I know many pro players or old players already know about it, but for new players, they must be confused about how, for more details, see my video.
Oh yes, for items that are not active, use it or look for it to kill first, kooi monsters, definitely drop kooi items, you can use it too.
if you are still confused, just use enchantment armor D, C, B, A or whatever is inactive.
Good Luck!
BGM : from theme azur lane Unicorn -My Night Song
Download game : https://play.google.com/store/apps/details?id=com.com2us.imo.normal.freefull.google.global.android.common
see ya next video. good luck.
