Yasuhiro father suddenly dies leaving his mother unable to take care of family. Having no choice but to move back in with grandfather he didn't know existed. He quickly see's that his grand father is a wealthy successful man. He belittles Yasuhiro mom for not being able to care for child as a parent. Then proceeds to call in three women telling Yasuhiro that over following weeks one of these women will be his new mother and he has to decide.
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Blood-related Mother/Son Incest | 3.00 | 1.82 | 5.45 |
| Grandfather Support Character | 2.00 | 2.72 | 5.45 |
| Protagonist's Blood-related Mother as a Heroine | 2.67 | 1.89 | 5.04 |
| Heroine with Kimono | 2.00 | 1.83 | 3.65 |
| Soapy Massage | 2.00 | 1.77 | 3.55 |
| Naked Heroine with Apron | 2.00 | 1.61 | 3.22 |
| Big Breast Sizes Heroine | 2.50 | 1.25 | 3.12 |
| Only Adult Heroines | 2.00 | 1.52 | 3.05 |
| Maid Heroine | 2.00 | 1.50 | 2.99 |
| Ojousama Heroine | 2.00 | 1.39 | 2.78 |
| Boobjob | 2.00 | 1.30 | 2.60 |
| Twin Blowjob | 2.00 | 1.24 | 2.47 |
| Under the Same Roof | 2.00 | 1.22 | 2.44 |
| Adult Heroine | 2.00 | 1.11 | 2.23 |
| Heroine With Kansai Accent | 1.00 | 2.19 | 2.19 |
| Heroine with Glasses | 2.00 | 1.09 | 2.18 |
| Sex with Protagonist Only | 2.00 | 1.08 | 2.16 |
| Blowjob | 2.00 | 1.08 | 2.16 |
| Sixty-nine | 2.00 | 1.02 | 2.04 |
| Heroine with Intake Hairstyle | 1.00 | 1.95 | 1.95 |
| Footjob | 1.00 | 1.90 | 1.90 |
| Urination Fetish | 1.00 | 1.62 | 1.62 |
| Anal Penetration | 1.00 | 1.27 | 1.27 |
| Student Protagonist | 1.00 | 1.19 | 1.19 |
| Group Sex of One Male and Several Females | 1.00 | 0.86 | 0.86 |
| Male Protagonist | 2.33 | 0.28 | 0.66 |
| Nameable Protagonist | 0.67 | 0.93 | 0.62 |
| ADV | 2.00 | 0.16 | 0.31 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Naked Clothes | 3 | 1.98 | 2.75 |
| Seduction Engages in | 2 | 2.22 | 2.44 |
| Twin Boobjob Engages in (Sexual) | 3 | 1.75 | 2.42 |
| Mistress Role | 1 | 3.37 | 2.33 |
| Big Breast Sizes Body | 4 | 1.39 | 2.25 |
| Hazel Eyes | 2 | 2.04 | 2.24 |
| Bathroom Sex Engages in (Sexual) | 4 | 1.38 | 2.22 |
| Adult Body | 4 | 1.38 | 2.21 |
| Grandson Role | 1 | 2.76 | 1.91 |
| Boobjob Engages in (Sexual) | 5 | 1.05 | 1.88 |
| Doggy Style Engages in (Sexual) | 2 | 1.69 | 1.86 |
| Twin Boobjob Subject of (Sexual) | 1 | 2.66 | 1.85 |
| Wealthy Role | 2 | 1.67 | 1.84 |
| Grandfather Role | 1 | 2.64 | 1.83 |
| Widower Role | 1 | 2.56 | 1.77 |
| Kansai-ben Personality | 1 | 2.53 | 1.76 |
| Hair Beads Hair | 1 | 2.52 | 1.75 |
| Balding Hair | 1 | 2.51 | 1.74 |
| Obedient Personality | 1 | 2.39 | 1.66 |
| Bodysponge Engages in (Sexual) | 1 | 2.37 | 1.64 |
| Incest Engages in (Sexual) | 2 | 1.47 | 1.61 |
| Reverse Cowgirl Engages in (Sexual) | 1 | 2.26 | 1.56 |
