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 | 2.87 | 3.98 |
| Medical Doctor Role | 4 | 2.09 | 3.37 |
| Enema Subject of (Sexual) | 3 | 2.00 | 2.78 |
| Cunnilingus Engages in (Sexual) | 4 | 1.56 | 2.52 |
| Name Tag Clothes | 2 | 2.27 | 2.49 |
| Lab Coat Clothes | 3 | 1.79 | 2.48 |
| Scat Engages in (Sexual) | 2 | 2.19 | 2.41 |
| Big Breast Sizes Body | 4 | 1.47 | 2.37 |
| Nurse Role | 2 | 2.15 | 2.37 |
| Rope Bondage Subject of (Sexual) | 3 | 1.67 | 2.32 |
| Hospitalization Subject of | 2 | 2.10 | 2.30 |
| Nurse's Cap Clothes | 2 | 2.08 | 2.29 |
| Paraphilic Infantilism Engages in (Sexual) | 1 | 3.30 | 2.29 |
| Nurse Uniform Clothes | 2 | 1.99 | 2.19 |
| Sexual Slavery (Choukyou Variation) Subject of (Sexual) | 2 | 1.99 | 2.19 |
| Bondage Sex Subject of (Sexual) | 3 | 1.56 | 2.16 |
| Rape Subject of (Sexual) | 3 | 1.56 | 2.16 |
| Pregnant Sex Engages in (Sexual) | 3 | 1.53 | 2.12 |
| Discreet Sex Engages in (Sexual) | 2 | 1.87 | 2.05 |
| Chastity Belt Clothes | 1 | 2.93 | 2.03 |
| Reverse Spitroast Subject of (Sexual) | 2 | 1.85 | 2.03 |
| Crotch Rope Walk Subject of (Sexual) | 1 | 2.84 | 1.97 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.76 | 1.94 |
| Lesbian Sex Engages in (Sexual) | 3 | 1.38 | 1.92 |
| Dog Tags Clothes | 1 | 2.72 | 1.89 |
| Cunnilingus Subject of (Sexual) | 4 | 1.17 | 1.88 |
| Butt Plug Subject of (Sexual) | 1 | 2.66 | 1.84 |
| Grandfather Role | 1 | 2.64 | 1.83 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 2 | 1.65 | 1.81 |
| Collar Clothes | 2 | 1.64 | 1.80 |
| Walking Stick Items | 1 | 2.60 | 1.80 |
| Mole Body | 2 | 1.62 | 1.78 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.53 | 1.75 |
| Brown Eyes | 6 | 0.90 | 1.75 |
| Discreet Phone Sex Engages in (Sexual) | 1 | 2.45 | 1.69 |
| Shawl Clothes | 1 | 2.39 | 1.66 |
| 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 | 1.62 |
| Spoiled Personality | 1 | 2.33 | 1.62 |
| Group Sex Engages in (Sexual) | 2 | 1.45 | 1.59 |
| Balls Sucking Engages in (Sexual) | 1 | 2.27 | 1.58 |
| Straight Hair | 4 | 0.96 | 1.54 |
| Pissing Subject of (Sexual) | 1 | 2.19 | 1.51 |
| Netori (steals the SO) Engages in | 1 | 2.18 | 1.51 |
| Masturbation Engages in (Sexual) | 2 | 1.37 | 1.51 |
| Young-adult Body | 6 | 0.77 | 1.50 |
| Vaginal Fingering Subject of (Sexual) | 3 | 1.08 | 1.50 |
| Handcuffed Sex Subject of (Sexual) | 1 | 2.16 | 1.49 |
| Claret Hair | 1 | 2.15 | 1.49 |
| Bandages Clothes | 1 | 2.14 | 1.49 |
| Mouth Gag Subject of (Sexual) | 1 | 2.14 | 1.48 |
| Parted to Side Hair | 3 | 1.07 | 1.48 |
| Illness Subject of | 1 | 2.13 | 1.48 |
| Curtained Hair | 2 | 1.30 | 1.42 |
| Object Insertion Subject of (Sexual) | 1 | 2.02 | 1.40 |
| Kemonomimi Headband Clothes | 1 | 2.02 | 1.40 |
| Anal Beads Subject of (Sexual) | 1 | 2.01 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.25 | 1.38 |
