When I was using WhiteRabbit service, their customer service is great. If one item in my order is not available, they would ask if I would like to purchase alternative or would check with me first would it be okay to order the rest of the items in the same order. This is not the case for Japan Rabbit. If an item is not available for purchase at ordering time, the staff would simply cancel the item without asking the customer first. Please fix this. Thank you.