Gizani was once a member of WISE's Special Police Force and had the appear of a lizard like creature. When first introduced, he quickly went after Sakurako Amamiya first when her group split up, displaying a strong desire for killing females. He claims that his life as a human being before becoming a Tavoo was pitiful and that he didn't even care to remember his old name. His skills in PSI are mainly centered around his two swords fusing Burst energy with his blades increasing their cutting ability and using Rise for speed. He has also shown the ability to stop other peoples Trance attacks. His met his end at the hands of Amamiya after underestimating her Trance abilities.