Gilded Blade  

This first upgrade as most I suppose was of course by far the easiest. The four Silver pieces were fairly swift in acquiring and at the time were much cheaper than they have become as of recent times (around 700k at the time, now they're like 1 mil+ a piece XD) Just to lay any doubts about how long it is for the wait on this first upgrade it's until JST Midnight. So depending on when you turn in the Relic Blade and the necessary items along with it you may have a long time to wait or a short time. Either way, I was happy even Gilded blade still sucks when I got this because I was finally starting the upgrade process.