I don't know, I kinda got curious. I tend to read most of my stuff online since a lot of the stuff I like isn't licensed on my country, but every time I can, I try to support the industry and buy the physical copy. Plus it feels nice to have that two in one banana fish edition on my hand instead of a screen, hehe. I don't have that many tho. I have about twenty because, well, manga is expensive when you don't have a job ;-; So when you decide to read something, do you buy the physical copy or do you read it online?