Kuroda Mika, engaged to Sakurai Toru, enjoys a privileged life at work, leaving tasks to others while boasting about her upcoming marriage, earning her the disdain of colleagues. Among them, Asai Mitsutoshi, a part-timer, stands out as a kind and diligent worker.
However, Mika's life unravels when she begins receiving ominous messages from a mysterious account, hinting that she's being watched. Strange events escalate, including calls referencing her ex-fiancé, Kanata Hirosa. Meanwhile, Toru becomes entangled with Hinata, unaware of her chilling revenge scheme.
In this gripping revenge drama, the tangled lives and hidden motives of five characters are gradually exposed, revealing shocking truths.
(Source: MyDramaList)
~~ Adapted from the manga "Risky" by Tachibana Azusa.
