So first things first: I'm a little confused right now. Is your comic called Fragments of Memories or is it Lost Memories? Because it seems like the title listed on the information area and the logo are different.
I think it would be better if you stick to one of them.
Next, I would like to talk about the panelling. Your comic has a clear and consistent reading direction, but I would like to see more spacing between the panels during jump cuts. You can also increase the text size for easier reading experience.
Good luck on your comic!