Kaizoku Sentai Gokaiger is celebrating its 10th Anniversary this year and to commemorate that there is going to be a special program which will be uploaded to Toei Tokusatsu YouTube Official on June 19. The title of this program is called "Gokai Announcement Special Program".
Ryota Ozawa (Captain Marvelous / Gokai Red) & Junya Ikeda (Gai Ikari / Gokai Silver) will be returning as the guest for the show. Voice Actor Tomokazu Seki who was the Narrator of the show and also voiced Mobirates will return as the MC for this special program.
This program will have an special announcement at the end. What could it be about? Appearance in Superhero Senki?
The title of the special program was actually written as "豪快発表特バーン！" (Gokai Happyou Baan!". The 'Baan' part is something that comes from Zenkaiger. So the announcement should have something to do with Zenkaiger too.
By the way, Ryota Ozawa had recently met Ken Shonozaki (Ryoga Shindai / Kamen Rider Durendal) and that was actually at a Toei. Maybe this happened when Ryota Ozawa came to Toei for the recording of this special program.