This is a mystery short story about an age-old case

Hiroko Koshiba, a woman in her forties working in an office, proudly achieves a significant milestone, earning the prestigious title of the office queen. One day during overtime, a new colleague unexpectedly prepares tea, expressing gratitude with a rare gesture. Without suspecting anything, Hiroko drinks it eagerly, only to meet an untimely demise. The innocuous tea, tainted by the juice of a wrung-out rag, undergoes a deadly chemical reaction.... more>>

Upon awakening, she finds herself reborn as the young girl Rosetta. With Hiroko's memories intact, Rosetta realizes she has become the villainess from the game the newcomers were discussing. Recognizing the dire consequences ahead, including the cancellation of the engagement by the first prince, she takes action to divert the ominous fate. Little does she know that her personality-driven decisions might have unforeseen consequences in the future. <<less

Su Xi transmigrated to a book. After crossing through the book, she had become the troublesome "sister-in-law" of the villainous Big Boss. The original owner was beautiful, but arrogant and brainless, dutifully running all the way on the road of cannon fodder. ... more>>

Her life’s pleasure was humiliating her only brother, who happened to be gay. In the end, the younger brother succumbed to the pressure and committed su*cide due to depression. However, the Villainous Big Boss retaliated against this "sister-in-law," and she met a miserable end.

The peach blossom spirit Su Xi, who came through, trembled... <<less