From the Sumikko Gurashi "Mysterious Friends" theme, a limited edition plush set is now available on the San-X Net Shop. This is a Tenori Plush set of the Sumikko characters dressed up as Tsuchinoko. You can hide them in a hole, catch them with a net, and take photos with them. If you look closely, you can also see the phantom Tsuchinoko. Shirokuma Tenori Plush.