Getting to our target was not difficult, to get to where he was without alerting all the guards and soldiers in the castle the easiest way was through the shadows, getting so many people into the shadows would be a little difficult, but it could still be managed.
The only way to find me would be someone stronger than me or with very high level detection skills.
The most problem would actually be getting through the barrier, but then I remember what Byakko once said when we were still in Valen, Spirits, and Fairies can absorb mana directly from the magic circle, but it's a slow process that could be noticed.
Luckily we don't need to break the barrier, we just need a small gap for the shadow we're in to be able to enter.
When we started to come out of the shadows I had already noticed that there were only two people in the room, a man lying in bed suffering and another man wearing comet armor where I feel a lot of Mana flowing.