mmm I have no idea where you got the idea, but this piece is done by my own hand, even I used myself as the reference for this piece. I have original at my hand too. well, yes I got lazy to talk about the piece on the comment, but it's my work. could you tell me why you judged this piece wasn't done by me?
could you tell me where you seen the piece? and if you could remember the name of the person you think who original made this piece? you sure it was the same piece, not just looking similar?? or you sure it wasn't one of my other art pages? ( posted this image at CGHub, pixiv, my web portfolio before I post here)
I mean, if you know my face, this boys face is actually looking like my face because I used myself for the ref to create this piece.
in that case, I am pretty sure that you are confusing with somebody's work similar to this piece. here is evidence of my sketch right here, at my house, my desk, done by my hand. [link] also the page of Japanese magazine that commissioned me for this piece. (and if you could read Japanese, there is my name at the bottom of right corner)
personally, if you can not provide the original work/artist name you think it belongs to, you shouldn't accuse someone for not making the piece. I don't like when someone posting something not their work either, but I also don't feel comfortable for somebody telling me that my works are not mine without any evidence.
Showing that it is on your desk means nothing, how is that evidence that it is your original idea? All that you proved is that you drew a copy. Tons of people have used this photo before you and honestly if you can't own up to stealing someone else' piece, you aren't worth being watched by anyone.