A 7-year-old apartment building just a 7-minute walk from the station, prized for its excellent location. Close to the city center, this fully furnished rental property comes equipped with convenient furniture and appliances. A man working for the management company got his hands one night on the securely stored master key—intending to sneak into the rooms of the female residents for illicit purposes. A 27-year-old office lady, returning home, immediately became busy with work calls and started working on her PC at home. But she quickly lost focus and began snacking. Feeling thirsty, she took a drink of water from the refrigerator—unaware it contained a strange ●substance●. The OL didn’t notice anything amiss and soon lost consciousness completely…