Manholes MANHOLEPokemon-themed manhole cover Junko Nagata ©Japanbyweb.com Pokemon-themed manhole cover with Baltoy and Bronzor near the main gate of the Tokyo National Museum in Ueno Park.Continue the Travel A manhole cover in Nagaoka Kabuki on a manhole cover in Asakusa Manhole cover: Niigata Albirex BB Manhole cover: Soccer in Saitama Manhole cover: Nagaoka Manhole cover: Omiya Manhole cover: Nagoya Manhole cover: Hitachi City Manhole cover: Makinohara City Manhole cover: Fujisawa