NBCUniversal Entertainment Japan released the first Blu-ray and DVD volumes of the series on April 30, 2020, and the eighth and final volumes on December 25. They contain a bonus novel written by Kamachi titled A Certain Magical Index SS: Agnese's Magic Side Work Experience, while the first and fifth volumes contain the fifth and sixth episodes of the original video animation . A bonus two-track drama CD could be received when all eight volumes were purchased on Amazon Japan. Funimation released the first volume set in North America on March 2, 2021, while the second volume set was released on June 29.
