法条 夏子

A married woman who is working at the protagonist's office. She usually harshly criticizes his modus operandi. She wants a child but her husband does not, so she hasn't had sex for a while.

Secretly fell in love the protagonist. Tooya has an inkling of Nastuko's feelings but never made a move because of fear of losing her -- his important employee. While she initially loved her husband, their relationship changed after marriage. Her husband kept trying to escalate their sexual acts but Natsuko refused. Since then, he became colder towards her and distanced himself from her.