The MC has 23 sisters that he recently found out about and now he's on a mission that his dying, horny, absentee father has sent him on. He will travel the world with unlimited resources and have lots of family fucking!! Be careful though. Your mission can go hilariously wrong. It also can go violently wrong. It's up to you. [From itch.io]
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23 Sisters has not yet been read by enough users to calculate it's similar novels... sorry!
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23 Sisters 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 |
|---|---|---|---|
| Protagonist's Full Sister as a Heroine | 3.00 | 1.86 | 5.59 |
| Interracial Sex | 2.00 | 2.24 | 4.48 |
| Blood-related Brother/Sister Incest | 3.00 | 1.49 | 4.46 |
| Romancing a Family | 2.00 | 2.07 | 4.13 |
| Non-twin Heroine Sisters | 2.00 | 2.00 | 4.00 |
| Twin Sisters as Heroines | 2.00 | 1.83 | 3.65 |
| Pregnancy | 2.00 | 1.53 | 3.05 |
| Realistic-looking 3D | 2.00 | 1.50 | 3.00 |
| Pre-rendered 3D Graphics | 2.00 | 1.30 | 2.60 |
| Ahegao | 2.00 | 1.25 | 2.50 |
| Loli Heroine | 2.00 | 1.19 | 2.38 |
| Lesbian Sex | 2.00 | 1.15 | 2.30 |
| Anal Sex | 2.00 | 1.13 | 2.26 |
| Nukige | 3.00 | 0.65 | 1.95 |
| Male Protagonist | 3.00 | 0.30 | 0.90 |
| ADV | 2.00 | 0.14 | 0.29 |