Seishunfu
"Seishunfu" is the 14th single by the Japanese female idol group Momoiro Clover Z, released in Japan on March 11, 2015. It debuted at number 4 in the weekly Oricon singles chart.
An updated version from "Hashire!", was included for the single.
It served as the theme song for the movie about the group, Maku ga Agaru.