Violet Link
takumi was a mistake and so are the S supports
Usually, I'll watch the most famous ones around, or just get a recommendation from a friend, when that is where I knew Black Cat and Sword Art Online. Also, I'll try watching a similar anime to that other anime, for example; The Lovely Complex and Special A, although some people think those aren't similar(but to me, yes.) Other than that, if I see a picture resource from the anime and I find out the name, well, that's how I knew Another.