Time Lapse

 is a song by Poppin'Party. It is the title track of their seventh single which was released on September 20, 2017, with Hachigatsu no if and Natsunodon! as the coupling tracks.

It was written by Nakamura Kou, composed by Agematsu Noriyasu, and arranged by Fujita Junpei.

Lyrics
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Chart Performance

 * On September 20, 2017, Time Lapse ranked 7th in the daily singles ranking in Oricon.
 * On September 21, 2017, Time Lapse rose up to the 3rd spot in the daily singles ranking.
 * The single ranked 6th in the weekly singles ranking.

Live Performances

 * August 21, 2017: BanG Dream! 4th☆LIVE Miracle PARTY 2017!
 * November 4, 2017: Poppin'Party Fan Meeting 2017! at Toyosu PIT
 * May 12, 2018: HAPPY PARTY 2018!
 * December 8, 2018: Let's Go! Poppin'Party!
 * February 23, 2019: Jumpin' Music♪
 * May 18 & 19, 2019: NO GIRL NO CRY Day 1 & 2
 * September 5, 2019: Poppin'Party's Fan Meeting 2019 at Zepp Nagoya
 * October 3, 2019: Poppin'Party's Fan Meeting 2019 at Zepp DiverCity TOKYO
 * December 8, 2019: CharaExpo USA 2019 (acoustic version by Aimi and Otsuka Sae)