Title of the first Japanese animation?

The Story of the Concierge Mukuzo Imokawa (Imokawa Mukuzō Genkanban no Maki) is a lost film that was once considered to be the first professional Japanese animation film ever made. It was made by Ōten Shimokawa in 1917 to be shown in a cinema, in this case, in the Asakusa Kinema Kurabu, a theater in Tokyo managed directly by the film company Tenkatsu.