Tsuna and his guardians died in a blaze of glory. Then they woke up, slowly, one at a time, in a different world that was the same in all the ways that really mattered. Or the one where Tsuna and his guardians are reincarnated into the class below the Konoha rookie nine.

Maes wakes up in the Elemental Countries after his death, and promptly gets into trouble. Genma gets him out of it.

Kakashi has a lot of work ahead of him if he wants Tsuna to survive, but at least the company is agreeable. And cute.

“What is that?” Tobirama demands incredulously. “Your way out of this system,” Kushina says cheerfully, and Tobirama suddenly understands far better why she’s hanging on his arm like she’s going to physically pin him in place.

“There you go,” the voice says, and the hand on Omoi's shoulder loosens. “Okay, how’s the rest?” “Awful,” Omoi mutters, but he drops his hand, lets his eyes slide further open. “I'm going to be the first Sentinel to zone out on dewdrops and then B will be so ashamed of me he’ll shave his head and move to Kusa.”