| Ring Clothes | 1 | 1.97 | 1.36 |
| Virgin Sex Engages in (Sexual) | 4 | 0.84 | 1.36 |
| Small Breast Sizes Body | 1 | 1.96 | 1.36 |
| Long Hair | 5 | 0.75 | 1.35 |
| Old Body | 1 | 1.94 | 1.34 |
| Clumsy Personality | 1 | 1.93 | 1.34 |
| Masturbation in front of an Audience Engages in (Sexual) | 1 | 1.92 | 1.33 |
| Cardigan Clothes | 1 | 1.88 | 1.31 |
| Butterfly Subject of (Sexual) | 2 | 1.17 | 1.29 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.85 | 1.28 |
| Outdoor Sex Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Husband Role | 1 | 1.82 | 1.26 |
| Bun Hair | 1 | 1.78 | 1.23 |
| Pajamas Clothes | 1 | 1.75 | 1.21 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Father Role | 1 | 1.68 | 1.16 |
| Carefree Personality | 1 | 1.67 | 1.16 |
| Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.16 |
| Intake Hair | 1 | 1.67 | 1.15 |
| Olive Body | 1 | 1.66 | 1.15 |
| Kind Personality | 2 | 1.04 | 1.14 |
| Thigh-high Stockings Clothes | 2 | 1.03 | 1.14 |
| Sweater Clothes | 1 | 1.64 | 1.14 |
| Garter Belt Stockings Clothes | 1 | 1.61 | 1.11 |
| Clothing with Ribbons Clothes | 1 | 1.56 | 1.08 |
| Wife Role | 1 | 1.55 | 1.07 |
| Hard Worker Personality | 1 | 1.54 | 1.07 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.05 |
| Cowgirl Subject of (Sexual) | 2 | 0.95 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.04 |
| Student Role | 1 | 1.48 | 1.03 |
| Daughter Role | 1 | 1.47 | 1.02 |
| Mother Role | 1 | 1.47 | 1.02 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.01 |
| Pissing Engages in (Sexual) | 1 | 1.46 | 1.01 |
| Shoulder-length Hair | 2 | 0.91 | 1.00 |
| Black Eyes | 1 | 1.43 | 0.99 |
| Short Hair | 4 | 0.61 | 0.98 |
| Pregnancy Subject of | 1 | 1.40 | 0.97 |
| Brown Hair | 3 | 0.68 | 0.94 |
| Adult Body | 1 | 1.36 | 0.94 |
| Bukkake Subject of (Sexual) | 1 | 1.34 | 0.93 |
| White Hair | 1 | 1.34 | 0.93 |
| Pink Hair | 1 | 1.32 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Ahoge Hair | 1 | 1.31 | 0.91 |
| Black Hair | 2 | 0.81 | 0.89 |
| Sex in Public Places Engages in (Sexual) | 1 | 1.26 | 0.88 |
| Pale Body | 9 | 0.37 | 0.86 |
| Friendly Personality | 1 | 1.23 | 0.85 |
| Friend Role | 1 | 1.21 | 0.84 |
| Blue Hair | 1 | 1.19 | 0.82 |
| Ribbon Hair Tie Clothes | 1 | 1.18 | 0.82 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Missionary Subject of (Sexual) | 1 | 1.11 | 0.77 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Tareme Eyes | 1 | 1.09 | 0.76 |
| Boobjob Engages in (Sexual) | 1 | 1.06 | 0.74 |
| Green Eyes | 1 | 1.01 | 0.70 |
| Spiky Bangs Hair | 1 | 1.01 | 0.70 |
| Teen Body | 2 | 0.61 | 0.67 |
| Blue Eyes | 1 | 0.80 | 0.55 |
| School Uniform Clothes | 1 | 0.74 | 0.51 |
| Slim Body | 1 | 0.57 | 0.40 |
| 4 | 0.00 | 0.00 |