well sure of it now, he really is the first heavenly demon (nano machine) 
ONLY A BOOKWORM WHEN IT COMES TO MANGAComment by googlymoogly on Myst, Might, Mayhem - Chapter 43
ONLY A BOOKWORM WHEN IT COMES TO MANGA1 Reply
@googlymoogly is he chunwa? From nano machine , the one who clapped sword gad