I found Konachan because I noticed most of the anime images I was finding on Google were coming from Konachan. I lurked here for a while and finally made an account when I had the urge to comment on an image. I believe it was a drawing of the yandere queen herself, Gasai Yuno? Yup, post #132428.

P.S. I still haven't seen Mirai Nikki, come to think of it. Though I don't particularly like Yuno anyways.