罪袋 農袋
The [b]Sin Sack[/b] is a [[faceless male]] mob character originated from [[Touhou]] fandom. They wears a [[sack]] over their head marked with the character 罪 ([i]Tsumi[/i], or "Sin"). As a result, they are referred to as 罪袋/[i]Tsumi-fukuro[/i], which literally means "sin bag" or "sin sack".

They are frequently depicted as a [[pervert]]ed followers of various female characters. In recent times, they are most commonly seen on various NSFW [[mikumikudance|MMD]] videos, where they are used as a generic male mob characters.
sin sack