Rule 34 Dev - 10s 1boy 1girl black_eyes black_hair brown_hair costume fireworks game_cg hetero highres holding_another's_arm holding_own_arm long_hair mizuno_takahiro night noel_maresse_ascot purple_eyes short_hair skirt sky smile thighhighs walkure_romanze white_thighhighs zettai_ryouiki|6412463577