After releasing three entries in the "POP OUT!" mini-album series without nationwide distribution for a physical release, First Love is Never Returned releases its first full-length album ten years after the band was formed. All five members serve as main songwriters, and the album contains five new songs. The members continue their band activities while working in their hometown of Sapporo. The title presents the album as a collection of works showing where they are now, while also expressing various ideas through words including "WORK," "OFFICE," "REAL," "KICKS," and "STORY." With its genre-crossing yet thoroughly all-directional pop sound, this first full-length album marks the band's full-scale arrival on the music scene. The Blu-ray includes live footage from "FLiNR S/S TOUR 2026 LEAP OUT" held at Shibuya Club Quattro on July 24, 2026, as well as documentary and interview footage.