: A portal (the "Gate") opens in modern Tokyo, leading to a medieval fantasy world. The Japanese Self-Defense Forces (JSDF) are sent through to establish relations and defend against fantasy creatures.

: Refers to the source website, GateCima.com, which is a known Arabic platform for anime.

: Short for Blu-ray Disc , indicating the source quality is from a retail disc rather than a TV broadcast. 1080p : The high-definition resolution of the video.

The string most likely refers to the anime ( Gate: Jieitai Kanochi nite, Kaku Tatakaeri ).