[DeepL Translation - needs review] Volume 1 Introduction: Reina Ichijo was born into a prominent family, but was shunned by her father and has been unknowingly impregnated with malice since childhood.
After the death of her beloved mother, who had been her only bulwark, she foresaw that her abnormality would soon be unleashed, and she began to liberate herself by throwing herself into a VRMMO game and becoming a villain in an imaginary world.
The slaughter that unfolds at will is all for the...
Real-life sociopath goes on a killing spree in an MMORPG ...
... and of course she is a cute girl. This is Japanese media after all ;)