Rule 34 Dev - 1girl ass ball barefoot black_hair black_pants braid breasts card_(medium) character_name collarbone embarrassed exercise_ball girlfriend_(kari) gym indoors kneeling medium_hair official_art open_mouth pants purple_eyes qp:flapper shirouzu_rikka shirt small_breasts solo tagme uneven_bangs white_shirt window workout_clothes|20218576248