Matsuko Edogawa

江戸川 松子

The daughter of the tycoon Edogawa. Kamegaya and Tsurui plan to kidnap her in order to demand ransom. [Spoiler] She gets bored of not being kidnapped and comes to Kamegaya and Tsurui herself; however, her father mistakes Kamegaya Akira for her boyfriend. [/Spoiler]