This is very impressive. I like how you have borrowed good elements from Eternum with acknowledgement, but also injected your own flavor and interpretation into story telling.
The characters and background rendering is pleasing and more slanted towards surrealism than Eternum and combined together with good use of lighting, shadow and angles, create a unique ambience that I have not seen elsewhere in other VNs.
I've only started playing a couple of hours and so far the story shows potential. Only thing I would feedback is the background music volume is sometimes inconsistent. I found myself adjusting headphone volume time to time for a normalized experience.
Looking at the comments below, it seems like yourself and/or many of your audience is Chinese which explains why the feel of this game is very East Asian.
Please keep up the good work and hope to this game develops further and becomes another classic.