Aoki_kun

Rocco Di Malvento lived a short, but loving life in his previous world, surrounded by a caring family. Despite suffering from a terminal illness, he found solace in books, especially his favorite BL novel >. But when he dies, he wakes up in an unexpected new life—as the weak, neglected second son of a powerful mafia family. 

Now reborn in the world of the novel, Rocco finds himself in a terrifying situation: he's the useless younger brother of Sylas, the main protagonist, and likely doomed to die young unless he changes the course of his life. So, what's his plan? Simple—befriend the protagonist, avoid being a spoiled brat, and secretly recruit Sylas's future allies to protect him. 

First target? Georgio the Hyena, an infamous killer. Rocco's strategy: charm the terrifying man and make him his ally instead of Sylas’s. 

It's a ridiculous plan, but hey, at least Rocco is trying. Can he survive the mafia world and avoid his tragic fate? He hopes so. After all, he’s just a kid trying to make the most of his second chance!

Help, I’m in Another World and All the Men Are Are So Dangerous! [BL]

As a result of Georgio's new position as the Guildmaster of the Assassin Guild, the previously neutral organization became a de facto subordinate faction of the Di Malvento family, since Georgio was one of Rocco's closest aides.

However, structurally, the guild was no longer a guild in name or function.

Officially, the remaining members of the guild were absorbed into the Di Malvento family, forming a newly created the "Assassins Squad" directly under their command, with Georgio as its leader.

Fortunately—or perhaps unfortunately, depending on one's perspective—the guild members didn't seem to hold any personal attachment to their late Guildmaster.

No one opposed the idea of Georgio taking the reins.

Assassins, it seemed, were accustomed to forming detached, pragmatic relationships.

Revenge or lingering sentiment wasn't part of their nature.

Rocco's Desperate Plea