"BREATH (TAKUMI, MASAYA, TAKERU, YUDAI, KYOSUKE)" is a song that conveys the importance of "living as yourself" and "moving forward with hope". The spacious and clean arrangement that makes use of synth pads creates a sound design that evokes the feeling of "light" and "breathing". The light beat and comfortable groove create a refreshing feeling, and the transparent vocals further enhance the charm of the song.