WHY@DOLL

 (ほわいどーる) was an idol duo.

At first their was a four-member idol band, but most of their careers were a duo of Aoki Chiharu and Uratani Haruna.

Their formation date is set to August 21, 2011. Aoki and Uratani formed a duo in November 2013 and moved their base of activities from Sapporo to Tokyo. They made their major debut in September 2014 and were active until November 2019.

In 2019, Aoki got sick and needed a long rest, so they decided to end the activity, announced in July, and gave the last concert on November 24.

In August 2021, they held a single-day concert to celebrate their group's 10th anniversary.

Final Lineup

 * Aoki Chiharu (青木千春; ; ) - Leader
 * Uratani Haruna (浦谷はるな; ; )(Joined April 2013)

Former Members

 * Saito Mayana (西東まやな) (Graduated February 2012)
 * Nagaoka Yume (長岡夢) (Graduated February 2012)
 * Ota Sakurako (太田桜子) (Graduated October 2013)

Albums

 * 1) [2016.02.10] Gemini
 * 2) [2017.08.01] WHY@DOLL

Best Albums

 * 1) [2019.11.05] @LBUM ~Selection 2014-2019~

Mini Albums

 * 1) [2015.02.25] NAMARA!!
 * 2) [2019.02.12] Hey!

Singles

 * 1) [2012.02.xx] Fight!
 * 2) [2012.12.xx] Yumemiru Tsubasa (ユメミルツバサ)
 * 3) [2013.08.20] Fuwafuwa♪Party (ふわふわ♪Party)
 * 4) [2014.01.21] Sunrise! ~Kimi ga Kureta Kibou~ (サンライズ!〜君がくれた希望〜)
 * 5) [2014.09.24] MAGIC MOTION No.5
 * 6) [2015.03.18] Aimai MOON (曖昧MOON)
 * 7) [2015.12.09] clover
 * 8) [2016.11.15] Sumire Iolite (菫アイオライト)
 * 9) [2017.02.28] Kimi wa Steady (キミはSteady)
 * 10) [2018.01.23] Show Me Your Smile
 * 11) [2018.06.26] Sweet Vinegar

Vinyl

 * 1) [2017.11.03] WHY@DOLL+2
 * 2) [2019.06.26] Futari de Ikite Yukereba (ふたりで生きてゆければ)

Venue Limited Singles

 * 1) [2015.07.05] Tactics / Setsuna SHOOTING STAR (Tactics/セツナSHOOTING STAR)
 * 2) [2015.08.01] GAME / LOVERS on EARTH
 * 3) [2015.08.01] Byousoku Party Night / CANDY LOVE (秒速Party Night/CANDY LOVE)

Videos

 * (Announcement of the end of activity) WHY@DOLL - ほわどるに恋なのサー #104 (2019.07.17)

Books

 * (Amazon) WHY@DOLL 初回生産限定カセットテープ付き写真集「ほわどるっく」

Trivia

 * The group name "why doll" is a pun for "white idol".
 * The white comes from a part of the place names and the snowy country.
 * The at sign between the two words represents the meaning of the place and the cozy relationship with the fans (“at home” in Japanese).
 * There are many examples of activity names that use the at sign instead of "a", such as the album name "@lbum".
 * Their greeting action is to draw two circles in the space by hand with the intention of becoming an at sign. (A short video with a greeting action has been uploaded.)