A curly tail worm produced by Naoya Hiramura, who boasts over 250 working days per year as a guide in Lake Biwa. It is a worm developed with the concept of "getting a bite no matter who uses it". The “curly tail”, which is designed to act even with a slight stream of water, voluntarily acts and invites the bass. The item is finished so that you can get a part-time job even in the field of holidays under pressure.