Yuri-ism (@yuri_ism) April 01, 2015
Which was coming from this news. Here is the original text:
The illust/35762308 means the Coward Yomi, Mahiru, and Mia manga which Yuri-ism already translated. But I have to warn you that this anime could be NSFW, just me the manga already take all my nosebleed.
And I’m actually not so sure if this is the joke of artist YUI_７ or not, since today is April fool – LOL – ≧(´▽｀)≦