My pleasure! Here is my review:
-Art-
I really like the backgrounds and the consistency of them. I would say your lines seem rough and unbalance in parts. Try to do lines in one motion, one can tell where you stop and began cause of their being gaps sometimes or the other starting point not connecting with the past line. I do like that you try different perspective, but sometimes they look off. They can be tricky so I suggest using reference for starting out. I'll give you an example, on chapter 1 (Pg 18-22) around panel 17 there is a 3/4 view. You drew the face in a triangle form which is mostly when you got a front view, when from that angle is closer to an L style (I am attaching a link for better reference on what I mean: https://nocturnaldrawings.com/drawing-of-anime-boy-face/drawing-of-anime-boy-face-how-to-draw-manga-males-draw-anime-males-stepstep-anime/ ).
Scale or proportion is another important factor, try to make the body proportions based around the head size of your characters.
I'll say that on chapter 1 (pg 23-27) I believe panel 15 (is a front view of Eunice with a determine look) is the style you should use more often. The face is more round and natural looking and her expression and eyes are really good. The hair looks really good too.
While I know this is a lot of critic, I am not saying is bad. I just see a lot of potential for improvement as I do like your background work, your monster work is really well and I see you pour a lot of love into this (specially in battle scenes). Speaking of battle scenes, REALLY good use of speed lines to give the feeling of motion and put attention to certain parts.
-Writing-
A tip is to never use 'justify' alignment. It introduces a lot of space between words and more so when is abbreviations like it's, didn't, etc. This is seen on chapter 1 (pg 5-7) were there is a lot of gap in between it's, making them look weird.For example: They look like this it' s.
Also don't abuse the Ellipsis (three dots: ...), it should be use in some moments, but not always. Example is in the last line 'There's...more of them'. The ellipsis isn't really necessary there as someone screaming about there being a lot of enemies wouldn't pause in the middle of the sentence to say that.
Ellipsis are use to demote a pause in comics, or the speaker holding back information.
Those are the only thing I found, I like your writing as it was easy to follow and quite funny in parts. I saw the improvement in font in the last pages which is good and like the usage of different fonts depending on the actions going on (and of course the monster having his own font).
-Paneling-
I like you keep the manga like style, but also use the vertical feel of web comics. It has a nice flow and great spacing between panels. I would maybe make the borders of panels a little less thick, but that is just personal preference and it all depends on the creators. Also really good amount of panels in each upload.
-Story-
You had me when she out of the blue attacks someone! This made me like her personality! I am also interesting in find what other things she can do beside her illusions. Hope you are able to establish a bit more of the lore as the story progress. Great idea to introduce a fight early to establish the idea things are not well in this world (as well as showing the town getting destroyed easily).
Overall I can see you improving as time goes on! Keep up the good work!