To learn 人間椅子 - 黒百合日記 chords, focus on the sequence of these chords: C#, E, C#, E, F#, C#, C#m, D# and F#. Start with a comfortable 67 BPM and as you become proficient, aim for the song's BPM of 135. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: C# Minor.