The trademark for the series was filed by Toei Company on September 21, 2022.

47th Super Sentai series.

The first Super Sentai series to have a Purple Ranger color in a team of five.

On February 14, 2023 at noon JST, Toei held a press conference to reveal the show's cast, story and crew, hosted by Tomokazu Seki. The series implements extensive on-set virtual production and LED walls produced in collaboration with Sony PCL Inc. This filmmaking practice was influenced by works like Disney's The Mandalorian and would be the first work in Japan that uses virtual production.

The trademark for the series was filed by Toei Company on September 21, 2022. As part of the buildup to the series, the official King-Ohger Twitter showcased other past Rangers with royal monikers, such as Yamato Tribe Prince Geki from Zyuranger, Lord Takeru Shiba from Shinkenger, KingRanger from Ohranger, Kyoryu Red from Kyoryuger having the nickname King, Zyuoh Whale from Zyuohger, Shishi Red Orion from Kyuranger, and Don Momotaro from the preceding Donbrothers, as well as other past Rangers with insect motifs, such as the Gouraigers from Hurricaneger and Beet Buster and Stag Buster from Go-Busters.