The author just found out that this got scanlated, uploaded and distributed without their permission and is pretty livid about it. "Wow, this feels really bad. Makes me want to stop drawing."
On top of that, the name Fujiyoshi Tsukasa is completely wrong and unrelated to the actual author.
I won't link their twitter account here to avoid mobbing them but you can find it through the twitter profile linked in the pixiv profile linked in "Release Post"