KinKi Kids brings a greatest hits album to commemorate the 20th anniversary of their career. Contains leading tracks of all their single releases with remastering. Comes with a bonus Blu-ray featuring excerpts from the 20th anniversary event, "KinKi Kids Party! - Arigato 20 Nen -" held at Yokohama Stadium in July 2017. Features special box packaging with 44-page booklet. Comes with an application card (valid only in Japan).