Aimer brings two greatest hits albums simultaneously on May 3, 2017. This is "blanc" version and mainly includes ballads such as "Chocho Musubi" provided by Yojiro Noda (RADWIMPS), "Anata ni Deawanakereba - Natsu Yuki Fuyu Hana -," "Rokutosei no Yoru," and "Akane Sasu," and "Kacho Fugetsu." Contains 14 tracks total.