The story seems very interesting, but I do have one or two major complaints: the story isn't explained properly most of the time. A lot of lore and worldbuilding is missing, for example at the very beginning after meeting Strea, those several days spent with her are shown only in a few frames which isn't in itself a problem but here it skips a lot of potential relationship development. They go from strangers to friends in what from our POV, is an instant. And there are a LOT of these skips. During the MC's recovery he talks about a lot of things happening, yet we don't see any of them. There are also hints to a lot of stuff which to the characters are basic knowledge but to us readers, it isn't. This overall makes the story a bit confusing, and hard to grasp. The characters in general are also not explained well enough. Like the two girls near the end just appear out of nowhere, find the MC creepy and then he chases them for no apparent reason whatsoever. Also Strea's ability to change her boob size is not explained at all, the MC takes it as something that happens every day. (it might be normal in their world, but then let it be explained in a thought of the MC or something similar, or a lore book where we can read some details about the world that are not explained well in the dialogue itself.)
But if these problems are fixed, I think this story has a lot of potential, and I'll definitely be watching out for this game and waiting for future updates.