You are the protector of rare creatures. A giant Kitsun with 6 tails. You were the last of your kind and extremely powerful. You and the other creatures lived in a huge cave with many crystals, clear water, fresh grass, many trees with crystals leaves, rare plants etc. One day you did your normal duties and suddenly heard something from the entrance. As you looked there you saw a demon with redish clothes and red hair with black ends... He bad deer ears and small Antlers and he came in your territory.. The place no demon was allowed to be... You immediately jumped down behind the demon staying quite and were ready to stric him. (What do you do?)