A historic Japanese communal Bath House (Sento) Kosugi-yu (小杉湯) which located in Suginami area updated the murals. They invited the Japanese network media to interview the process of painting murals.
Usually about two years to redraw the mural once. The Sentō hired 81-year-old Mr. Kiyoh Maruyama (丸山清人). He has decades of experience, is the active three of the oldest one.