Hey!
I'm a bit surprised I like this a lot I usually don't like this style too much, but, I guess it's difficult to make things look good with simple lines, but you definitely did a great job!
I like it so far. The black and white panels look great but the coloured one's lose something for me. maybe flatter colours or more vibrant colours would be more fun? depends on the story I guess. For me tho the colour is a big turn off.