High4 and IU's Spring ballad "Not Spring, Love, or Cherry Blossoms" ranked #1 on Gaon's digital comprehensive, download, and streaming charts.

On May 9, Gaon charts announced that "Not Spring, Love, or Cherry Blossoms" achieved the top ranking in three of the music chart categories.

"Not Spring, Love, or Cherry Blossoms" is a spring ballad sung by High4 and IU, gaining instant popularity upon release on April 8.

High4's debut song "Not Spring, Love, or Cherry Blossoms" starts with a romantic acoustic guitar sound and features a funky groove. The freshness of spring is carried throughout the melody, while IU's witty lyrics are sung by the exquisite harmony of IU and High4.

Akdong Musician's "200%", which was #1 on last week's music charts, rose to #2, while A-PINK's "Mr.Chu" ranked #3; Park Hyo Shin's "Wild Flower" rose to #4 and #5 was taken by 15&'s "Can't Hide It'.