Search:

rule #12384 of the universe
the second you post something the answer will come to you before someone can reply

see this thread
http://www.pso-world.com/forums/showthread.php?t=231799

badge shop.

From tutorial

candies have limits per box

max 1 - ramune, crepes
max 2 - parfait, roll, pancake
max 3 - cookie
max 4 - ame (candy)
max 5 - sand(which)?
max 20 - gummies

from the description

"deletes one candy set in pet candy box. candy is permanently lost"