Tao

Tao (Kor. 타오) is a Modified Human and a foil character of the series. He is an ex-member of DA-5 like Takeo. He switched allegiances, joining up with Raizel and Frankenstein after finding out that the DA-5 group was actually created for Kranz to absorb their powers. He also convinces Takeo to leave the Union after telling him the truth. He currently works as a security official at Ye Ran High School. He is also the leader and founder of the RK-5: "No.1".