The Big ImageBoard (TBIB) - 1girl absurdres arm across chest blue archive blue buruma blue jacket bottle breasts buruma cross-body stretch drone full body gym shirt gym uniform halo highres id card jacket lanyard long hair looking at viewer non-humanoid robot official alternate costume ponytail purple eyes purple hair robot robot animal shirt short sleeves simple background smile solo sportswear standing star sticker sticker on face stretching sumutemu tied jacket track jacket track uniform water bottle white background yuuka (blue archive) yuuka (track) (blue archive)