I have played an unhealthy amount of these types of ero but very few can capture characters' personalities and have them consistent throughout the game leading to some out character decisions or behavior. Goddesses Whim is one of those few games where the characters are more than holes to be filled with different colored hair that sometimes say funny things. Sure there are a few stereotypical architypes like your vampire tsundere hottie or your lovable airhead that is at times very in touch with her feelings but some characters do have complex backgrounds. On another note the characters are very vibrant and colorful in a wide range of sizes, sizes and some more sizes if you get my meaning. 

There's a (Somewhat) OpenWorld to travel (Work in progress) that is unlocked as you go trough the story with a few side activities that can be done like collecting wood and fishing. As this is still a work in progress i expect things to change and I'm sure more activities will be added or at least i'm hopeful.

Incredible gorgeous and fluid animations that progress as the events continue.

As for story (So far) very predictable but that's not really a problem its still quite enjoyable and the characters make it very tolerable. As for grammar and spelling mistakes  i noticed very few. 

It is clear that the individual or team behind this project does care significantly for it to place so much effort into it. If you were cautions of giving this game a try don't be its well worth the time investment and maybe some of your cash.