"StarRingChild" is the sixth single by Japanese singer Aimer, released on May 21, 2014 under Defstar Records.

Written by Hiroyuki Sawano, the song was used as the theme song of episode 7 of the mecha anime OVA series Mobile Suit Gundam Unicorn and the ending theme of episode 22 of the OVA's TV edit version Mobile Suit Gundam Unicorn RE:0096.

Prior to recording the song, she watched previous Gundam titles to fully understand the world of the franchise.

[3] The music video takes place in a post-apocalyptic wasteland, where a trio of children roam around the ruins of a city and pick up old toys and photographs.

They discover a glowing white orb before climbing one of the skyscrapers to watch the sun rise.