Thing is, I don't even know if there are any empty series pages since there is no tag for silent manga, which goes to show how near impossible it is to see something that isn't there. In fact my my train of thought started in something else completely unrelated until I did my research on mangadex. Here's the order of event's my wierd brain created; commissioning an artist to draw a jk (joshi kōsei) eating a burger, which reminded me of the manga Joshi Kausei available on crunchyroll, known for being a silent series, which reminded me of a neat little oneshot that was posted to the old batoto about a star falling or a dream or something along those lines in a long strip format.