1girl, aqua_thighhighs, blue_hair, dress, fate/grand_order, fate_(series), floating, horns, kdm_(ke_dama), larva_tiamat_(fate), larva_tiamat_(first_ascension)_(fate), looking_at_viewer, pink_eyes, pointy_ears, smile, solo, thighhighs, tiamat_(fate), x_x