Bandai Namco released the opening animation for Blue Protocol as well as the full version of the game's theme song. "Mirai" is a song performed by the Japanese rock band L'arc~en~Ciel.
The opening trailer is to commemorate the game's recent successful network test in Japan which happened from March 31, 2023, to April 2, 2023.
You can watch the Blue Protocol Full Opening Video below, be aware that the video includes ※ story spoilers.
Blue Protocol is in development for the PlayStation 5, Xbox Series X|S, and PC via Steam and will be released in the second half of 2023.