User blog comment:Buiquangduy/Major update incoming - will definitely have a new rarity/@comment-25264239-20141006052732/@comment-25264239-20141006071221

Already doing that but I can't just spend the normal slime recklessly either as it is the most efficient way to max SR lol

I am storing Metal Slime. Metal Slime is great and work two ways. Use her to Max HUR and If you overload with her, you can just turn her into Medal Girl and medal her.

But still my present box is overload.........mainly because of light sword and shoes and I am not a ranker and too lazy to rank and spend them >_<

The only solution is they should expand our present box management ( Damn, Nubee. How long should I wait for this to happen? >_< )