plentyofempty, serina_(blue_archive), serina_(nurse)_(blue_archive), year_2024, 1girl, arms_behind_back, bag, ceiling_light, clock, closed_mouth, dress, empty_eyes, feet_out_of_frame, fisheye, hallway, halo, hat, holding, holding_bag, indoors, looking_at_viewer, no_smoking, nurse, nurse_cap, official_alternate_costume, paper_bag, photo_background, pink_dress, pink_hair, pov_peephole, purple_eyes, smile, solo, standing, sweat, trash, trash_can, wall_clock, wide-eyed, yandere, yellow_halo, absurdres, highres, blue_archive