1girl, barefoot, cape, dress, elysia_(herrscher_of_human:ego)_(honkai_impact), elysia_(honkai_impact), full_body, holding, holding_staff, honkai_(series), honkai_impact_3rd, legs, looking_at_viewer, pink_eyes, pink_hair, reflection, reflective_water, ripples, short_hair, sirina, smile, solo, staff, walking, walking_on_liquid, water