BOYNEXTDOOR's debut full-length album 'HOME' expands the concept of 'home' from a physical space to a relationship-based meaning. In the music video for the pre-release track 'Knock Knock,' home is no longer a safe space, continuously destroyed and invaded. The group's journey is captured through four concept films: 'NAVIGATOR' depicts seeking a home, 'WEAVER' shows building one's own space, 'BUNKER' reveals hiding in isolation from the world, and 'SWEET HOME' conveys the message "within this confined space, we have built something that finally feels like home." The album includes tracks like 'Remember Us (Forever You),' '06070,' and 'I Wonder' that address family, trainee days, and feelings toward fans, while expressing the duality of dreams and emotions.