Having lost both parents, Shino Iijima lived with her younger sister under the care of her stepfather, who was an acquaintance of their parents.
Although their stepfather, despite being a wealthy landlord, only provided them with the bare minimum of living necessities, Shino was grateful that he had taken them in when they had nowhere else to go.
However, one day, as Shino approached graduation from high school and saw the prospect of becoming independent with her sister, her stepfather revealed a shocking truth.
He harbored resentment towards Shino's father for stealing his first love.
He approached her father, pretended to be his friend, manipulated things behind the scenes, and eventually drove him to suicide.
He also arranged to receive the insurance money from her father's death.
And he confessed that taking in Shino and her sister was all part of his revenge plan...
Amidst such despair, they encountered a mysterious disaster, resulting in the deaths of her stepfather and her beloved sister.
When she came to her senses, she found herself reincarnated into the world of a game, which had been her hobby.
And to make matters worse, it seems her stepfather was also reincarnated, at max level no less.
In this situation, she doesn't know what her stepfather might do to her and her sister.
To survive in this world, Shino must find the path to becoming the strongest.
