The main character, Onii-chan, is a salaryman who has no choice but to work for a black company. One day, his spoiled twin sisters, Yumi and Yuma, ask for an allowance and he involuntarily lectures them saying, "Those who do not work, do not eat." However, his sisters interpreted this conveniently and started secretly planning to squeeze money and semen out of their older brother in exchange for lewd services. What will be the fate of his wallet and balls?! - Translated from DLSite
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Shimaidon with Twins | 3.00 | 2.74 | 8.23 |
| Mesugaki Heroine | 3.00 | 2.62 | 7.85 |
| Only Protagonist's Sisters as Heroine(s) | 3.00 | 1.99 | 5.98 |
| Protagonist's Younger Sister as a Heroine | 3.00 | 1.87 | 5.60 |
| Protagonist's Full Sister as a Heroine | 3.00 | 1.86 | 5.59 |
| Only Non-Virgin Heroines | 3.00 | 1.77 | 5.32 |
| Promiscuous Heroine | 3.00 | 1.75 | 5.26 |
| Blood-related Brother/Sister Incest | 3.00 | 1.49 | 4.47 |
| Female Domination | 3.00 | 1.44 | 4.32 |
| Only Blood-related Heroines | 2.00 | 2.08 | 4.17 |
| Sex Involving Prostitution | 2.00 | 1.92 | 3.83 |
| Reverse Rape | 2.00 | 1.87 | 3.74 |
| Twin Sisters as Heroines | 2.00 | 1.83 | 3.65 |
| Kinetic Novel | 3.00 | 1.07 | 3.20 |
| Threesome | 2.00 | 1.60 | 3.20 |
| Nukige | 3.00 | 0.65 | 1.95 |
| Facesitting | 1.00 | 1.65 | 1.65 |
| Super Deformed CG's | 1.00 | 1.52 | 1.52 |
| Anilingus | 1.00 | 1.47 | 1.47 |
| Cunnilingus | 1.00 | 0.93 | 0.93 |
| Male Protagonist | 2.00 | 0.30 | 0.60 |
| ADV | 2.00 | 0.14 | 0.29 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Short Body | 2 | 2.07 | 2.27 |
| Twin Sister Role | 2 | 1.85 | 2.04 |
| Small Breasts Body | 2 | 1.65 | 1.82 |
| Choker Clothes | 2 | 1.50 | 1.65 |
| Wristband Clothes | 1 | 2.00 | 1.39 |
| Red Eyes | 2 | 1.20 | 1.31 |
| Short Shorts Clothes | 1 | 1.75 | 1.22 |
| Side Tail Hair | 1 | 1.75 | 1.21 |
| Crop Top Clothes | 1 | 1.66 | 1.15 |
| Mini-dress Clothes | 1 | 1.64 | 1.13 |
| Bracelet Clothes | 1 | 1.56 | 1.08 |
| Pendant Necklace Clothes | 1 | 1.52 | 1.05 |
| Necklace Clothes | 1 | 1.50 | 1.04 |
| Tank Top Clothes | 1 | 1.41 | 0.98 |
| Hair Tie Clothes | 1 | 1.41 | 0.98 |
| Grey Hair | 1 | 1.38 | 0.96 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| Thigh-high Stockings Clothes | 1 | 1.04 | 0.72 |
| Teen Body | 2 | 0.62 | 0.68 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Long Hair | 1 | 0.75 | 0.52 |
| Pale Body | 2 | 0.37 | 0.40 |