1girl absurdres bangs barefoot bikini blush breasts floating_hair hair_ornament highres jewelry kazamine_matsurika leg_up long_hair lying medium_breasts necklace nipples on_back open_mouth pero purple_bikini red_eyes shiraha_kirameku_koi_shirabe silver_hair soles solo swimsuit thighhighs untied untied_bikini very_long_hair wardrobe_malfunction water_surface
1boy 1girl :d black_pants blue_eyes brown_footwear couple eye_contact floating_hair full_body game_cg gloves grey_skirt hair_ribbon highres holding_hands honda_tamanosuke indoors kazamine_matsurika layered_skirt long_hair long_skirt looking_at_another looking_at_viewer open_mouth pants purple_gloves purple_ribbon red_eyes ribbon shiraha_kirameku_koi_shirabe silver_hair skirt smile standing very_long_hair