This is a CD of Ryokuoushoku Shakai's single "LITMUS". - Title: LITMUS - Artist: Ryokuoushoku Shakai - Format: CD - Tracklist: ①LITMUS ②Are You Ready ③Korekara no Koto, Sorekara no Koto This CD was purchased used from GEO, a rental store, so it has been used by many people and has rental stickers on it. I bought this CD because the original recording was needed for a wedding. The ceremony went well, and I no longer need it, so I'm selling it.