@Arieso_Here
So your work is more of a novel start than a comic! I read all of it and subscribed!
First off, I really like that you frequently mention your main character's name, Riana's, because that makes it a lot easier for readers to remember her.
Readability-wise, your font is a little hard on the eyes, Yes, the font actually does look good, but when it comes to written stories, readability is everything. Maybe consider a thinner font, and one that has a distinction between uppercase and lowercase letters.
Story-wise, I like the mystery with the blooming blood tree and the murder, and think it's a good start. Pacing-wise though, there isn't a lot happening with the story currently, and the Strange Dream really feels like it should just be in one episode instead of the three that it was divided to.
Other than that, I'm actually really looking forward to where you take the story and how Riana fits into all of it! It has a good amount of intrigue to keep a reader interested :D!