This is the fourth single from Marshmallow Daughter, who debuted in 2024 with "Nokotta! Nokotta!"
"Wakatteiruyo" the lead single from their first album, has a sentimental melody that's different from the three songs they've released so far, and shows a new side of the band.
With the memorable refrain "Wakatteiruyo" set to the dignified band sound, it's a pop song that combines sadness and cheerfulness.
