Those two are the Peony sister's they have a beam katana that is called peony too the more k!lling fun the girls get the peony gets for uknown reasons larger to hit enemy's from a better range it is first 1 meter long and it can get to 7 meters long. Kim is most time plant form to shot beam katana's at enemy's while karry is the sword master from them two she has a purple belt around her with unlimited grenades and her beam katana she wears goggles for eye protection they are unbreakable