Ieiri Leo marks the fifth anniversary of her debut with her first best-of album! The compilation collects 18 songs including all her singles to date, tie-in songs and a special version of Bokutachi no Mirai
as bonus track. Her new song Sorezore no Ashita e
, the support song for the 95th National High School Soccer Championship, is also on the album.
This edition comes with the additional bonus track I promise you and a DVD containing Ieiri Leo's 5th Live Tour 2016 ~WE|ME~ at Tokyo International Forum A on December 10, 2016.