six people around things silent do not care about high school students , but his body was hidden wor...
six people around things silent do not care about high school students , but his body was hidden world of the ninja (that is, the hidden world ) the most powerful occult ( the flowers ) in order to win this unparalleled power , from the gray wolf of the Iga ninja congregation mobilized six vowing to bring back the Iga . The other hand , the ninja in 26 of the English teacher Yunping calm 26 students rainbow million days , their mission is to protect the safety of six . A flowers will compete for the war parties ninja involved , the six you want to restore the only way is to become immune to the hidden king so he was forced into the hidden world , to accept the unknown challenges .