Many people have had the experience of drawing lots to pray in front of the temple, or seen it on TV or in movies. Imagine what a surprise it would be if you put up a "kiss me" or "hug me" sign in front of your living Buddha (he or she). Usually, you can ask for the other person's signature just like in a temple, and then do as the signature says. This is a romantic game, and it is also a good handicraft when not playing. This is a great gift for lovers. Love is signed!
You can go to the elf's shop and have a look.