Gokudera prefers it when Yamamoto isn't serious.

You get one shot. You'd better make it count.

There are some things that Hibari knows for sure.

Hibari's taxonomy of the carnivorous fauna of the mafia.

In which Yamamoto wanders through life smiling, joking, and terrifying bystanders. It strikes him as weird that he’s had to struggle not to kill people, that it’s been such a challenge. He’s pretty sure that for most people, not being a murderer is way easier than being one.

A series of vignettes about Tsuna, his guardians, and the people closest to him—snapshots of the impact they all have on each other (and that life has on them) over ten years. He never wanted to stand out, not in either direction. Is that really too much to ask? He’s not asking for great! He’s asking for normal, normal. Apparently it is too much to ask. Apparently it’s always going to be all or nothing with him.

Yamamoto reflects on the meaning of being a born killer.

Hibari's arc, moving through some of the events canon implies but does not show. Eventual Dino/Hibari.

When you have access to the future, you'd be a fool not to use it when it comes to matters of great importance. And within the mafia, nothing is more important than Inheritance. Or, Lambo discovers there's a reason the Bovino shouldn't read the Epilogue first.

Hibari is starting to doubt that his carefully ordered world will ever recover from Sawada Tsunayoshi.

Tsuna's ongoing, sort of unwilling attempts to be everything to everyone.