To learn Hanuman - Aparuto No Nakano Koibitotati chords, these are the chords to practise in sequence: Abm, Db, Eb, F, Db, B and Db. To master the tempo, it's wise to start at 74 BPM before aiming for the song's 149 BPM. With the song's key of Gb Major, set your capo to fit your vocal range and chord choice.