He opened his eyes and saw a box infront of him. He opened it seeing a letter, map and a black ball. He read the letter, 'The queen couldn't summon you by her side and had me send you here. This land is called the land of iron and is the home of Samurai while, the rest of this continent's power is ruled by Ninja.
They ruled by a lord but, the Kage are more reliable military leaders and other than war the Daimiyo doesn't care about them. Of course, this is just an opinion of this spirit guide.
She would like you to regain your power, purify lost spirits and possibly learn some new techniques or knowledge this world has to offer before returning to her side. Oh and you don't have to worry about her safety, Captain Zaraki is with her.
Sincerely The spirit guide Grunt, PS that is just my alias, not my name. =^.^='
He said, "This spirit guide has the same personality as Yoruichi...and hearing that Kenpachi is watching over the queen isn't stopping my worry."
He was about to check the other items and saw the letter glow gold for a second, 'Oh yeah, before you use the Gigai, I kinda...need you to purify like fifteen souls to be able to get you a special paper. An ID that allows you access to any Ninja Village or mortal town. It will be annoying without it and you will need to bind it with your reitsu or a drop of your blood.
The map will show you where the soul queen is and where you are in relation. Those without Rietsu will only see a normal map. Oh and be careful if you meet these people.'
There was a glow and a book with dossiers on dangerous and important people in the storyline appeared. When he looked through it, it showed different colored symbols and a note on it that red was evil, blue was good, grey was neutral and black...was considered chaotic and dangerous.
He stopped at one man, Danzo which had a black and red symbol. He said, "good with curse runes, cunning mind, power hungry and the current hokage's second and fellow disciple of the 2nd hokage Tobirama. He has a hidden organization called the Root that has brainwashed and cursed members. He has..."
The more he read, the more he was angry, 'He does this thing and our lord is in the same Village as him?! Once, I regain my power and finish my mission, I will return to her side.'
He exhaled and brought the items into his pocket. He then moved to find some souls to purify and stood behind a man in samurai armor that was looking at a tombstone.
The man said, "Why are you here spirit? Have some grudge against me or my teacher?" He looked at Byakuya which was surprised.
Byakuya said, "I am here to guide him to Soul society. As for having a grudge, I have none Though, my Queen's teacher seemed to have some respect for you Lord Mifune. She even called you the Kage of the Iron country."
He laughed, "I haven't done anything to gain that title. I'm just a samurai who was chosen as a candidate. I'm not the leader." He looked at him and asked, "Are you a noble in this Soul Society place?"
He said, "Yes, I am in one of the noble houses but, I am also one of the queen's captains...either way, it's time for him to go." He used shunpo and put the tip of the scabbard onto the spirits head and he disappeared in a light leaving a hell butterfly in his place. Byakuya then moved to leave to look for an old battlefield.