Its good for when your opponent has alot of surroundings and is not good for use in a plain field.Would this genjutsu work in say a smoke screen or mist without the opponent seeing you? Because this would work great if I could use it when he doesn't see me and he would seem lost and try to look for me...
Mist Technique, one of the situations where this technique is quite useful. When your opponent preforms the technique, he will keep some mental annotations about your location and the surroundings. If you use this technique on him, you can change that perception he has, and get him lost within his own technique. This would make it so that your opponent can navigate through the mist as much as he wants, while the fact remains that he will only go where you let him go. Preforming this technique will not only make your opponent miss any localized attack towards you (Something like fireballs or earth spikes), but it will also mean that you can control the area where your opponent is, because you will make him move only where you want him to move, like going around in circles within a small area, where you can aim your jutsus to.
Hidden Mist is one, another would be when your opponent goes underground. Normally he would try to strike you from beneath, or go behind you, or retreat to wherever you want, but with this technique, you can trap your opponent underground, and prevent him from doing whatever he wants. Likewise, he won't be able to aim any localized attack at you, for he will have a missed perception of where you are. So you are correct, he doesnt have to see you, but yet it only works if the surrounding are fit too.
Genjutsu: Jinmon (Illusion Technique: Interrogation)
Rank: C
Type:Supplementary
Range:Short
Chakra Cost:15
Damage Points:30
Description: A illusion used to force the enemy to give out info by torturing them in there minds.
You put your hand on your opponent's hand and strain his mind. If you gain control of your opponent through this technique, you pretty much have won the match. Can you think of any creative ways to use this?