In this action-adventure game, you play the role of a small-time detective called Watashi on a case that requires your full attention. The game is based on the Japanese TV series 'Watashi no Happy Manner' and tells the story of a man who is able to clear his name after a years-long case. You must complete the case as soon as possible or you will lose your case in the court of public opinion. The game is set in a fictional town of Igao, which is in the middle of a district full of assassins. The player is able to use his detective skills to solve problems and protect the innocent.