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]

By the time Sylas realized it, the man was already right in front of him.

The other subordinates were slower to react, raising their guns at the intruder several seconds too late.

"…Stand down. Lower your weapons."

Sylas waved a hand dismissively, and the useless lot obeyed.

His cold eyes locked onto the unreadable ones before him.

"What are you talking about?" he asked, voice clipped.

"Ragar's right arm, of course! Incinerating it to cover things up? That's so cold. If my cute master found out about it… he'd absolutely hate you, big brother."

"…There's no need to burden Rocco with news of the beastman's death."

"Hmm? But we don't even know for sure if Ragar is dead yet, do we?"

His eerie smirk remained intact, unbothered by the irritation radiating off Sylas.

Shadows and Innocence