendly Personality | 1 | 1.22 | 0.84 |
| Friend Role | 1 | 1.20 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.19 | 0.83 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Big Breasts Body | 1 | 1.13 | 0.78 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Tareme Eyes | 1 | 1.11 | 0.77 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Green Eyes | 1 | 1.02 | 0.71 |
| Spiky Bangs Hair | 1 | 1.00 | 0.69 |
| Teen Body | 2 | 0.62 | 0.68 |
| Blue Eyes | 1 | 0.80 | 0.56 |
| School Uniform Clothes | 1 | 0.76 | 0.52 |
| Slim Body | 1 | 0.58 | 0.40 |
| 3 | 0.00 | 0.00 |