Growing tired of her househusband Shogo and yearning for something more, scriptwriter Natsu Takato receives an invitation from an old acquaintance.

After her secret rendezvous with Shizawa, Natsu becomes increasingly detached at home. Shogo's behavior pushes her closer toward her hidden desires.

Becoming intimate with her ex-boyfriend Iwai, Natsu is unsure how to handle her fling with Shizawa. Later, Kyoko helps guide her on a night out.

Natsu feels a dip in passion between her and Iwai. As she closes some doors with Shogo, a challenging new work opportunity opens up before her.

After attending Shizawa’s play, Natsu is charmed by the young actor Obayashi. Feeling distant from Iwai, she arranges to meet her new love interest.