Blooming Flower

 is the debut solo single by Ishihara Kaori. It was released on March 21, 2018, and peaked at #12 on the Oricon single chart.

CD

 * 1) Blooming Flower
 * 2) Untitled Puzzle
 * 3) Blooming Flower (Instrumental)
 * 4) Untitled Puzzle (Instrumental)

Blu-ray Edition Blu-ray

 * 1) Blooming Flower (MUSIC VIDEO)
 * 2) Blooming Flower (MAKING)