[Machine Translation] Yuka Koide, aka "Ruga-chan" from Fuji TV's "Ugo Ugo Ruga", and Mami Sakamoto, a gravure idol who appeared as "Yarigiri Girl" in TV Tokyo's "Yarigiri Koji", have formed a new idol unit! They cover Western music numbers loved from the 70's to the 90's with a sweet and cute sound! The ultimate idol pop medley that transcends generations! Also included is a DVD featuring a video collaboration with young animator Kenshi Itoso.