Sumire Iolite

 is 8th single and first under T-Palette Records by WHY@DOLL. It.

Single Information

 * Catalog Number: TPRC-0161
 * Lyrics: Tsunoda Yumiko (つのだゆみこ) (Track 1), Hosaka Neko (保坂ねこ) (Track 2)
 * Composition: Yoshida Tetsuto (吉田哲人) (Track 1), Hosaka Neko (Track 2)
 * Arrangement: Yoshida Tetsuto (Track 1), Hase Yasuhiro (長谷泰宏) (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 (Instrumental)
 * 4) Anata Dake Konbanwa (Instrumental)

Featured Members

 * Aoki Chiharu
 * Uratani Haruna