My goodness, Thursday, what a marvelous little VN you've put together here~ The dithered, stylized art is endlessly charming and gives the VN a ton of character, not to mention how all of the small gestures the characters do work wonders to help develop them; the sound design is airtight, especially for the cave segments in the later half of the story; the toxic, codependent relationship dynamic between Molly and Tenny is deliciously realistic and unhealthy; and the mythology of vampires and of the Earth, Sea, Sky and Light sprinkled throughout the story just makes the whole experience that much richer, heheheh.
Truly, this VN was an absolute delight to read. I'll be keeping a very close eye out for your future works, make no mistake of that, heheh~