Ultraman Orb: The Chronicle is a biography series produced by Tsuburaya Productions. This show follows a format similar to Ultraman Retsuden and Ultraman Zero: The Chronicle, featuring Gai Kurenai, the alter ego of the titular character Ultraman Orb navigating the viewers to the Ultraman Orb series, including other spin-offs and adaptations that featured Gai as the main character. The show aired on January 6, 2018, on the Japanese television network TV Tokyo at the time of 9:00 am.

Ultraman Orb is a Japanese tokusatsu television series produced by Tsuburaya Productions and broadcast on TV Tokyo. it is the 28th entry to the Ultra Series and released to commemorate its 50th anniversary of the Ultra Series and is the first since Ultra Galaxy Mega Monster Battle: Never Ending Odyssey not to be a part of Ultraman Retsuden/New Ultraman Retsuden. Similar to its preceding series, Ultraman X, Orb is also simulcasted in North America via Crunchyroll. The series was also released on Toku on July 2, 2018, and then added to its streaming platform the following month.