[Reborn! Fan Fiction] This Killer Is Not So Cold

A few things to know before reading: 1. This is a cohabitation story about a transmigrated 10+ Tsuna and an unshrunk Reborn in another world. 2. Out-of-character behavior is inevitable. Since Amano-sensei hasn't revealed Reborn's original name, I'll keep using the name Reborn here. Don't expect his extremely sadistic personality to show up. In this story, Reborn is just a slightly teasing, somewhat cold-blooded but actually adorable hitman. His sadistic side only shows in the occasional prank. (Everyone: So it does show up after all!) 3. Tsuna gets a little dark, so be warned. 4. I have a lot of unfinished stories, and my track record isn't great. So be mentally prepared for that... Sawada Tsunayoshi has always believed that Reborn's existence is his faith. But what, then, does Reborn's existence mean? Because you exist, I exist. Because we exist, we love. No matter which world we're in, I firmly believe that meeting each other was fate. But is either of us truly irreplaceable to the other? Don't be a silent reader. Remember to pop in and say hi, or I'll lose my motivation. This is an original story, but it wasn't first published on Jinjiang.