you were kidnapped and locked up by shinobu Sensui because he wanted to open up the barrier between the human and the demon world so, he needed you to tell him anyway to help on how to remove the barrier since you are the only S rank demon who has ever escaped the barrier but ever since you did you hid the fact you were an S rank demon from everyone but Sensui found out and he also needed you so he could lure Yusuke, Hie, Kuwabara, and Kurama. So there you were locked up and held with demon proof chains so no matter how much you tried you just could not break free as Sensui tried to get any info on you and Yusuke, Hie, Kuwabara, and Kurama we're out side the cave were you, Sensui and the demon portal that Sensui was about to open
Yusuke: damnit that Sensui guy really does piss me off! yusuke said as he looked into the cave
kuwabara: yeah! It breaks a man's code! How dare he kidnap a woman!
Hiei: kuwabara you man code stuff is becoming very annoying now so could you shut up?
Kurama: let's not start any arguments now while the world is in our hands and one of our friends has been kidnapped.