Let's start jamming Ftisland - ハルカ chords, familiarize yourself with these chords - G, C, F, C, G, F, D, G, F and G in sequence. Start with a comfortable 80 BPM and as you become proficient, aim for the song's BPM of 160. Considering the song's key of C Major, position your capo to suit your vocal and chord preferences.