| Fainting Subject of | 1 | 2.24 | 1.55 |
| Widow Role | 1 | 2.22 | 1.54 |
| Nipple Sucking Subject of (Sexual) | 2 | 1.37 | 1.51 |
| Manipulative Personality | 1 | 2.12 | 1.47 |
| Kind Personality | 3 | 1.05 | 1.46 |
| Altruistic Personality | 1 | 2.10 | 1.45 |
| Emotional Personality | 1 | 2.03 | 1.41 |
| Cleaning Engages in | 1 | 1.99 | 1.38 |
| Friendly Personality | 2 | 1.24 | 1.37 |
| Old Body | 1 | 1.95 | 1.35 |
| Rude Personality | 1 | 1.94 | 1.34 |
| Boobjob Subject of (Sexual) | 1 | 1.87 | 1.30 |
| Strict Personality | 1 | 1.87 | 1.29 |
| Son Role | 1 | 1.86 | 1.29 |
| Moustache Hair | 1 | 1.85 | 1.28 |
| Infidelity Engages in | 1 | 1.85 | 1.28 |
| Naked Apron Clothes | 1 | 1.85 | 1.28 |
| Maid Role | 1 | 1.84 | 1.27 |
| Nameable Role | 1 | 1.84 | 1.27 |
| Scarf Clothes | 1 | 1.76 | 1.22 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Cowgirl Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Father Role | 1 | 1.70 | 1.18 |
| Spoons Subject of (Sexual) | 1 | 1.65 | 1.15 |
| Sweater Clothes | 1 | 1.64 | 1.14 |
| Garnet Eyes | 1 | 1.63 | 1.13 |
| Shy Personality | 1 | 1.62 | 1.13 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.58 | 1.10 |
| Hard Worker Personality | 1 | 1.55 | 1.08 |
| Blowjob Subject of (Sexual) | 1 | 1.53 | 1.06 |
| Kimono Clothes | 1 | 1.53 | 1.06 |
| Teacher Role | 1 | 1.53 | 1.06 |
| Bondage Sex Subject of (Sexual) | 1 | 1.53 | 1.06 |
| Blowjob Engages in (Sexual) | 3 | 0.75 | 1.04 |
| Teasing Engages in | 1 | 1.49 | 1.03 |
| Blouse Clothes | 1 | 1.49 | 1.03 |
| Cowgirl Subject of (Sexual) | 2 | 0.94 | 1.03 |
| Maid's Dress Clothes | 1 | 1.49 | 1.03 |
| Mother Role | 1 | 1.48 | 1.03 |
| Hair Tie Clothes | 1 | 1.43 | 0.99 |
| Twin Blowjob Engages in (Sexual) | 1 | 1.43 | 0.99 |
| Cooking Engages in | 1 | 1.41 | 0.97 |
| Grey Hair | 1 | 1.39 | 0.97 |
| Group Sex Engages in (Sexual) | 1 | 1.37 | 0.95 |
| Not Sexually Involved Engages in (Sexual) | 1 | 1.36 | 0.94 |
| Brown Hair | 3 | 0.68 | 0.94 |
| Masturbation Engages in (Sexual) | 1 | 1.34 | 0.93 |
| Skirt Clothes | 1 | 1.31 | 0.91 |
| Young-adult Body | 2 | 0.78 | 0.86 |
| Dress Clothes | 1 | 1.22 | 0.85 |
| Blue Hair | 1 | 1.18 | 0.82 |
| Handjob Engages in (Sexual) | 1 | 1.15 | 0.80 |
| Twin Tails Hair | 1 | 1.11 | 0.77 |
| Missionary Subject of (Sexual) | 1 | 1.10 | 0.76 |
| Parted to Side Hair | 1 | 1.09 | 0.76 |
| Glasses Clothes | 1 | 1.09 | 0.75 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.07 | 0.74 |
| Quickie Fix Subject of (Sexual) | 1 | 1.05 | 0.73 |
| Violet Eyes | 1 | 1.03 | 0.71 |
| Amber Eyes | 1 | 1.02 | 0.70 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Blond Hair | 1 | 0.88 | 0.61 |
| Black Hair | 1 | 0.81 | 0.56 |
| Long Hair | 1 | 0.75 | 0.52 |
| School Uniform Clothes | 1 | 0.70 | 0.49 |
| Short Hair | 1 | 0.61 | 0.42 |