safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl air bubble alternate costume artist request bare shoulders breasts bubble bubble blowing choker detached sleeves dress floating hair gradient gradient background long hair looking up megurine luka open mouth piapro pink hair red dress red outfit ribbon ribbon choker side view underwater vocaloid water2024-09-21T14:00:51Zsafebooru