Hoshizora no Babylon -Semarikuru Cosmic Sukebe Onee-sans-
星空のバビロン －迫り来るコズミックすけべおねぇさんズ－
In the Universal Century of 2068, men are incredibly rare, and the protagonist, Galaxy Amanogawa, finds himself targeted by the Cosmic Race, a group of humanoid space monster girls appearing from a wormhole. These beings aim to mate with human males for reproduction. Despite Galaxy's lack of experience, with the help of the ship's captain and other heroines, they fend off the attacks. However, as a valuable male target, Galaxy remains a constant focus for the Cosmic Race, leading to continued attacks and challenges.
| Date | Lang | Title | Type | Age | Flags | Stores | EGS |
|---|---|---|---|---|---|---|---|
| 2015.07.24 | ja | Hoshizora no Babylon -Semarikuru Cosmic Sukebe Onee-sans- Package Edition | complete dvd |
18+ | Res | 76 | |
| 2015.12.25 | ja | Hoshizora no Babylon -Semarikuru Cosmic Sukebe Onee-sans- Download Edition | complete in |
18+ | Res | ||
| 2022 | en | Hoshizora no Babylon -Semarikuru Cosmic Sukebe Onee-sans- (Unofficial) | complete in |
18+ | FreePatch |
Open 1 |
Original edition
music
| tutti |
chardesign
| Mignon |
| Ogin Bara |
| Sakata Hiro |
staff
12-ji no MikoSpecial thanks
KokoSpecial thanks
Mas SawadaVoice producer
MignonGraphics chief
Milk TankSpecial thanks
Mochizuki NozomuSpecial thanks
Njaga Rin'yaProducer
R/B2 STUDIORecording studio
Rock'n' Banana Co., Ltd.Voice production, casting cooperation
Sano ToshihideSpecial thanks
TOMOSpecial thanks