Warugaki 1

Warugaki 1 (悪ガキッ①) is the first studio album by Japanese girl idol group S/mileage. It was released on 8 December 2010 on the label Hachama.

Release
The album was released in 2 versions: a Regular Edition and a Limited Edition. The limited edition contained an additional DVD.

The album contained 12 tracks on the CD: 7 songs that were originally released as A-sides of 7 physical singles and 5 new songs.

Chart performance
The album debuted at number 18 in the Japanese Oricon weekly albums chart.

Personnel
Members of S/mileage:
 * Ayaka Wada
 * Yūka Maeda
 * Kanon Fukuda
 * Saki Ogawa

Track listing

 * The tracks 7–24 on the DVD were 18 different TV advertisements for S/mileage's first major-label single "Yume Miru 15".