Average Rating:6.25
Bayesian Rating:6.37
Total Votes:20
Updated 3 days ago
After the last time they were in danger of staying in school, the siblings are now safely together. They live in harmony, sometimes checking each other out. One day, they decide to take a trip to the beach with a lottery ticket they received when they went shopping. The three sisters are excited about the trip and have a lot of fun. Sea→Swimsuit→Skin color! We can have fun and seduce our brother! How much more can the older brother put up with such thoughts from the younger sisters? [Translated from Official Site]
Chinkamo Twins 2! ~Natsu da! Umi da! Futago no Imouto Oppai Taiketsu da!~ 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 |
|---|---|---|---|
| Only Blood-related Heroines | 3.00 | 2.11 | 6.32 |
| Only Protagonist's Sisters as Heroine(s) | 3.00 | 1.99 | 5.97 |
| Unnamed Protagonist | 3.00 | 1.88 | 5.64 |
| Twin Footjob | 2.00 | 2.44 | 4.88 |
| Oppai Loli Heroine | 2.00 | 2.19 | 4.39 |
| Beach | 2.00 | 2.03 | 4.06 |
| Twin Handjob | 2.00 | 1.99 | 3.98 |
| Heroine with Swimsuits | 2.00 | 1.64 | 3.28 |
| Legwear Footjob | 2.00 | 1.62 | 3.23 |
| Brocon Heroine | 2.00 | 1.61 | 3.22 |
| Blood-related Brother/Sister Incest | 2.00 | 1.49 | 2.97 |
| Group Sex of One Male and Several Females | 2.00 | 0.91 | 1.83 |
| Heroine with Big Breasts | 2.00 | 0.85 | 1.70 |
| ADV | 2.00 | 0.14 | 0.29 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Twin Footjob Engages in (Sexual) | 2 | 2.75 | 3.02 |
| Twin Handjob Engages in (Sexual) | 2 | 2.21 | 2.43 |
| Sex on Beach Engages in (Sexual) | 2 | 2.16 | 2.37 |
| Sweets Lover Personality | 2 | 2.09 | 2.30 |
| Brother Complex Personality | 2 | 2.06 | 2.26 |
| Nipple Teasing Engages in (Sexual) | 2 | 2.02 | 2.22 |
| Twin Sister Role | 2 | 1.86 | 2.04 |
| Sports Jersey Clothes | 1 | 2.76 | 1.91 |
| Discreet Masturbation Engages in (Sexual) | 1 | 2.75 | 1.91 |
| Spoons Subject of (Sexual) | 2 | 1.67 | 1.83 |
| Basketball Engages in | 1 | 2.54 | 1.76 |
| Incest Engages in (Sexual) | 2 | 1.47 | 1.61 |
| Twin Blowjob Engages in (Sexual) | 2 | 1.45 | 1.59 |
| Younger Sister Role | 2 | 1.44 | 1.59 |
| Tank Top Clothes | 2 | 1.42 | 1.56 |
| Gym Shorts Clothes | 1 | 2.22 | 1.54 |
| Pleated Skirt Clothes | 2 | 1.40 | 1.54 |
| Mask Clothes | 1 | 2.11 | 1.46 |
| Ahoge Hair | 2 | 1.32 | 1.45 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Ribbon Tie Clothes | 2 | 1.25 | 1.37 |
| Swimming Engages in | 1 | 1.97 | 1.36 |
| One Piece Swimsuit Clothes | 1 | 1.92 | 1.33 |
| Unusual Hair Ornaments Clothes | 1 | 1.87 | 1.30 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 2 | 1.17 | 1.29 |
| Handjob Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Blazer Clothes | 1 | 1.83 | 1.27 |
| Hat Clothes | 1 | 1.83 | 1.27 |
| Missionary Subject of (Sexual) | 2 | 1.12 | 1.23 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Miniskirt Clothes | 2 | 1.06 | 1.17 |
| Carefree Personality | 1 | 1.68 | 1.16 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.63 | 1.13 |
| Clothing with Ribbons Clothes | 1 | 1.57 | 1.09 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.57 | 1.09 |
| Big Breast Sizes Body | 1 | 1.54 | 1.07 |
| Medium Breasts Body | 1 | 1.52 | 1.05 |
| Cowgirl Subject of (Sexual) | 2 | 0.95 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.02 |
| Bikini Clothes | 1 | 1.46 | 1.01 |
| Seventh Posture Subject of (Sexual) | 1 | 1.46 | 1.01 |
| V Bangs Hair | 1 | 1.41 | 0.98 |
| Hairpin Clothes | 1 | 1.40 | 0.97 |
| Masturbation Engages in (Sexual) | 1 | 1.39 | 0.96 |
| Nipple Sucking Subject of (Sexual) | 1 | 1.38 | 0.96 |
| Tominagi Subject of (Sexual) | 1 | 1.36 | 0.94 |
| Virgin Sex Engages in (Sexual) | 2 | 0.85 | 0.93 |
| Sixty-nine Engages in (Sexual) | 1 | 1.26 | 0.87 |
| Blowjob Engages in (Sexual) | 2 | 0.76 | 0.84 |
| Blue Hair | 1 | 1.19 | 0.83 |
| School Uniform Clothes | 2 | 0.75 | 0.83 |
| Cunnilingus Subject of (Sexual) | 1 | 1.16 | 0.81 |
| Big Breasts Body | 1 | 1.14 | 0.79 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.74 |
| Violet Eyes | 1 | 1.04 | 0.72 |
| Thigh-high Stockings Clothes | 1 | 1.04 | 0.72 |
| Green Eyes | 1 | 1.02 | 0.70 |
| Teen Body | 2 | 0.62 | 0.68 |
| Slim Body | 2 | 0.58 | 0.63 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Short Hair | 1 | 0.61 | 0.42 |
| Pale Body | 2 | 0.37 | 0.41 |
| 2 | 0.00 | 0.00 |