The fact that such an important backstory was portrayed so briefly stirred up quite a bit of debate on the forums.
However, it was likely a stylistic choice by the author to convey the kind of tragic events that are commonplace in the mafia world.
At the time, Rocco had read those discussions and praised the author as a genius.
However, now, having been reincarnated into this world, he found himself harboring a deep resentment toward that brief portrayal of such a pivotal moment.
After all, he had completely forgotten about it.
The terrible past experienced by Laxus had been so briefly mentioned that it had slipped his mind entirely.
"Which family is behind this, I wonder? Or... could it be related to that 'mastermind'?" Rocco muttered to himself.
The villain and the protagonist were facing off, just like in an action novel.