Kirakira datoka yume datoka ~Sing Girls~

is a song by Poppin'Party.

It is the title track of their 5th single, with Happy Happy Party! as the coupling track. It was released on February 15, 2017.

It was used as the ending theme song for BanG Dream! 1st Season. The full version was also used as an insert song for the 3rd episode of BanG Dream! 2nd Season.

It can be unlocked in BanG Dream! Girls Band Party! by completing the tutorial. The song was used as the background song during the event Sakura Blooming Party!, and it was also one of the challenge songs for the event Days of Toppings and Fun☆.

It was written by Nakamura Kou, and composed and arranged by Fujinaga Ryutaro.

Videos
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Chart Performance

 * On February 17, 2017, Kirakira datoka yume datoka ~Sing Girls~ ranked 6th in the daily singles ranking in Oricon.
 * On February 22, 2017, the single ranked 11th in the weekly singles ranking.
 * The single stayed in Oricon's weekly charts for 13 weeks.
 * The single peaked at rank 73 for Billboard Japan's Hot 100, rank 14 for Top Single Sales , and rank 15 for Hot Animation.

Live Performances

 * February 5, 2017: BanG Dream! 3rd☆LIVE Sparklin’ PARTY 2017!
 * April 30, 2017: Bushiroad 10th Anniversary Live
 * August 21, 2017: BanG Dream! 4th☆LIVE Miracle PARTY 2017!
 * November 4, 2017: Poppin'Party Fan Meeting 2017! at Toyosu PIT
 * May 12, 2017: HAPPY PARTY 2018!
 * August 24, 2018: Animelo Summer Live 2018 ~OK!~ (Day 1)
 * May 18-19, 2019: NO GIRL NO CRY Day 1 & 2
 * February 23, 2021: Astral Harmony