To start learning 山下久美子 - 赤道小町ドキッ chords, delve into these chords sequence to get the song's feel: Ab, Eb, Ab, Db, Ab, Db and Eb. For a smooth transition, initiate your practice at 72 BPM and gradually match the song's pace of 145 BPM. Fine-tune the capo based on your vocal range, ensuring it complements the key of Ab Major.