Keyakizaka46’s Mirei Sasaki Stars in Aimer’s ‘Hanabiratachi no March’ Music Video

01.January.2019 | MUSIC

Aimer will release her triple A-side single I beg you / Hanabiratachi no March / Sailing on January 9 next week. This will be the singer’s 16th single.

I beg you will be used as the main theme song for the upcoming anime film Fate/stay night: Heaven’s Feel II. lost butterfly set for release on January 12. Sailing will be used as the main theme for the Japanese drama series Les Misérables Owarinaki Tabiji which is set to begin airing on January 6, 2019 for Fuji TV’s 60th anniversary.


The music video for the third track Hanabiratachi no March was released today on Aimer’s official YouTube channel.

The song sings about setting off on a trip in spring while the heartwarming music video captures the day of a student’s graduation ceremony during the warm season. It stars Mirei Sasaki of Japanese idol group Keyakizaka46. Sasaki is a huge fan of Aimer, and speaking about appearing in the music video said, “I was so happy I cried.”


The single will feature 5 tracks in total including a self-cover of fan favourite Mine, and a remix of Polaris by Haruka Nakamura.