[Strong female lead + no romantic pairing + satisfying read + revenge against villains]

One-sentence summary: How to kill the male lead in various creative ways

Because she was too ruthless, her memories were altered by the dog-like system, which threw her into one tragic novel after another, trying to turn her into a parasitic vine dependent on the male protagonist.

But she's a lunatic!

Even without her memories, it doesn't stop her from being defiant and capable of killing the male lead at the slightest provocation.

Abusive novels are definitely more exciting when the male lead suffers!

Since she's called Iron Hammer, of course she's going to smash the male lead's head and shatter this absurd world.