Benihana's Kabuki Kids – just for kids ages 12 and under! Simply fill out the form below with the child’s name, birthday and address. We’ll send them a special postcard that they can bring into any participating Benihana during the month of their birthday for a FREE souvenir mug of their choice with the purchase of any Kabuki Kids meal. It's our special way of making sure children enjoy their special day at Benihana! Postcards may take 2-4 weeks to process from time of registration.