Fujisaki Aki is an employee at "Tsukiyono Drink", a medium-sized beverage manufacturer. She has been transferred to the Intellectual Property Department, that is in charge of managing intellectual property rights. Together with her superior, Kitawaki Masayoshi, who is a licensed patent attorney, the two work together to overcome various challenges faced by the company.
Kyoko Yoshine
Daiki Shigeoka
Takako Tokiwa
Aki Asakura
Yudai Toyoda
Masashi Suwa
Tsutomu Takahashi
Daichi Watanabe
Toru Nomaguchi
Kazuyuki Aijima
Hidekazu Akai
Rie Tomosaka
Seiichi Tanabe
Atsushi Hashimoto
Momoko Fukuchi