Thread:Linathan/@comment-27228590-20151207081511/@comment-26140304-20151208002250

Buffs that are from different categories stack with each other. For example, Raaga's 100% Spark boost from his LS stacks with Zenia's 80% Spark buff from her SBB.

However, buffs of the same category cannot stack, with the exception of most Leader Skills. For example, you cannot stack Michele's Atk buff from her BB/SBB with another attack buff from BB/SBB.

As for the friend request, your friend list is full. Please make room in your friend list and let me know. :)