Galaxy Hide and Seek was released in 2017 as a song by AZALEA, the Aqours subunit from Love Live Sunshine formed by Kanan Matsuura, Dia Kurosawa and Hanamaru Kunikida. Hanamaru earned the nickname Zuramaru from her habit of ending sentences with zura, and fans often share her sections separately as p1 style clips. The track built a lasting following through Aqours releases, live performances and fan edits, so short excerpts still circulate among Love Live collectors who trade favourite member moments online today.