New Single from Aira Yuuki

Anisong singer Aira Yuuki will release a new single on November 10th.

The title track, A Promise, is the ending theme for the anime series "The World’s Finest Assassin Gets Reincarnated in Another World as an Aristocrat!". It's said to be a melancholic yet warm ballad that describes the feelings of someone pining for their lover under the moonlight. The song was arranged by Masayuki Hasuo of siraph (formerly of school food punishment), and it got a preceding digital release on October 7th.

The second track is another version of A Promise sung by Dia, the anime's heroine, who is voiced by Reina Ueda. The third track is Awkward Love, which is said to have been based on an actual couple. It is a jazzy pop song that describes a clumsy but innocent pair of lovers. Karaoke versions of both A Promise and Awkward Love will also be included.

The music video for A Promise can be viewed below, followed by a digest audio trailer for the release.