HELP!
    
    Can anyone read the inscriptions?
   
   Also, a couple Qs: 
  
  1. The wood peg holding the hilt together has "gone beyond".  How should I substitute it..?
  2. I'm trying to fix another tsuka, it's wood halves are  held together with a black goo in the caudal (kabuto-gane) area. What is it made of,  how should I remove it and with what material should it be replaced with?
    
    Best, and merry Xmas to all!
    
    Manolo
    
    
    (deleted nagako pics)