From:TheReturnofTheBlueBird

Hey, I was curious about something: how did you manage to set different images for both the serie and each chapter of Lips? Thank you in advance <3

You can click on the options button next to the title of your chapter while you're working on it and a menu pops up. There you have an option to put in an individual pic for your chapter. Took me a moment to figure that out at first as well.