It's not even a comic about this guy! It's about a Marisa that got disfigured by a human, and tried to avoid the stigma of accessory-less-ness by wearing a cap, accidentally putting herself into another danger: of being mistaken for Zattsu, which, apparently is as bad or worse than having no accessory at all.
It's a nice short story, and the moron who wants to delete it just because it mentions something he dislikes should drop dead easy.