Kairyu Captain Kazumasa Nakai Produces a combat type curly type tie worm. Invented by Kazumasa Nakai, the captain of Kairyu, to make Nakai Mushi even more appealing. It can be attached to a tube and used as a tie worm, or it can be used as a worm on a wacky rig. Kazumasa Nakai focuses on the development of Kohga products based on his abundant experience of fishing not only in Japan but all over the world while going out to the sea as the captain of the Tairaba ship every day. This "Nakai Mushi Curly" is a worm filled with Kazumasa Nakai's desire to realize the essence of Nakai Tune, a red fang tie, with a high-strength worm material based on Nakai Mushi. Basically, instead of a tie, pass it through a tube, stop it in the middle, and use it. The stepped legs that jut out to the left and right from the straight flat body generate minute waves in the water, and the waves generated by the multiple curly soft material make the red sea bream go crazy. In addition to this, you can hang it on your head and use it as a substitute for a long tie, or use it with Wacky. Enjoy an endless Tairaba game depending on your ideas.