Tower is a pale, old man with a wrinkled, rectangular face, a predominant chin, and slicked-back, grey hair. He also has a grey mustache. He wears an off-white collared shirt and a polka-dotted tie.
He has been a regular patron of the colosseum for many years, and loves watching the matches so much that his family left him. Despite this, he remains healthy and in good spirits.
He was first seen as a spectator watching the B block battle royale. He commented on Ricky's shield-less fighting style, saying he felt he had seen it long ago.
- His name is a pun on "Mukashi Mita wa" (昔見たわ?), meaning "saw long ago".