This is origami for adults, allowing you to enjoy "Wa" (Japanese style). ① Happi Coats There is only one sheet with a dragon pattern, and two sheets each of the others, for a total of 9 sheets. The finished product looks cool from either side. ② Edo Period There are only two happi coats, and one sheet each of the others, for a total of 6 sheets. The Hyottoko mask is slightly three-dimensional. The happi coats have designs on the back as well. Both sets show some creasing on the packaging and instructions, but the origami itself is clean. You can enjoy the traditional Japanese style with all of them.