Kouhei works at preschool. He lives an extremely busy life surrounded by kids, but he is satisfied with his job there. He also enjoys watching their mothers looking forward to seeing their kids grow up. As he becomes close with the mothers, they tell him about their personal concerns. They are tiny complaints at first, but they gradually become something erotic such as, "about sexual relationship with husband" or "if Kouhei has a girlfriend?" His physical contact with them gets bolder day by day and Kouhei's libido gradually arises.... [From ErogeShop]
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Mama no Undoukai has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Sports | 2.33 | 2.54 | 5.93 |
| Heroine with Children | 2.50 | 1.96 | 4.89 |
| Teacher Protagonist | 2.50 | 1.74 | 4.34 |
| Heroine with Sport Bloomers | 2.00 | 2.07 | 4.14 |
| Netori | 2.00 | 1.59 | 3.17 |
| Infidelity | 2.00 | 1.53 | 3.06 |
| Adult Heroine | 2.67 | 1.13 | 3.03 |
| Married Heroine | 2.00 | 1.41 | 2.83 |
| Heroine with Beauty Mark | 1.50 | 1.81 | 2.71 |
| Other Perspectives | 2.00 | 1.13 | 2.27 |
| Nukige | 3.00 | 0.64 | 1.93 |
| Sounds of Copulation | 1.50 | 1.28 | 1.91 |
| Threesome Ending | 1.00 | 1.72 | 1.72 |
| Twin Boobjob | 1.00 | 1.67 | 1.67 |
| Threesome | 1.00 | 1.60 | 1.60 |
| Sexual Content | 2.50 | 0.61 | 1.53 |
| Multiple Endings | 2.00 | 0.66 | 1.33 |
| Rape | 1.00 | 1.21 | 1.21 |
| Male Protagonist | 3.00 | 0.30 | 0.90 |
| Group Sex of One Male and Several Females | 1.00 | 0.90 | 0.90 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Casual Sex Engages in (Sexual) | 2 | 2.44 | 2.68 |
| Housewife Role | 2 | 2.31 | 2.53 |
| Kindergarten Teacher Role | 1 | 3.39 | 2.35 |
| Swim Brief Clothes | 1 | 3.15 | 2.18 |
| Cosplay Engages in | 2 | 1.91 | 2.10 |
| Reverse Spitroast Subject of (Sexual) | 2 | 1.85 | 2.03 |
| Infidelity Engages in | 2 | 1.82 | 2.00 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.76 | 1.94 |
| Sports Jersey Clothes | 1 | 2.76 | 1.91 |
| Strapless Leotard Clothes | 1 | 2.68 | 1.86 |
| Slippers Clothes | 1 | 2.67 | 1.85 |
| Sex in Classroom Engages in (Sexual) | 2 | 1.61 | 1.77 |
| Sports Swimsuit Clothes | 1 | 2.50 | 1.73 |
| Drunk Sex Engages in (Sexual) | 1 | 2.42 | 1.68 |
| Stylish Personality | 1 | 2.42 | 1.67 |
| Infidelity Subject of | 1 | 2.33 | 1.62 |
| Mother Role | 2 | 1.47 | 1.61 |
| Shirt Clothes | 3 | 1.15 | 1.60 |
| Female Ejaculation Engages in (Sexual) | 2 | 1.38 | 1.52 |
| Pubic Hair Hair | 2 | 1.34 | 1.47 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.39 |
| Ringlet Hair | 1 | 1.99 | 1.38 |
| One Piece Swimsuit Clothes | 1 | 1.91 | 1.33 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 2 | 1.19 | 1.31 |
| Naked Apron Clothes | 1 | 1.87 | 1.29 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Butterfly Subject of (Sexual) | 2 | 1.17 | 1.29 |
| Teal Eyes | 1 | 1.72 | 1.19 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Sport Bloomers Clothes | 1 | 1.71 | 1.18 |
| Arrogant Personality | 1 | 1.70 | 1.18 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Garnet Eyes | 1 | 1.65 | 1.14 |
| Relaxed Personality | 1 | 1.64 | 1.14 |
| Mole Body | 1 | 1.62 | 1.12 |
| Apron Clothes | 1 | 1.58 | 1.09 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Pendant Necklace Clothes | 1 | 1.53 | 1.06 |
| Cowgirl Subject of (Sexual) | 2 | 0.95 | 1.05 |
| Headband Clothes | 1 | 1.44 | 1.00 |
| Pantyhose Clothes | 1 | 1.42 | 0.98 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.97 |
| Tsurime Eyes | 1 | 1.38 | 0.95 |
| Tominagi Subject of (Sexual) | 1 | 1.36 | 0.94 |
| Parted in Middle Hair | 1 | 1.25 | 0.87 |
| Sixty-nine Engages in (Sexual) | 1 | 1.25 | 0.87 |
| Young-adult Body | 2 | 0.77 | 0.85 |
| Trousers Clothes | 1 | 1.21 | 0.84 |
| Violet Hair | 1 | 1.19 | 0.82 |
| Cunnilingus Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Outdoor Sex Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Missionary Subject of (Sexual) | 1 | 1.11 | 0.77 |
| Tareme Eyes | 1 | 1.09 | 0.76 |
| Brown Hair | 2 | 0.68 | 0.75 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Parted to Side Hair | 1 | 1.07 | 0.74 |
| Miniskirt Clothes | 1 | 1.07 | 0.74 |
| Boobjob Engages in (Sexual) | 1 | 1.06 | 0.74 |
| Kind Personality | 1 | 1.04 | 0.72 |
| Thigh-high Stockings Clothes | 1 | 1.03 | 0.72 |
| Shoulder-length Hair | 1 | 0.91 | 0.63 |
| Long Hair | 1 | 0.75 | 0.52 |
| Pale Body | 3 | 0.37 | 0.51 |
| Teen Body | 1 | 0.61 | 0.43 |
| Short Hair | 1 | 0.61 | 0.42 |