This spring, my wife and I bought a used apartment. Although it was our long-awaited new home life, there was one troublesome issue… that is the existence of 'Takumaru Senpai,' a DQN neighbor living on the floor above us in the same apartment building. Due to the daily noise problem, my wife was fuming, and as a pacifist, I could only say 'now now' to calm her down. However, one afternoon, we finally couldn't take it anymore and went to protest at the DQN's room together.
