HAIL YES !
That is what a VN game should be.
I will wait some releases before I enter into details, but there is little doubt that this game will be great overall.
The atmosphere is great.
The viking background is well built
The dialogues are interesting and fun.
The characters are charismatic.
The renders are very good (except when they blush, it's not very convincing).
The music is great.
The choices have a real impact on your story.
It is not often that I try to explore all paths, which is a good sign.
For now, the nudity/sex is absent, but that is also a good sign. When sex scenes are rushed early in the story, it is usually because there is no story.
Most of the best games in F95 have slow progression on sex.
That said, I think the dev should not last too long before throwing something on the matter, even a side scene that won't harm the story build up with the 2 main girls. That scene should serve mostly for reference/preview to reassure people that might think there are no animations because the dev can't do them...
At 0.1.3, the only wonder are the sex scenes and animations, but if they are decent enough, this game has everything to get into the masterpiece tier if it keeps the same consistency.
Another thing I'm a bit worried, is that the project is quite ambitious and I guess quite time consuming, I hope the Dev can keep up with the good work over time.
Amazing work anyway, deserves support.