The world underwent a transformation, and the disasters it brought were a harbinger of the world's destruction.
A being called the Sea brought new information.
"In the sky, Bei is lost in time."
People had no idea what Bei meant, but from the Sea's words they understood that Bei was a miracle that could save the world.
They wouldn't have to die. What a relief.
But things wouldn't be settled so easily. Finding Bei was a difficult problem, because Bei lived in the "sky."
After clawing his way out of the Inner World, Gokudera had returned because of the world's transformation. He lit a little tobacco and gasped for breath, his abdomen badly wounded. Even the slightest movement of his flesh hurt. He was certain he was about to die.
In the end, all he could think was that there was a stray cat at home, and he hoped it wouldn't foolishly starve to death.
Smoke filled the air, and explosions rang out all around.
Tsuna met this man, who was on the verge of death, at that very moment. The green eyes before him were dimming. He had to hurry and find someone to save him.
Because Tsuna had come for this very reason.
"Bei, lost and without direction, wait here for your Guardians to come and save you. To that end, make sure they don't die too easily on their way to the sky. You can do it."
Tsuna did indeed succeed. After the unknown voice disappeared, he followed its instructions and saved the first Guardian.
All27, a long-awaited reunion trope. He won't stay by one Guardian's side the whole time.
Theme: Keep striving so that you can meet