Cat-Deceiving Chapter, Part 2.Rika and her friends continue to spend time in the village. One day, while the club learns mahjong tricks with Öishi, Mamoru Akasaka arrives. Rika asks Akasaka to stay in Hinamizawa through the day of the festival to help protect her. He decides to stay for Rika's sake. Some time later, Akasaka is shown stabbing Rika repeatedly and holding her hostage while Öishi attempts to negotiate for the police outside. He claims that there are parasites inside his and Rika's bodies and ultimately blows the building up, killing him and Rika in the process...