Harumodoki is a melancholic J-pop ballad exploring themes of fleeting youth and unspoken emotions, originally released as an anime theme song. Yanagi Nagi's delicate vocals and piano-driven arrangement create its signature introspective mood.
"Harumodoki" is the opening theme for My Teen Romantic Comedy SNAFU Season 2 (Oregairu), performed by Yanagi Nagi. The song's title translates to "Spring, a Certain Day" and captures the anime's exploration of adolescence, social awkwardness, and emotional growth through its gentle yet melancholic melody. It became iconic for its portrayal of the protagonist's evolving relationships.