Rin Okae, serving as deputy branch manager at a regional office, was caught up in the hectic days leading up to her transfer to headquarters. Amid her busy schedule, she overheard a shocking rumor. The branch manager had a dark past—someone once considered a rising star had been exiled to the regional office after allegedly assaulting female employees. The unbelievable story spread through the office, sparking surprise and suspicion among her colleagues. Intrigued and increasingly uneasy, Rin found herself drawn to uncover the truth behind the disturbing allegations.