Black sea bream fishing in the shallow area often takes root. This Chinu Korori has a unique shape rather than specific gravity to enhance its rooting avoidance ability. By making the weight independent from the body, which is the floating upper part, you can maintain a standing posture at the bottom not only during the fall but also after landing. And since the part in contact with the bottom is on a sphere, it prevents it from being deeply pinched in the gaps of Gorota. Since the hook is located at the tip of the floating body, troubles such as the hook getting caught are greatly reduced. Since it demonstrates a unique stackless performance, you can aggressively attack even points where rooting occurs frequently. It is a plug that can be used simply by winding it slowly.