1girl, d, blue_archive, dress, e_buki, feathers, hair_between_eyes, hair_ornament, halo, hat, holding, holding_syringe, looking_at_viewer, nurse, nurse_cap, one_side_up, open_mouth, pink_dress, pink_eyes, pink_hair, serina_(blue_archive), serina_(nurse)_(blue_archive), smile, solo, syringe, thighs