Iroha lives happily with her husband in an old apartment. Her husband is usually kind and hardworking. However, she worries about his bad temper when he drinks. One evening, while her husband was having a drink, noise came from the neighboring apartment. The neighbors are young construction workers. Before their days off, they would bring in their DQN seniors and make a ruckus. Her enraged husband finally shouted at them, and Iroha became the target of the young men's revenge and was raped. Since then, the young men started making noise every night to summon Iroha…
