its nearly imposible because china version never does that. Tobi Five Kage Sumbit also remove buff shield on both field. If u want to remove buff, shield from opponent, just use spesific ninja like wind main sand dust mystery, nagato, temari swimsuit (still hasn't come to our english server). It will be unfair if han mystery only remove opponent shield buff. To make this Han ninja work to his full potential, u need to pair him with healing poison ninja team for survivability, and defensive style