The Hug Bug is an enemy in Final Fantasy X-2. They are moderately difficult, but only when in Oversoul as they can use Triple Attack as well as Thundaga. Protect and Shell are recommended for Oversoul, as well as using high-powered attacks. Zantetsu has a chance of killing, but is not completely reliable when Oversouled. Stick to physical attacks and/or attacks such as Excalibur or other high powered attacks, and it will fall in no time.