Also known as: Mt.レディ, 岳山優, Mtレディ
A neophyte Pro Hero from Boku No Hero Academia with the power to become a Giantess. She has long Blonde Hair and Purple Eyes. She wears a Skin Tight Bodysuit and a Domino Mask. Her Horns seem to be part of her costume.
Her real name is Takeyama Yuu.