Is gratuity included at the Grand Cafe for Afternoon Tea and Cocktail Service? 10 months ago Yes, an 18% gratuity is automatically added to the final bill for both the afternoon tea and cocktail service. Recently viewed articlesIs there a difference between the Hello Kitty Cafe locations and the Hello Kitty Cafe Truck? Related articles Is there a dress code for The Bow Room at Hello Kitty Grand Cafe? Do you take credit cards at all of your locations and the truck? Can I purchase any of the supercute place settings or tea service items at the Hello Kitty Grand Cafe? How far in advance can I make a reservation for The Bow Room at Hello Kitty Grand Cafe? Do you sell out at the Hello Kitty Cafe locations and the Hello Kitty Cafe Truck?