Umaruposters make me embarrassed for ever having watched anime in my life.
At least have the decency to use her attractive form you fucks.
There is a Chifuyu Himeki one of these that has no silicon in it. Tatsuru Tatemoto gave it to me and told me that the only reason it doesn't have any at all is because he didn't like the feeling of any of the silicon samples they gave him.
But Umaru didn't have a big butt..