http://www.dlsite.com/maniax/work/=/product_id/RJ188693
http://gamer-web.info/aphrodite/top/

@Dazai
No, you are not missing anything. If you do some digging, you will see that all these extra characters are actually from other games. Some examples:
/g/948140/329af5d5a4/
/g/924955/65f5470c23/
/g/833297/37330e6f90/
/g/971293/2e95b907a7/

These games are from different groups, but these groups are in fact just fronts for the Yogachika group, which is infamous for mass producing shoddy games. There is even a Twitter account that warns you of new Yogachika products.

I see a ton of CG for 1 girl and none of the others. Are we missing something?
NVM, see uploader. I have been schooled

Last edited on 12 December 2016, 10:00.

Base +6, McMac91 +7

Those sure are fake Zeon/Federation suits from Gundam.

Base +2, loganso +7, Isem +6