I actually had an insight during a J-Pop workshop I led yesterday (which included exploring Fujii Kaze's work) that his chill, laid-back tone and demeanor in his songs actually allows him to speak on more serious topics without being too heavy to pop audiences everywhere (e.g. Seishun Sick comes off as super carefree but the theme of being sick of youthful days and leaving them behind is more serious).
I actually had an insight during a J-Pop workshop I led yesterday (which included exploring Fujii Kaze's work) that his chill, laid-back tone and demeanor in his songs actually allows him to speak on more serious topics without being too heavy to pop audiences everywhere (e.g. Seishun Sick comes off as super carefree but the theme of being sick of youthful days and leaving them behind is more serious).