Are you talking about denji or imgflio denji

Denji. (Not from imgflip

He's a boy bro, have you ever read the manga?

I commented that image as a joke. I have scene most of the anime.

When i saw him holding that sign, it seemed like it could imply that he is a woman (Obviously not), and the first thing that came to mind was the clip from spongebob where patrick says "Sandy's a girl?".