Izumi Katsuko: The last Assasin

Izumi Katsuko, a simple Highschool student in Philippines... Everything was Happy until her parents died and her Sister Chiara was lost after their ship was shipwrecked... She was nearly dying when she found herself inside master sasuke's hut and with other assasins... She decided to learn and train martial arts and Katana, 3 years later they were on a mission to kill the 3 lords of arcaidia and she decides to seek revenge and investigate while on their mission... Will she be able to seek reveng and complete the mission?