The unique shape of the crustacean's legs and the tail of a small fish was developed with the themes of "fine", "gentle" and "responsive" rather than aiming for large movements of the worm itself. The tail, which has a unique shape, is equipped with a cut point at the base so that it can quiver weakly even when the no sinker falls, while responding to strong movements. If you cut this part, the tail will turn around and become more violent, making it possible to make a high appeal. And the other major feature, the three hands (feet?), Is moved strongly to make them tremble, creating a crustacean that escapes. Although it was developed with a snake caro as the main axis, it can be used for various rigs such as light Texas, jig head, and down shot as well as split shot. We propose a new worm to land anglers.