
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.
Aki Fujisaki

Masami Kitawaki

Iori Takanashi

Sayaka Yuzuki

Kubochi Ikuya

Unknown Role

Kazuki Matsuo

Kouji Itsuki

Takashi Kumai

Yasuhiro Kinoshita

Ichiro Masuda

Ichiyo Matasaka

Unknown Role

Unknown Role

Yumi Negishi
