This single features the group's signature blend of hyperpop and K-pop, with a focus on a more mature sound. It marks a departure from their earlier, more upbeat releases.
- "Winter Spring" was released on March 11, 2022, by Leeway Music & Media, Inc.
- The single was produced by various collaborators, including some known for their work in the electronic and hyperpop scenes.
- "Winter Spring" charted moderately on South Korean digital music platforms upon its release.
Isegye Idol is a virtual K-pop group formed in 2021 by streaming platform TalentSE. They are known for their anime-inspired avatars and genre-blending music.
Tracklist
