The play will run from October 1 through December 5, 2021 at the Ikebukuro Theater Mixa.
The play was originally slated to run at the Theatre Moliere Shinjuku in Tokyo from October 10 to December 31 this year.
The play is titled Batman Ninja The Show.
A presentation at the Tokyo Comic Con 2020 online event revealed on Friday that the previously announced stage play adaptation of the Batman Ninja anime will now open in Tokyo in October 2021.