This technique isnt a Offensive jutsu or Defensive jutsu. Its actually made for a distraction or to make the target go insane. This jutsu is demonstrated by Inyuhasha making roses from his body or the ground(usually the ground) and roses will grow from either one he chooses. The roses are just made to make sound imiation and speech of things that are around these flowers. They will make the sound imitation at a certain point of the area or around the target. The target can think they here some in that direction luring them in that direction. After they check to see the noise can happen in another direction, and another. This can make the target get confused, angry, or go insane. The roses will bloom everytime it makes the sound imitation and revert back after they are done. They can also follow the target if they try to escape. When the time is right Inyuhasha can make his move and take out the one or more targets. Inyuhasha called it Devil Roses because they can also make a demonic sounds and drive people insane if they dont stay calm.