Yumi, a married woman (34). A married woman's first encounter with a man on an overnight trip. The 192nd installment of the hit series. A married woman who has been suspecting her husband's infidelity and struggling alone in turmoil says, 'I want a child soon... but it's impossible given our current situation.' A couple married for six years without children, both working. A married woman who chose the path of a piano tuner, having been familiar with the piano since childhood, and her husband who develops cosmetics. Her husband is so busy that he often comes home late or even stays out overnight, leading to a sexless marriage. The married woman dreams of teaching her child to play the piano, but this seems unrealistic in their current situation. Her husband's work often leaves him smelling of cosmetics upon returning home... Plagued by suspicion, the married woman sets off on a trip with a stranger.
