Imokawa Mukuzo: Genkanban no Maki
Japanese title: 芋川椋三玄関番の巻
Alternative titles: The Story of the Concierge Mukuzo Imokawa, Imokawa Mukozo the Doorman
Type: Movie
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Jan 1917 to ?
Duration: 8 min
Rating: G - All Ages
Producers: Tenkatsu Tennenshoku Katsudou Shashin
Genres: Comedy

The third professionally produced Japanese animation film (made by Japanese animation pioneer Shimokawa Hekoten)  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 (Tennen-shoku Katsudou Shashin).