Wataru is living a life in his thoughts. For example, while he is treated by a school doctor, Marina, his brain thinks about erotic affairs with her. But one day a turning point comes in his life. He receives a love letter from Chisato at school. Here comes the dawn of the love romance story between zero love experience students.... [From ErogeShop]
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Hachukano has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.
| Name | Score | Importance | Weight |
|---|---|---|---|
| Otaku Protagonist | 3.00 | 2.19 | 6.56 |
| Sister/Sister Incest | 2.00 | 2.38 | 4.75 |
| Shimaidon | 2.00 | 2.38 | 4.75 |
| Foolish Protagonist | 2.00 | 2.37 | 4.74 |
| School Nurse Heroine | 2.00 | 2.21 | 4.43 |
| Non-twin Heroine Sisters | 2.00 | 2.06 | 4.11 |
| Enforced Playing Order | 2.00 | 1.72 | 3.43 |
| Perverted Protagonist | 2.00 | 1.66 | 3.33 |
| Deredere Heroine | 2.00 | 1.60 | 3.21 |
| Threesome | 2.00 | 1.60 | 3.20 |
| Modern Day | 2.00 | 1.56 | 3.12 |
| Super Deformed CG's | 2.00 | 1.52 | 3.03 |
| School | 2.00 | 1.50 | 2.99 |
| Modern Day Japan | 2.00 | 1.32 | 2.63 |
| Branching Plot | 2.00 | 1.28 | 2.56 |
| Student Protagonist | 2.00 | 1.24 | 2.48 |
| High School | 2.00 | 1.21 | 2.42 |
| Twin Tail Heroine | 2.00 | 1.17 | 2.34 |
| Comedy | 2.00 | 1.10 | 2.19 |
| Childishly Violent Heroine | 1.00 | 2.17 | 2.17 |
| High Sexual Content | 2.00 | 1.03 | 2.07 |
| Student Heroine | 2.00 | 0.97 | 1.95 |
| Brother/Sister Incest | 1.00 | 1.92 | 1.92 |
| Romance | 1.50 | 0.88 | 1.33 |
| Lesbian Sex | 1.00 | 1.14 | 1.14 |
| Male Protagonist | 2.00 | 0.30 | 0.60 |
| Nurse Heroine | 0.33 | 1.79 | 0.59 |
| ADV | 2.00 | 0.15 | 0.29 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Double-ended Dildo Subject of (Sexual) | 2 | 2.10 | 2.31 |
| Hidden Eyes | 2 | 1.81 | 1.99 |
| Bun Covers Clothes | 1 | 2.70 | 1.87 |
| Hair Loopies Hair | 1 | 2.51 | 1.74 |
| Ribbon Tie Clothes | 3 | 1.24 | 1.72 |
| Kemonomimi Hair | 1 | 2.47 | 1.71 |
| School Nurse Role | 1 | 2.46 | 1.70 |
| Incest Engages in (Sexual) | 2 | 1.47 | 1.62 |
| Teasing Engages in | 2 | 1.46 | 1.61 |
| Younger Sister Role | 2 | 1.44 | 1.58 |
| Anal Plug Tail Subject of (Sexual) | 1 | 2.28 | 1.58 |
| Sexual Fantasy Subject of (Sexual) | 1 | 2.23 | 1.55 |
| Rubber Band With Beads Clothes | 1 | 2.21 | 1.53 |
| Hairpin Clothes | 2 | 1.39 | 1.53 |
| Double Penetration (Group Sex) Engages in (Sexual) | 1 | 2.18 | 1.51 |
| Masturbation Engages in (Sexual) | 2 | 1.37 | 1.51 |
| Wavy Hair | 2 | 1.36 | 1.49 |
| Freckles Body | 1 | 2.10 | 1.45 |
| Otaku Personality | 1 | 2.05 | 1.42 |
| Classmate Role | 2 | 1.23 | 1.35 |
| Over The Knee Socks Clothes | 1 | 1.93 | 1.34 |
| Friend Role | 2 | 1.21 | 1.33 |
| Airhead Personality | 1 | 1.92 | 1.33 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 2 | 1.19 | 1.31 |
| Anal Sex Subject of (Sexual) | 2 | 1.19 | 1.30 |
| Naked Apron Clothes | 1 | 1.87 | 1.29 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Eye Covering Hair | 1 | 1.80 | 1.25 |
| Lab Coat Clothes | 1 | 1.79 | 1.24 |
| Bun Hair | 1 | 1.78 | 1.23 |
| Missionary Subject of (Sexual) | 2 | 1.11 | 1.22 |
| Pajamas Clothes | 1 | 1.75 | 1.21 |
| Side Tail Hair | 1 | 1.74 | 1.21 |
| Tareme Eyes | 2 | 1.09 | 1.20 |
| Older Brother Role | 1 | 1.72 | 1.20 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.19 |
| School Uniform Clothes | 4 | 0.74 | 1.18 |
| Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.16 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.65 | 1.14 |
| Pervert Personality | 1 | 1.65 | 1.14 |
| Double Penetration (Group Sex) Subject of (Sexual) | 1 | 1.64 | 1.14 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.64 | 1.14 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.62 | 1.13 |
| Sex in Classroom Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Older Sister Role | 1 | 1.55 | 1.08 |
| Straight Hair | 2 | 0.96 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.04 |
| Green Hair | 1 | 1.47 | 1.02 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.01 |
| Seventh Posture Subject of (Sexual) | 1 | 1.45 | 1.01 |
| Twin Blowjob Engages in (Sexual) | 1 | 1.44 | 1.00 |
| Headband Clothes | 1 | 1.44 | 1.00 |
| Teen Body | 4 | 0.61 | 0.99 |
| Blunt Bangs Hair | 1 | 1.40 | 0.97 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Grey Hair | 1 | 1.39 | 0.96 |
| Pink Hair | 1 | 1.32 | 0.92 |
| Ahoge Hair | 1 | 1.31 | 0.91 |
| Waist Length+ Hair | 2 | 0.80 | 0.88 |
| Blue Eyes | 2 | 0.80 | 0.88 |
| Sex in Public Places Engages in (Sexual) | 1 | 1.26 | 0.88 |
| Sixty-nine Engages in (Sexual) | 1 | 1.25 | 0.87 |
| Blowjob Engages in (Sexual) | 2 | 0.76 | 0.84 |
| Blue Hair | 1 | 1.19 | 0.82 |
| Ribbon Hair Tie Clothes | 1 | 1.18 | 0.82 |
| Slim Body | 3 | 0.57 | 0.79 |
| Twin Tails Hair | 1 | 1.12 | 0.78 |
| Necktie Clothes | 1 | 1.11 | 0.77 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Boobjob Engages in (Sexual) | 1 | 1.06 | 0.74 |
| Kind Personality | 1 | 1.04 | 0.72 |
| Green Eyes | 1 | 1.01 | 0.70 |
| Spiky Bangs Hair | 1 | 1.01 | 0.70 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Pale Body | 5 | 0.37 | 0.67 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| Young-adult Body | 1 | 0.77 | 0.54 |
| Long Hair | 1 | 0.75 | 0.52 |
| Short Hair | 1 | 0.61 | 0.42 |