1girl armor bangs bare_legs barefoot blue_eyes blue_skirt blush bridal_gauntlets closed_mouth dated feet flower_knot foot_out_of_frame genshin_impact gold_trim hair_ornament hair_ribbon hand_on_own_knee high_ponytail highres jacket japanese_armor kamisato_ayaka knee_to_chest knee_up kusazuri legs long_hair looking_at_viewer mole mole_under_eye open_clothes open_skirt panties ribbon ryouya_(ryoya) simple_background sitting skirt solo tassel thighs toe_scrunch toenails toes tress_ribbon underwear white_background white_hair white_jacket white_panties wide_sleeves wrist_guards