To learn Soutaiseiriron - Jigoku Sensei chords, these are the chords to practise in sequence: E, A, B, C#m, A, G#m, F#m, A, C#m and G#m. To build a solid grasp, start slowly at 75 BPM and then match the original tempo of 150 BPM. Given the song's key of C# Minor, adjust the capo to align with your vocal range and chord preference.