Content introduction

The 20th single from the OP / ED of the TV anime “Kimetsu no Yaiba” Yukaku Hen! Aimer’s 20th single

, which includes the opening theme and ending theme of the TV anime “Kimetsu no Yaiba” Yukaku, which will start broadcasting on December 5, 2021, will be
released on January 12, 2022. Decision.
The opening theme “Reverberation Sanka (reading: Zankyo-sanka)”, which gives a hint of the new development of Aimer, which celebrated its 10th anniversary in September this year, and
the music provided by Yuki Kajiura, who has worked on many of Aimer’s representative songs. Includes two contrasting songs, the ending theme “Morning Comes” produced by.