Ghost in the Flower is the theme song of A Whisker Away, a popular anime film on Netflix and the song is performed by Yorushika, a Japanese rock duo. N-buna and Suis are the members of the duo. N-buna is responsible for composing and electronic mixing while Suis is responsible for the vocals. Yorushika has produced three songs for the film including Ghost in the Flower, Night Journey and Liar. Sweet vocals combined with a simple yet beautiful melody. You can listen to Ghost in the Flower on Asia Hits.