I don't mean to sound rude, but you're doing it wrong. I know a thing or two about comics/manga, and you're adding to many boxes. I know that you want to add some, "flare" per say, however, adding too many boxes is going to make the pages look messy and random. It's a common mistake that a lot of begginer artists make.
If you want to avoid this, I suggest making a storybored, just a bunch of scetches representing what you roughly want your pages to look like. This also lets you plan a head if you want to do a big reveal when you turn a page.
Good art though, keep up the good work. : )
