It's hard to explain the rise in popularity that manga and anime have seen in the last 20 years. What could be described as “big headed, doe-eyed high schoolers fighting monsters” is not necessarily inaccurate and could be used to describe a pretty fair chunk of a lot of the medium. But hey man, people like it, and if a lot of people like something that usually means there's some value in it. Except for Ska. There's no reason that ska should exist. Just listen to surf rock and call it a day. Ma…