It is an exchange of matters and energy across multiple timelines, caused by The Rose of Sharon.
This tag is for the destructive or transportational event itself and/or images with background sufficiently similar to the "kira-kira" in the anime. Despite being based on the phenomenon from the main Universal Century continuity first seen in Mobile Suit Gundam episode 41, this tag does not include that depiction.
Pixiv
Twitter
Bluesky
Weibo
Lofter
Tumblr
