safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl arm behind back arm mounted weapon armor belt big sister bioshock (series) bioshock 2 breasts curvy diving helmet diving suit dry suit facing viewer gloves greyscale helmet monochrome needle oxygen tank pauldrons shion humine shoulder armor solo standard diving dress waving weapon white background2024-05-25T09:39:40Zsafebooru