1girl armband armpits arms_behind_head bangs beach beach_chair black_choker blue_hair blue_one-piece_swimsuit book choker closed_mouth eula_(genshin_impact) film_grain from_above genshin_impact glint hairband hands_up highleg highleg_swimsuit highres jewelry looking_at_viewer medium_hair necklace nvl one-piece_swimsuit parted_lips sarong sitting smile solo starfish swimsuit yellow_eyes