I am beyond impressed with everything in this game so far.
After finishing 0.3 i decided to take a look into your other game Once in a Lifetime and it completely blew me away. The Characters, the Story and everything between the sex scenes and the cute and intense moments you have with each and every character is just wow... Absolutely astonishing work, Caribdis.
It's very clear that you enjoy making these games, Eternum visually and from the story we currently have is such a large improvement over your previous game (not to say that OiaL wasn't an absolute masterpiece), everything in it feels so real... even more real than real life.
I never would have thought i would say this about an adult-orientated comedic, erotic Romance story but this Game is an undeniable 10/10 already.