The “Gamuze,” “Namara,” and ‘Dahan’ are frequently seen in this work, which were produced in collaboration with the "Katsuura Revolutionary University Video Course Practicum. These works were created in a video workshop called "Katsuura Revolutionary University Video Lecture Practicum.　The idea for these works came from the experience of “Video Renka,” and after thinking about how to make them more interesting by imposing stricter conditions, I came up with three different concepts, which I named “Gamze,” “Namara,” and “Dadan,” respectively.