大島 穂乃香

She is a young wife who married upon graduation from junior college.

She is cheerful and upbeat, but also naive because she got married without finding a job. Her husband, Takatoshi Ooshima, is her first partner, but lately she has been unsatisfied, and although she is curious to see what other people are like, she has yet to make a move.

Takatoshi is a major banker who spends most of his time at work, and their conversations as a couple are dwindling. She loves her sister-in-law, Miyako, as if she were his own sister, and she listens to her complaints.