Game company employee Harumoto Itsuki (played by Sugai Yūka), is full of enthusiasm for being appointed as the leader of a Japan-China joint project. However, the person who appears as the client representative is her ex-girlfriend, Hayashi Fuyu (played by Nakamura Yurika)! After their breakup, Itsuki has devoted herself to her work without getting into another relationship. She never came out as a lesbian to her colleagues or family. Facing her ex-girlfriend causes Itsuki's emotions to start wavering. Meanwhile, Fuyu, who has always resented being dumped, takes control of the project and continuously imposes unreasonable demands.
