Kazuo just starts his career as a teacher. He works hard, and gradually becomes close to female students. One day, he has acute pain and is taken to hospital. After the medical checkup, he is diagnosed with incurable cancer. "I don't wanna be forgotten," he thinks. "I just wanna leave a proof of my life." He decides to leave a mark on each girl to prove his life. He sneaks out of the hospital, and heads for the girls.... [From Eroge Shop]
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Enchainment Subject of | 4 | 2.49 | 4.00 |
| Scat Engages in (Sexual) | 5 | 2.19 | 3.92 |
| Sexual Submissive Role | 5 | 2.17 | 3.89 |
| Enema Subject of (Sexual) | 5 | 2.02 | 3.62 |
| Wax Play Subject of (Sexual) | 3 | 2.35 | 3.26 |
| Clamps (BDSM) Subject of (Sexual) | 3 | 2.32 | 3.21 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 5 | 1.74 | 3.12 |
| Object Insertion Subject of (Sexual) | 3 | 2.14 | 2.97 |
| Spreader Bar Subject of (Sexual) | 2 | 2.47 | 2.71 |
| Rope Bondage Subject of (Sexual) | 4 | 1.67 | 2.69 |
| Pissing Engages in (Sexual) | 5 | 1.47 | 2.63 |
| Strap-on Dildo Clothes | 2 | 2.11 | 2.32 |
| Petplay Subject of (Sexual) | 2 | 2.11 | 2.31 |
| Clumsy Personality | 2 | 1.94 | 2.13 |
| Short Shorts Clothes | 2 | 1.75 | 1.93 |
| Naizuri Engages in (Sexual) | 1 | 2.57 | 1.78 |
| Speculum (Sexual) Subject of (Sexual) | 1 | 2.54 | 1.76 |
| Feet Licking Engages in (Sexual) | 1 | 2.53 | 1.76 |
| Bondage Sex Subject of (Sexual) | 2 | 1.58 | 1.74 |
| Bad Student Role | 1 | 2.49 | 1.73 |
| Full Sister Role | 2 | 1.56 | 1.72 |
| Group Sex Engages in (Sexual) | 2 | 1.52 | 1.67 |
| Blouse Clothes | 2 | 1.46 | 1.61 |
| Chain Jewellery Clothes | 1 | 2.32 | 1.61 |
| Mirror Sex Engages in (Sexual) | 1 | 2.31 | 1.60 |
| Twin Blowjob Engages in (Sexual) | 2 | 1.45 | 1.59 |
| Handbag Items | 1 | 2.29 | 1.59 |
| Class President Role | 1 | 2.28 | 1.58 |
| Athletics Engages in | 1 | 2.25 | 1.56 |
| Tank Top Clothes | 2 | 1.41 | 1.55 |
| Double Penetration (Group Sex) Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Lesbian Sex Engages in (Sexual) | 2 | 1.38 | 1.51 |
| Whipping (BDSM) Subject of (Sexual) | 1 | 2.16 | 1.50 |
| Boobs on Glass Subject of (Sexual) | 1 | 2.15 | 1.49 |
| Tominagi Subject of (Sexual) | 2 | 1.36 | 1.49 |
| Sundress Clothes | 1 | 2.14 | 1.49 |
| Sitting Sex Subject of (Sexual) | 3 | 1.06 | 1.47 |
| Honor Student Role | 1 | 2.09 | 1.45 |
| Lonely Role | 1 | 2.05 | 1.42 |
| Anilingus Engages in (Sexual) | 1 | 2.01 | 1.39 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| High School Student Role | 4 | 0.85 | 1.37 |
| Blowjob Engages in (Sexual) | 5 | 0.76 | 1.36 |
| Ojousama Role | 1 | 1.95 | 1.35 |
| Piledriver Subject of (Sexual) | 1 | 1.94 | 1.35 |
| Cowgirl Subject of (Sexual) | 3 | 0.95 | 1.32 |
| Naked Apron Clothes | 1 | 1.88 | 1.30 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Doggy Style Subject of (Sexual) | 3 | 0.92 | 1.28 |
| Outdoor Sex Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Twin Tails Hair | 2 | 1.13 | 1.24 |
| School Uniform Clothes | 4 | 0.76 | 1.22 |
| Mobile Phone Items | 1 | 1.73 | 1.20 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Orphan Role | 1 | 1.71 | 1.18 |
| Virgin Sex Engages in (Sexual) | 3 | 0.85 | 1.18 |
| Mysterious Personality | 1 | 1.69 | 1.17 |
| Doggy Style Engages in (Sexual) | 1 | 1.68 | 1.17 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Cyan Eyes | 1 | 1.67 | 1.15 |
| Wealthy Role | 1 | 1.66 | 1.15 |
| Double Penetration (Group Sex) Subject of (Sexual) | 1 | 1.65 | 1.14 |
| Waist Length+ Hair | 3 | 0.81 | 1.12 |
| Older Sister Role | 1 | 1.56 | 1.08 |
| Refined Personality | 1 | 1.54 | 1.07 |
| Vest Clothes | 1 | 1.52 | 1.06 |
| Headband Clothes | 1 | 1.45 | 1.01 |
| Younger Sister Role | 1 | 1.45 | 1.00 |
| Black Eyes | 1 | 1.42 | 0.98 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.96 |
| Female Ejaculation Engages in (Sexual) | 1 | 1.36 | 0.95 |
| Skirt Clothes | 1 | 1.34 | 0.93 |
| Red Eyes | 1 | 1.20 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.19 | 0.83 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Cunnilingus Subject of (Sexual) | 1 | 1.16 | 0.81 |
| Shirt Clothes | 1 | 1.16 | 0.80 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Brown Hair | 2 | 0.68 | 0.75 |
| Violet Eyes | 1 | 1.05 | 0.73 |
| Green Eyes | 1 | 1.02 | 0.71 |
| Teen Body | 2 | 0.62 | 0.68 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Black Hair | 1 | 0.81 | 0.56 |
| Long Hair | 1 | 0.75 | 0.52 |