Just what did he agree to? Tsuna would never have thought his way out of his answer for this one. He had just decided to let Byakuran transport his soul to the worlds to the one that was part of the original timeline. But he also knew the dangers that go along with such a feat. Doing this just meant that his world would collapse without him, the Sky of Time. Nevertheless, he had accepted, thanks to Yuni, Enma, and Byakuran managing to persuade him to be involved. His friends and family had known of this for a month before he was well aware of the fact, meaning all of those sad moments as well final goodbyes were real. He just stood there in the whiteness as he waited for someone, no, a specific someone with humongous God Complex.
"Ah!~ Tsunayoshi-kun!~ You're here!~" A particular albino male appeared before him, making the brunette sigh, shaking his head. He was slowly getting over the fact that he no longer had a home to come back and had just received a dangerous mission from his friends themselves. They even informed him the rest of the other worlds' fates resided on him if all went correctly.
"Byakuran, I thought you knew when you destroy my body in our world with my soul here. I become trapped." The brunette said as he chuckled sadly. He had just heard what the other world he would be embarking in was all about and wasn't happy about it. Byakuran finally became severe, dropping his smile as his purple eyes took a grave glint to them.
"I know that. Tsunayoshi, I sure do hope that you would survive this one. Right now, I'm currently rooming in your new body at the hospital as your other self just agree to this plan and is willing to embark his memories to you at his free will." Byakuran said solemnly as Tsuna just nods, sighing as he didn't want to go back to his No-Good self again. "So follow me, and I'll give you your new life!~" Byakuran added cheerfully, thoroughly cementing in the fact that Byakuran is truly bipolar to Tsuna.
"So this way I'm not going to be out of place, right? And what will I have to do to save all of us?" Tsuna questioned, following his dear friend. He slowly felt his chest beginning to contract as he started to pant for air. Byakuran seemed like nothing was affecting, only looking over his shoulder with a sad smile on his lips.
"Tsuna. I hope you will save us. I don't know the world yet myself because apparently I have still not been born there. Nonetheless, I will be soon. I'm just in the womb... And Yuni is not even conceived yet. You'll need to figure out a way to avoid breaking until he comes. He and Uni had agreed it would be the best to keep quiet at first, though he thinks not knowing will drive his other self insane for a while." Byakuran told him as he came to a stop, clearly above the pool of water as Tsuna just gasps, trying to get some air inside of his lungs while he attempts to listen to Byakuran.
"Though you will just have to reveal yourself at the right moment. And we do prefer that you do the revelation at the Ring Battle..."
"So I might have to fight Xanxus and him for that? Though I don't mind that, you're apparently asking me for the impossible if I am not to be chosen!" Tsuna snapped, voice barely above a whisper as Byakuran just laughs a bit.
"Not to worry! Everything will go your way! After all, you are Fate's Fool and Saint of Sky himself!" Byakuran chirped as Tsuna suddenly collapsed, bending forward to inside into the pool that showed a small brunette boy laying in the hospital bed. A dirty-blonde male and elderly man stood over him, talking about something like, 'Pull the plug' and 'He wouldn't give up like that!'. So far, it seemed that the elderly male was paying the bills as the other one was wanting to make sure that the boy in the bed stayed on the machines for a longer period. "Even though Fate has decided to pull you into this world, I'll pray for the best..."