Sumire Iolite

 is the first release by T-Palette Records of WHY@DOLL and the 8th single in total. It was released on November 15, 2016.

Single Information

 * Catalog Number: TPRC-0161
 * Lyrics: Tsunoda Yumiko (Track 1), Hosaka Neko (Track 2)
 * Composition: Yoshida Tetsuto (Track 1), Hosaka Neko (Track 2)
 * Arrangement: Yoshida Tetsuto (Track 1), Hase Yasuhiro (Track 1), Hosaka Neko (Track 2), parkman (Track 2)

Tracklist

 * 1) Sumire Iolite (菫アイオライト)
 * 2) Anata Dake Konbanwa (あなただけ今晩は)
 * 3) Sumire Iolite (菫アイオライト) (Instrumental)
 * 4) Anata Dake Konbanwa (あなただけ今晩は) (Instrumental)

Featured Members

 * Aoki Chiharu
 * Uratani Haruna