Some weeb watching hentai at 3 am and spams ayaya everywhere because that's why Shirons exist.
Person 1: Hai Shiron, whatchu dewin? UwU Shiron: I'm masturbating at my own doujin with you in it because that makes me very ayaya owo
Person 1: How naughty of you! You're such a Shiron! -`д´-