I have been struggling to complete the sequel to Sword of the Undead for the last few years, and of course, in 2012, I was hit with a spinal cord injury, which left me temporarily a paraplegic, and although much better (to a point that strangers will not guess that my spinal cord is damaged), I still spend a lot of time with my exercises.
Back in September 2013, I created a ninja character, Kaze No Katsumi, whose alter ego had suffered from transverse myelitis as a child. Although recovered, he still needs to use a cane when he walks.
I am thinking now that he will be the main character who narrates the sequel, although Yagyu Jubei will still be Kageura's main component.
I am entering into the production phase of Toe Up to 10K, which is my book on my journey of recovery from spinal cord injury, so this is taking up most of my time right now.