To use this GingaiOh set, start by taking out all the parts from the kit. Assemble the 5 core animals one by one. Once they are all built, you can combine them to form the GingaiOh. You can pose it in different ways according to your preference. When using the accessories, like the optional hand parts, just attach them to the appropriate places. You can store the hand parts in the Gorilla's feet when not in use. For the sword, it can be easily held by the GingaiOh. Remember, the sword armor back - side part is for the SMP BullTaurus (sold separately), so if you have that, you can use it together. As for maintenance, keep the set away from water to prevent damage to the parts. If it gets dirty, you can use a soft, dry cloth to gently wipe it. Don't use any harsh chemicals on it as this might affect the color and quality of the parts.