To jam and learn Kozo Murashita - Harusame Acoustic Version chords, your primary focus should be mastering these chords sequence: Gm, D, Gm, Cm, D, Cm, F and Bb. Begin your practice at a relaxed 48 BPM, then work your way up to the song's BPM of 97. With the song's key of G Minor, set your capo to fit your vocal range and chord choice.