"Before her husband returns..." A married woman, Yui Hatano, invites her seemingly sexually aroused male neighbor into her home and engages in a forbidden relationship with him for a limited time. (HTTM-0070)

Her older husband is incredibly capable at work, but sex leaves her feeling resentful. So, Yui sets her sights on her neighbor who just moved in a few days ago. She uses sweet talk to lure him into her home, and before long, they've slept together.