1boy, 1girl, bare_shoulders, blue_sky, blurry, blurry_foreground, breasts, caisena, captain_(honkai_impact), casual_one-piece_swimsuit, cleavage, closed_mouth, cloud, cloudy_sky, earrings, green_eyes, green_hair, half-closed_eyes, heart, honkai_(series), honkai_impact_3rd, jewelry, long_hair, looking_at_viewer, mobius_(daughter_of_corals)_(honkai_impact), mobius_(honkai_impact), one-piece_swimsuit, outdoors, palm_leaf, palm_tree, pov, pov_hands, single_earring, sky, smile, swimsuit, tree, twintails, wavy_hair