- Title: Ubiquitous Expression / Hiyoko Macaron - Participating Artists: Mami Yanagi, aya*k, Chata, Coco, Yujo, Ichiru Takizawa, and others - Tracklist: Please refer to the image. G protein-coupled receptor Both items were purchased used. There are small scratches and stains on the case and disc, but there are no problems with playback. They are scheduled to be disposed of, so please only purchase if you understand that they are used items. This is the basic set, but individual sales are also possible. Please comment if you are interested.