The lyrics for this work were written by ViAReA, the music was composed by tdrive and Jammy Beatz, the recording, mixing and mastering was done by ACKO, and the jacket photograph was taken by KURO. The song is based on the theme of what he learned from the painful and sad experiences he has had in life, and features lyrics that are true to himself and melodies played in a gentle voice. He himself suffered from manic depression and had a weak heart, but after discovering hip hop, he became stronger and grew with the help of his friends. He hopes that this song will reach people who used to have weak hearts like him.