foreach($array as $key => $value) { echo $key; } というような感じで。

$array = array ([sayaka] => array ( [name] => 'sayaka', [equipment] => 'sword' ), [qb] => Array ( [name] => 'qb' )); foreach($array as $key => $magica){ foreach($magica as $mm => $mm_data){ echo $mm_data['name']; } } みたく、foreachを重ね…