1girl, armband, bell, blue_archive, blush, box, closed_eyes, closed_mouth, dress, embarrassed, feather_hair, hair_bun, halo, hat, mimikaki, miso_(misomiso_154), multiple_views, nurse, nurse_cap, one_side_up, pink_dress, pink_hair, sailor_collar, santa_costume, serina_(blue_archive), serina_(christmas)_(blue_archive), serina_(nurse)_(blue_archive), single_hair_bun, sitting, smile, stethoscope, thighs