Aoi aims to become a tax accountant, works at an accounting firm, and her junior and romantic interest, Suzuki, dreams of taking care of an IT company he started while still a student. One day, a man named Kudo visits Aoi's office and she feels uncomfortable. When she reports this to her boss, Kita, he also takes a suspicious attitude. Aoi investigates Kita's documents and finds evidence of a fraudulent consultant. Kita was conspiring with Kudo and aiding illegal activities. Realizing that Aoi discovered his involvement, Kita takes certain actions to subdue her...
