safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl ahoge arknights armband black coat buttons coat commentary request drone feather hair grey background hair between eyes hand on eyewear hand up highres id card looking at viewer owl ears red eyes rhine lab logo semi-rimless eyewear short hair silence (arknights) simple background solo two-tone coat under-rim eyewear upper body uutan (shibainu kakumei) white coat2024-06-24T20:37:43Zsafebooru